.gitignore

@@ -1 +1,2 @@
+
 .DS_Store

Fedora-CoreOS-Ignition.code-workspace

@@ -0,0 +1,8 @@
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	],
+	"settings": {}
+}

Generic.ign

@@ -54,25 +54,22 @@
       {
         "path": "/etc/zincati/config.d/51-rollout-wariness.toml",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/zincati/config.d/51-rollout-wariness.toml"
+          "compression": "",
+          "source": "data:,%5Bidentity%5D%0Arollout_wariness%20%3D%200%0A"
         }
       },
       {
         "path": "/etc/zincati/config.d/55-updates-strategy.toml",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/zincati/config.d/55-updates-strategy.toml"
+          "compression": "gzip",
+          "source": "data:;base64,H4sIAAAAAAAC/2SNMarEMAxEe51C6ADB1S8+5BRbGmNMLLIGRw62TMieflGRats3b2b8PHNSHgGG9qS837gindxLy2UjePLlQQG0HBw/TdjM2rZUjRD4H3e5iuR2hQA53QNX9EivKYT2lrpGK9qK+3eOoLLs+o5Hkals+p+DbwAAAP//4Po2vKAAAAA="
         }
       },
       {
         "path": "/etc/yum.repos.d/docker-ce.repo",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/yum.repos.d/docker-ce.repo"
-        }
-      },
-      {
-        "path": "/etc/docker/daemon.json",
-        "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/docker/daemon.json"
+          "compression": "gzip",
+          "source": "data:;base64,H4sIAAAAAAAC/7zSsU+EMBTH8b1/BcOtvepqwuS5upybcSjt7wqh15K2qPffGyjKQCAm8pxoHqQvn/B91V61CFyBxyQrizfm5BXlaRwXj0/FeRwXvDhUMkIGVbPh0Adb1il18UEI7T+c9VIf82VH5a/CNq7/FBdoH6Q4BFjIiHcE8XONyAsZ3PDQ5T0znVE1VJuPLW6/32A6w9gCwzWq3jTu4tdZp+9P9gKOO/kq846AGX0f1MavO4/v499ceQkpJyGmheIFMVHkNyyjY2ykN4HIwyMGrkQ36fZMjg7iGlMne1sgnvOcIrtpJalnI75ZRt7fv0hXKpyZe4a4u+grAAD//29EVAF/BwAA"
         }
       },
       {
@@ -118,65 +115,80 @@
           "source": "https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf"
         }
       },
-      {
-        "path": "/etc/ssh/sshd_config.d/10-custom.conf",
-        "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf"
-        }
-      },
-      {
-        "path": "/etc/ssh/ssh_config.d/10-custom.conf",
-        "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf"
-        }
-      },
       {
         "path": "/etc/systemd/system/sshd.service.d/local.conf",
         "contents": {
           "source": "https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf"
         }
       },
+      {
+        "path": "/etc/ssh/sshd_config/10-custom.conf",
+        "contents": {
+          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config/10-custom.conf"
+        }
+      },
       {
         "path": "/etc/tuned/active_profile",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/active_profile"
+          "compression": "",
+          "source": "data:,virtual-guest%0A"
         }
       },
       {
         "path": "/etc/tuned/profile_mode",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/profile_mode"
+          "compression": "",
+          "source": "data:,manual%0A"
         }
       },
       {
         "path": "/etc/systemd/zram-generator.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/zram-generator.conf"
+          "compression": "",
+          "source": "data:,%5Bzram0%5D%0Azram-fraction%20%3D%201%0Amax-zram-size%20%3D%208192%0Acompression-algorithm%20%3D%20zstd%0A"
         }
       },
       {
         "path": "/etc/security/limits.d/30-disable-coredump.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/security/limits.d/30-disable-coredump.conf"
+          "compression": "",
+          "source": "data:,*%20hard%20core%200%0A"
+        }
+      },
+      {
+        "path": "/etc/ssh/ssh_config.d/10-custom.conf",
+        "contents": {
+          "compression": "",
+          "source": "data:,GSSAPIAuthentication%20no%0AVerifyHostKeyDNS%20yes%0A"
         }
       },
       {
         "overwrite": true,
         "path": "/etc/sysconfig/chronyd",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd"
+          "compression": "",
+          "source": "data:,%23%20Command-line%20options%20for%20chronyd%0AOPTIONS%3D%22-F%201%22%0A"
         }
       },
       {
         "path": "/etc/unbound/unbound.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/unbound/unbound.conf"
+          "compression": "gzip",
+          "source": "data:;base64,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"
         }
       },
       {
         "path": "/etc/systemd/system/unbound.service.d/override.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/system/unbound.service.d/override.conf"
+          "compression": "gzip",
+          "source": "data:;base64,H4sIAAAAAAAC/2yRQWvcPBCG7/srBN8hp+T43Qxekt12ycYsiUsLpRRZfrMZLGvMzMjEl/72oqUbauhJo2dmmNGj7y+QmQJ+bJ4wsiwPSMtXIcPuHSEbKpOMzUlo9oYHlFJdsXacrnc2BPvMI1bgPnIY1oSTCcdPwnnSVeYRkhCPfP4XfuI+x+v0/1z7Ruo6gR/UZaV0dsphgDmejDipizTA3SjfSpi7/Hpz53bvU6RAFhfXk/ouwr2yuJmUOopky916YptTKVovcxIOFaVLU8TmGWpCwbZ9L1Dd+5EiQavt/ueh2bXuz/l/CZpdezw0jyX80hy+ffQ+w0ejq7eXRQ3jvY9xK+GNysws0Cp5o/nv9J6iQapfdSiKXR2mfIsxR1/e7+oeXT67esAixU49Xvy5kXMyV3OnHGFwtUA5S4B+7NP4ETr58tULdHPkMJwgyskXSRf2OwAA///OGG3DOAIAAA=="
+        }
+      },
+      {
+        "path": "/etc/docker/daemon.json",
+        "contents": {
+          "compression": "gzip",
+          "source": "data:;base64,H4sIAAAAAAAC/9RSS2rDMBDd+xRCaw/aB7zoOUoXiq04wfqhGbmUkrsXyU6oiigNNWmzMVjz5ul99N4wxhgf1EFGTRCipZNRfMd4iBZ7wDekID1vF9w6R75jy+blFHuYZlMc55GXdExsImIQ2vVSi/3Jiryxkn6mSeRPYUz8z8UwAwC8lnRwwXTpsraGsIpeXZi6o0PiBeDl+nduv2q/2Lyb/jLXTTxMs2EAaQfigJ3zyv63PqqIUvGtlf2d5Z9XuKXtaTYwqH0cH6LbrBS0GztBxourBfENvD5KWffq5udx76x++Siqea2cm2fWLN9z8xEAAP//Je94AgUGAAA="
         }
       }
     ],
@@ -206,7 +218,7 @@
   "systemd": {
     "units": [
       {
-        "contents": "[Unit]\nDescription=Initial System Setup\n# We run after `systemd-machine-id-commit.service` to ensure that\n# `ConditionFirstBoot=true` services won't rerun on the next boot.\nAfter=systemd-machine-id-commit.service\nAfter=network-online.target\n# We run before `zincati.service` to avoid conflicting rpm-ostree\n# transactions.\nBefore=zincati.service\nConditionPathExists=!/var/lib/%N.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/rpm-ostree override remove cifs-utils containerd moby-engine runc samba-common-libs samba-client-libs libsmbclient libwbclient samba-common sssd-krb5-common sssd-ipa sssd-nfs-idmap sssd-ldap sssd-client sssd-ad sssd-common sssd-krb5 sssd-common-pac\nExecStart=/usr/bin/rpm-ostree install docker-ce docker-compose-plugin firewalld qemu-guest-agent tuned unbound\nExecStart=/usr/bin/sed -i 's/nullok//g' /etc/pam.d/system-auth\nExecStart=/usr/bin/sed -i 's/# install bluetooth/install bluetooth/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/# install btusb/install btusb/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=1/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv4.icmp_echo_ignore_all=1/net.ipv4.icmp_echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv6.icmp.echo_ignore_all=1/net.ipv6.icmp.echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/systemctl disable systemd-resolved\nExecStart=/usr/bin/touch /var/lib/%N.stamp\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
+        "contents": "[Unit]\nDescription=Initial System Setup\n# We run after `systemd-machine-id-commit.service` to ensure that\n# `ConditionFirstBoot=true` services won't rerun on the next boot.\nAfter=systemd-machine-id-commit.service\nAfter=network-online.target\n# We run before `zincati.service` to avoid conflicting rpm-ostree\n# transactions.\nBefore=zincati.service\nConditionPathExists=!/var/lib/%N.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/rpm-ostree override remove cifs-utils containerd moby-engine runc samba-common-libs samba-client-libs libsmbclient libwbclient samba-common sssd-krb5-common sssd-ipa sssd-nfs-idmap sssd-ldap sssd-client sssd-ad sssd-common sssd-krb5 sssd-common-pac\nExecStart=/usr/bin/rpm-ostree install docker-ce firewalld qemu-guest-agent tuned unbound\nExecStart=/usr/bin/sed -i 's/nullok//g' /etc/pam.d/system-auth\nExecStart=/usr/bin/sed -i 's/# install bluetooth/install bluetooth/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/# install btusb/install btusb/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=1/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv4.icmp_echo_ignore_all=1/net.ipv4.icmp_echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv6.icmp.echo_ignore_all=1/net.ipv6.icmp.echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/systemctl disable systemd-resolved\nExecStart=/usr/bin/touch /var/lib/%N.stamp\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
         "enabled": true,
         "name": "postinst.service"
       },
@@ -221,20 +233,10 @@
         "name": "setsebool.service"
       },
       {
-        "contents": "[Unit]\nDescription=gVisor Download\nRequires=network-online.target\nBefore=docker.service\n\n[Service]\nUser=unpriv\nWorkingDirectory=/var/home/unpriv\nType=oneshot\nExecStart=/usr/bin/sleep 5\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc.sha512\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1\nExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1.sha512\n\n[Install]\nWantedBy=multi-user.target\n",
-        "enabled": true,
-        "name": "gvisor-downloader.service"
-      },
-      {
-        "contents": "[Unit]\nDescription=Copy gVisor to the correct location\nAfter=gvisor-downloader.service\n\n[Service]\nWorkingDirectory=/var/home/unpriv\nType=oneshot\nExecStart=/usr/bin/sha512sum -c runsc.sha512 -c containerd-shim-runsc-v1.sha512\nExecStart=/usr/bin/rm -f runsc.sha512 containerd-shim-runsc-v1.sha512\nExecStart=/usr/bin/chown root:root runsc containerd-shim-runsc-v1\nExecStart=/usr/bin/chmod a+rx runsc containerd-shim-runsc-v1\nExecStart=/usr/bin/mv runsc containerd-shim-runsc-v1 /var/usrlocal/bin\nExecStart=/usr/bin/chcon system_u:object_r:container_runtime_exec_t:s0 /var/usrlocal/bin/runsc\n\n[Install]\nWantedBy=multi-user.target\n",
+        "contents": "[Unit]\nDescription=gVisor Update\nRequires=network-online.target\nBefore=docker.service\n\n[Service]\nWorkingDirectory=/var/home/unpriv\nType=oneshot\nExecStart=/usr/bin/sleep 5\nExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc\nExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc.sha512\nExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1\nExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1.sha512\nExecStart=/usr/bin/sha512sum -c runsc.sha512 -c containerd-shim-runsc-v1.sha512\nExecStart=/usr/bin/rm -f runsc.sha512 containerd-shim-runsc-v1.sha512\nExecStart=/usr/bin/chown root:root runsc containerd-shim-runsc-v1\nExecStart=/usr/bin/chmod a+rx runsc containerd-shim-runsc-v1\nExecStart=/usr/bin/mv runsc containerd-shim-runsc-v1 /var/usrlocal/bin\nExecStart=/usr/bin/chcon system_u:object_r:container_runtime_exec_t:s0 /var/usrlocal/bin/runsc\n\n[Install]\nWantedBy=multi-user.target\n",
         "enabled": true,
         "name": "gvisor-updater.service"
       },
-      {
-        "contents": "[Unit]\nDescription=Update containers with Docker-Compose\nRequires=network-online.target\nRequires=docker.service\n\n[Service]\nWorkingDirectory=/path/to/directory\nType=oneshot\n#ExecStart=/usr/bin/git pull\nExecStart=/usr/bin/docker compose pull\nExecStart=/usr/bin/docker compose up -d\n\n[Install]\nWantedBy=multi-user.target\n",
-        "enabled": false,
-        "name": "docker-compose-updater.service"
-      },
       {
         "enabled": true,
         "name": "docker.service"

Generic.yml

@@ -1,4 +1,4 @@
-# Copyright (C) 2021-2024 Thien Tran
+# Copyright (C) 2023 Thien Tran
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not
 # use this file except in compliance with the License. You may obtain a copy of
@@ -43,7 +43,7 @@ systemd:
         Type=oneshot
         RemainAfterExit=yes
         ExecStart=/usr/bin/rpm-ostree override remove cifs-utils containerd moby-engine runc samba-common-libs samba-client-libs libsmbclient libwbclient samba-common sssd-krb5-common sssd-ipa sssd-nfs-idmap sssd-ldap sssd-client sssd-ad sssd-common sssd-krb5 sssd-common-pac
-        ExecStart=/usr/bin/rpm-ostree install docker-ce docker-compose-plugin firewalld qemu-guest-agent tuned unbound
+        ExecStart=/usr/bin/rpm-ostree install docker-ce firewalld qemu-guest-agent tuned unbound
         ExecStart=/usr/bin/sed -i 's/nullok//g' /etc/pam.d/system-auth
         ExecStart=/usr/bin/sed -i 's/# install bluetooth/install bluetooth/g' /etc/modprobe.d/30_security-misc.conf
         ExecStart=/usr/bin/sed -i 's/# install btusb/install btusb/g' /etc/modprobe.d/30_security-misc.conf
@@ -83,38 +83,24 @@ systemd:
         ExecStart=/usr/sbin/setsebool virt_use_nfs off
         ExecStart=/usr/sbin/setsebool virt_use_samba off
         RemainAfterExit=yes
-        [Install]
-        WantedBy=multi-user.target
-    - name: gvisor-downloader.service
-      enabled: true
-      contents: |
-        [Unit]
-        Description=gVisor Download
-        Requires=network-online.target
-        Before=docker.service
-
-        [Service]
-        User=unpriv
-        WorkingDirectory=/var/home/unpriv
-        Type=oneshot
-        ExecStart=/usr/bin/sleep 5
-        ExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc
-        ExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc.sha512
-        ExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1
-        ExecStart=/usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1.sha512
-
         [Install]
         WantedBy=multi-user.target
     - name: gvisor-updater.service
       enabled: true
       contents: |
         [Unit]
-        Description=Copy gVisor to the correct location
-        After=gvisor-downloader.service
+        Description=gVisor Update
+        Requires=network-online.target
+        Before=docker.service
 
         [Service]
         WorkingDirectory=/var/home/unpriv
         Type=oneshot
+        ExecStart=/usr/bin/sleep 5
+        ExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc
+        ExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/runsc.sha512
+        ExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1
+        ExecStart=/usr/bin/sudo -u unpriv /usr/bin/curl -O https://storage.googleapis.com/gvisor/releases/release/latest/x86_64/containerd-shim-runsc-v1.sha512
         ExecStart=/usr/bin/sha512sum -c runsc.sha512 -c containerd-shim-runsc-v1.sha512
         ExecStart=/usr/bin/rm -f runsc.sha512 containerd-shim-runsc-v1.sha512
         ExecStart=/usr/bin/chown root:root runsc containerd-shim-runsc-v1
@@ -122,23 +108,6 @@ systemd:
         ExecStart=/usr/bin/mv runsc containerd-shim-runsc-v1 /var/usrlocal/bin
         ExecStart=/usr/bin/chcon system_u:object_r:container_runtime_exec_t:s0 /var/usrlocal/bin/runsc
 
-        [Install]
-        WantedBy=multi-user.target
-    - name: docker-compose-updater.service
-      enabled: false
-      contents: |
-        [Unit]
-        Description=Update containers with Docker-Compose
-        Requires=network-online.target
-        Requires=docker.service
-
-        [Service]
-        WorkingDirectory=/path/to/directory
-        Type=oneshot
-        #ExecStart=/usr/bin/git pull
-        ExecStart=/usr/bin/docker compose pull
-        ExecStart=/usr/bin/docker compose up -d
-
         [Install]
         WantedBy=multi-user.target
     - name: docker.service
@@ -158,16 +127,85 @@ storage:
   files:
     - path: /etc/zincati/config.d/51-rollout-wariness.toml
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/zincati/config.d/51-rollout-wariness.toml
+        inline: |
+          [identity]
+          rollout_wariness = 0
     - path: /etc/zincati/config.d/55-updates-strategy.toml
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/zincati/config.d/55-updates-strategy.toml
+        inline: |
+          [updates]
+          strategy = "periodic"
+          [updates.periodic]
+          time_zone = "localtime"
+          [[updates.periodic.window]]
+          days = [ "Sun" ]
+          start_time = "0:00"
+          length_minutes = 60
     - path: /etc/yum.repos.d/docker-ce.repo
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/yum.repos.d/docker-ce.repo
-    - path: /etc/docker/daemon.json
-      contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/docker/daemon.json
+        inline: |
+          [docker-ce-stable]
+          name=Docker CE Stable - $basearch
+          baseurl=https://download.docker.com/linux/fedora/$releasever/$basearch/stable
+          enabled=1
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-stable-debuginfo]
+          name=Docker CE Stable - Debuginfo $basearch
+          baseurl=https://download.docker.com/linux/fedora/$releasever/debug-$basearch/stable
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-stable-source]
+          name=Docker CE Stable - Sources
+          baseurl=https://download.docker.com/linux/fedora/$releasever/source/stable
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-test]
+          name=Docker CE Test - $basearch
+          baseurl=https://download.docker.com/linux/fedora/$releasever/$basearch/test
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-test-debuginfo]
+          name=Docker CE Test - Debuginfo $basearch
+          baseurl=https://download.docker.com/linux/fedora/$releasever/debug-$basearch/test
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-test-source]
+          name=Docker CE Test - Sources
+          baseurl=https://download.docker.com/linux/fedora/$releasever/source/test
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-nightly]
+          name=Docker CE Nightly - $basearch
+          baseurl=https://download.docker.com/linux/fedora/$releasever/$basearch/nightly
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-nightly-debuginfo]
+          name=Docker CE Nightly - Debuginfo $basearch
+          baseurl=https://download.docker.com/linux/fedora/$releasever/debug-$basearch/nightly
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
+
+          [docker-ce-nightly-source]
+          name=Docker CE Nightly - Sources
+          baseurl=https://download.docker.com/linux/fedora/$releasever/source/nightly
+          enabled=0
+          gpgcheck=1
+          gpgkey=https://download.docker.com/linux/fedora/gpg
     - path: /etc/chrony.conf
       contents:
         source: https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/chrony.conf
@@ -190,37 +228,163 @@ storage:
     - path: /etc/systemd/system/irqbalance.service.d/99-brace.conf
       contents:
         source: https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf
-    - path: /etc/ssh/sshd_config.d/10-custom.conf
-      contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf
-    - path: /etc/ssh/ssh_config.d/10-custom.conf
-      contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf
     - path: /etc/systemd/system/sshd.service.d/local.conf
       contents:
         source: https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf
+    - path: /etc/ssh/sshd_config/10-custom.conf
+      contents:
+        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config/10-custom.conf
     - path: /etc/tuned/active_profile
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/active_profile
+        inline: |
+          virtual-guest
     - path: /etc/tuned/profile_mode
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/profile_mode
+        inline: |
+          manual
     - path: /etc/systemd/zram-generator.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/zram-generator.conf
+        inline: |
+          [zram0]
+          zram-fraction = 1
+          max-zram-size = 8192
+          compression-algorithm = zstd
     - path: /etc/security/limits.d/30-disable-coredump.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/security/limits.d/30-disable-coredump.conf
+        inline: |
+          * hard core 0
+    - path: /etc/ssh/ssh_config.d/10-custom.conf
+      contents:
+        inline: |
+          GSSAPIAuthentication no
+          VerifyHostKeyDNS yes
     - path: /etc/sysconfig/chronyd
       overwrite: true
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd
+        inline: |
+          # Command-line options for chronyd
+          OPTIONS="-F 1"
     - path: /etc/unbound/unbound.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/unbound/unbound.conf
+        inline: |
+          server:
+            chroot: ""
+
+            auto-trust-anchor-file: "/var/lib/unbound/root.key"
+            trust-anchor-signaling: yes
+            root-key-sentinel: yes
+
+            tls-cert-bundle: /etc/ssl/certs/ca-certificates.crt
+            tls-ciphers: "PROFILE=SYSTEM"
+
+            hide-http-user-agent: yes
+            hide-identity: yes
+            hide-trustanchor: yes
+            hide-version: yes
+
+            deny-any: yes
+            harden-algo-downgrade: yes
+            harden-large-queries: yes
+            harden-referral-path: yes
+            harden-short-bufsize: yes
+            ignore-cd-flag: yes
+            max-udp-size: 3072
+            module-config: "validator iterator"
+            qname-minimisation-strict: yes
+            unwanted-reply-threshold: 10000000
+            use-caps-for-id: yes
+
+            outgoing-port-permit: 1024-65535
+
+            prefetch: yes
+            prefetch-key: yes
+
+          forward-zone:
+            name: "."
+            forward-tls-upstream: yes
+            forward-addr: 1.1.1.2@853#security.cloudflare-dns.com
+            forward-addr: 1.0.0.2@853#security.cloudflare-dns.com
+            forward-addr: 2606:4700:4700::1112@853#security.cloudflare-dns.com
+            forward-addr: 2606:4700:4700::1002@853#security.cloudflare-dns.com
     - path: /etc/systemd/system/unbound.service.d/override.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/system/unbound.service.d/override.conf
+        inline: |
+          [Service]
+          MemoryDenyWriteExecute=true
+          PrivateDevices=true
+          PrivateTmp=true
+          ProtectHome=true
+          ProtectClock=true
+          ProtectControlGroups=true
+          ProtectKernelLogs=true
+          ProtectKernelModules=true
+          # This breaks using socket options like 'so-rcvbuf'. Explicitly disable for visibility.
+          ProtectKernelTunables=true
+          ProtectProc=invisible
+          RestrictAddressFamilies=AF_INET AF_INET6 AF_NETLINK AF_UNIX
+          RestrictRealtime=true
+          SystemCallArchitectures=native
+          SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module mount @obsolete @resources
+          RestrictNamespaces=yes
+          LockPersonality=yes
+    - path: /etc/docker/daemon.json
+      contents:
+        inline: |
+          {
+              "default-runtime": "runsc-systrap",
+              "runtimes": {
+                  "runsc-kvm": {
+                      "path": "/usr/local/bin/runsc",
+                      "runtimeArgs": [
+                          "--platform=kvm",
+                          "--network=host"
+                      ]
+                  },
+                  "runsc-systrap": {
+                      "path": "/usr/local/bin/runsc",
+                      "runtimeArgs": [
+                          "--platform=systrap",
+                          "--network=host"
+                      ]
+                  },
+                  "runsc-kvm --host-uds=open": {
+                      "path": "/usr/local/bin/runsc",
+                      "runtimeArgs": [
+                          "--platform=kvm",
+                          "--network=host",
+                          "--host-uds=open"
+                      ]
+                  },
+                  "runsc-systrap --host-uds=open": {
+                      "path": "/usr/local/bin/runsc",
+                      "runtimeArgs": [
+                          "--platform=systrap",
+                          "--network=host",
+                          "--host-uds=open"
+                      ]
+                  },
+                  "runsc-kvm-debug": {
+                      "path": "/usr/local/bin/runsc",
+                      "runtimeArgs": [
+                          "--platform=kvm",
+                          "--network=host",
+                          "--debug-log=/tmp/runsc-kvm/",
+                          "--debug",
+                          "--strace"
+                      ]
+                  },
+                  "runsc-systrap-debug": {
+                      "path": "/usr/local/bin/runsc",
+                      "runtimeArgs": [
+                          "--platform=systrap",
+                          "--network=host",
+                          "--debug-log=/tmp/runsc-systrap/",
+                          "--debug",
+                          "--strace"
+                      ]
+                  }
+              }
+          }
   links:
     - path: /etc/localtime
       target: ../usr/share/zoneinfo/America/Phoenix

README.md

@@ -3,8 +3,8 @@ Ignition configurations for Fedora CoreOS<br />
 
 # Notes
 1. These are the configs I personally use on my systems. You **MUST** edit the files before you use them. At the very least, you should add your SSH keys or password hash.<br />
-2. Only ED25519 SSH keys are accepted with the SSHD hardening configuration. If you do not use ED25519 keys, you will need to adjust the `/etc/ssh/sshd_config.d/10-custom.conf` file accordingly.
+2. Only ED25519 SSH keys are accepted with the SSHD hardening configuration. If you do not use ED25519 keys, you will need to edit the `ExecStart=/usr/bin/curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config/10-custom.conf -o /etc/ssh/sshd_config.d/10-custom.conf` accordingly.
 3. If you create a passwordless user that requires administrative privileges, ensure that it is part of the `sudo` group (CoreOS allows this group to use sudo without a password) as the configs will disable empty password system authentication.
 4. These configurations are made with a VPS in mind. You should adapt it for a bare metal deployment if that is what you are using (adding additional kernel parameters, configuring drive encryption, configuring storage, etc). You should also change the tuned profile from `virtual-guest` appropriately.
-5. In most of these configs, the timezone is set to `America/Phoenix` and the automatic reboot time is set at 12 AM on Sunday. You need to be mindful of timezones with Daylight Savings per [Zincati documentation](https://coreos.github.io/zincati/usage/updates-strategy/).
-6. The docker-compose-updater.service in `/etc/systemd/system` can be enabled to have automatic updates for your containers created by Docker Compose. Please make sure that the `WorkingDirectory` is appropriate.
+5. In most of these configs, the timezone is set to `America/New_York` and the automatic reboot time is set at 12 AM on Sunday. Watchtower will kick in 5-10 minutes after the reboot to update and redeploy the containers. You should change it according to your needs. The Docker-Compose.yml file does not include Watchtower.
+6. The auto-updater.service could be put in `/etc/systemd/system` and enable to have automatic updates for your docker-compose and its containers. Please make sure that the `WorkingDir` is appropriate.

UTM-Chrony.ign

@@ -43,6 +43,9 @@
         "sshAuthorizedKeys": [
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINkTKkJS7Id1WCyA5Klu/moLG9mP5hTC+v2qYqypMF1u contact@tommytran.io"
         ]
+      },
+      {
+        "name": "unpriv"
       }
     ]
   },
@@ -51,7 +54,8 @@
       {
         "path": "/etc/zincati/config.d/51-rollout-wariness.toml",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/zincati/config.d/51-rollout-wariness.toml"
+          "compression": "",
+          "source": "data:,%5Bidentity%5D%0Arollout_wariness%20%3D%200%0A"
         }
       },
       {
@@ -104,65 +108,73 @@
           "source": "https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf"
         }
       },
-      {
-        "path": "/etc/ssh/sshd_config.d/10-custom.conf",
-        "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf"
-        }
-      },
-      {
-        "path": "/etc/ssh/ssh_config.d/10-custom.conf",
-        "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf"
-        }
-      },
       {
         "path": "/etc/systemd/system/sshd.service.d/local.conf",
         "contents": {
           "source": "https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf"
         }
       },
+      {
+        "path": "/etc/ssh/sshd_config/10-custom.conf",
+        "contents": {
+          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config/10-custom.conf"
+        }
+      },
       {
         "path": "/etc/tuned/active_profile",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/active_profile"
+          "compression": "",
+          "source": "data:,virtual-guest%0A"
         }
       },
       {
         "path": "/etc/tuned/profile_mode",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/profile_mode"
+          "compression": "",
+          "source": "data:,manual%0A"
         }
       },
       {
         "path": "/etc/systemd/zram-generator.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/zram-generator.conf"
+          "compression": "",
+          "source": "data:,%5Bzram0%5D%0Azram-fraction%20%3D%201%0Amax-zram-size%20%3D%208192%0Acompression-algorithm%20%3D%20zstd%0A"
         }
       },
       {
         "path": "/etc/security/limits.d/30-disable-coredump.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/security/limits.d/30-disable-coredump.conf"
+          "compression": "",
+          "source": "data:,*%20hard%20core%200%0A"
+        }
+      },
+      {
+        "path": "/etc/ssh/ssh_config.d/10-custom.conf",
+        "contents": {
+          "compression": "",
+          "source": "data:,GSSAPIAuthentication%20no%0AVerifyHostKeyDNS%20yes%0A"
         }
       },
       {
         "overwrite": true,
         "path": "/etc/sysconfig/chronyd",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd"
+          "compression": "",
+          "source": "data:,%23%20Command-line%20options%20for%20chronyd%0AOPTIONS%3D%22-F%201%22%0A"
         }
       },
       {
         "path": "/etc/unbound/unbound.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/unbound/unbound.conf"
+          "compression": "gzip",
+          "source": "data:;base64,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"
         }
       },
       {
         "path": "/etc/systemd/system/unbound.service.d/override.conf",
         "contents": {
-          "source": "https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/system/unbound.service.d/override.conf"
+          "compression": "gzip",
+          "source": "data:;base64,H4sIAAAAAAAC/2yRQWvcPBCG7/srBN8hp+T43Qxekt12ycYsiUsLpRRZfrMZLGvMzMjEl/72oqUbauhJo2dmmNGj7y+QmQJ+bJ4wsiwPSMtXIcPuHSEbKpOMzUlo9oYHlFJdsXacrnc2BPvMI1bgPnIY1oSTCcdPwnnSVeYRkhCPfP4XfuI+x+v0/1z7Ruo6gR/UZaV0dsphgDmejDipizTA3SjfSpi7/Hpz53bvU6RAFhfXk/ouwr2yuJmUOopky916YptTKVovcxIOFaVLU8TmGWpCwbZ9L1Dd+5EiQavt/ueh2bXuz/l/CZpdezw0jyX80hy+ffQ+w0ejq7eXRQ3jvY9xK+GNysws0Cp5o/nv9J6iQapfdSiKXR2mfIsxR1/e7+oeXT67esAixU49Xvy5kXMyV3OnHGFwtUA5S4B+7NP4ETr58tULdHPkMJwgyskXSRf2OwAA///OGG3DOAIAAA=="
         }
       }
     ],
@@ -192,9 +204,9 @@
   "systemd": {
     "units": [
       {
-        "contents": "[Unit]\nDescription=Initial System Setup\n# We run after `systemd-machine-id-commit.service` to ensure that\n# `ConditionFirstBoot=true` services won't rerun on the next boot.\nAfter=systemd-machine-id-commit.service\nAfter=network-online.target\n# We run before `zincati.service` to avoid conflicting rpm-ostree\n# transactions.\nBefore=zincati.service\nConditionPathExists=!/var/lib/%N.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/rpm-ostree install firewalld qemu-guest-agent tuned unbound\nExecStart=/usr/bin/rpm-ostree override remove cifs-utils containerd moby-engine runc samba-common-libs samba-client-libs libsmbclient libwbclient samba-common sssd-krb5-common sssd-ipa sssd-nfs-idmap sssd-ldap sssd-client sssd-ad sssd-common sssd-krb5 sssd-common-pac\nExecStart=/usr/bin/sed -i 's/nullok//g' /etc/pam.d/system-auth\nExecStart=/usr/bin/sed -i '$ a\\allow 10.0.2.2/32' /etc/chrony.conf\nExecStart=/usr/bin/sed -i 's/# install bluetooth/install bluetooth/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/# install btusb/install btusb/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=1/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv4.icmp_echo_ignore_all=1/net.ipv4.icmp_echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv6.icmp.echo_ignore_all=1/net.ipv6.icmp.echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/systemctl disable systemd-resolved\nExecStart=/usr/bin/touch /var/lib/%N.stamp\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
+        "contents": "[Unit]\nDescription=Initial System Setup\n# We run after `systemd-machine-id-commit.service` to ensure that\n# `ConditionFirstBoot=true` services won't rerun on the next boot.\nAfter=systemd-machine-id-commit.service\nAfter=network-online.target\n# We run before `zincati.service` to avoid conflicting rpm-ostree\n# transactions.\nBefore=zincati.service\nConditionPathExists=!/var/lib/%N.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/systemctl restart chronyd\nExecStart=/usr/bin/rpm-ostree install firewalld qemu-guest-agent tuned unbound\nExecStart=/usr/bin/rpm-ostree override remove cifs-utils containerd moby-engine runc samba-common-libs samba-client-libs libsmbclient libwbclient samba-common sssd-krb5-common sssd-ipa sssd-nfs-idmap sssd-ldap sssd-client sssd-ad sssd-common sssd-krb5 sssd-common-pac\nExecStart=/usr/bin/sed -i 's/nullok//g' /etc/pam.d/system-auth\nExecStart=/usr/bin/sed -i '$ a\\allow 10.0.2.2/32' /etc/chrony.conf\nExecStart=/usr/bin/sed -i 's/# install bluetooth/install bluetooth/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/# install btusb/install btusb/g' /etc/modprobe.d/30_security-misc.conf\nExecStart=/usr/bin/sed -i 's/kernel.yama.ptrace_scope=2/kernel.yama.ptrace_scope=1/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv4.icmp_echo_ignore_all=1/net.ipv4.icmp_echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/sed -i 's/net.ipv6.icmp.echo_ignore_all=1/net.ipv6.icmp.echo_ignore_all=0/g' /etc/sysctl.d/990-security-misc.conf\nExecStart=/usr/bin/systemctl disable systemd-resolved\nExecStart=/usr/bin/touch /var/lib/%N.stamp\nExecStart=/usr/bin/systemctl --no-block reboot\n\n[Install]\nWantedBy=multi-user.target\n",
         "enabled": true,
-        "name": "postinst.service"
+        "name": "postinst1.service"
       },
       {
         "contents": "[Unit]\nDescription=Initial System Setup Part 3\n# We run this after the packages have been overlayed\nAfter=firewalld.service\nConditionPathExists=!/var/lib/%N.stamp\nConditionPathExists=/var/lib/postinst.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\nExecStart=/usr/bin/systemctl enable --now firewalld\nExecStart=/usr/bin/firewall-cmd --lockdown-on\nExecStart=/usr/bin/firewall-cmd --permanent --add-service=ntp\nExecStart=/usr/bin/firewall-cmd --reload\n\n[Install]\nWantedBy=multi-user.target\n",

UTM-Chrony.yml

@@ -1,4 +1,4 @@
-# Copyright (C) 2021-2024 Thien Tran
+# Copyright (C) 2023 Thien Tran
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not
 # use this file except in compliance with the License. You may obtain a copy of
@@ -22,9 +22,10 @@ passwd:
       groups:
         - wheel
         - sudo
+    - name: unpriv
 systemd:
   units:
-    - name: postinst.service
+    - name: postinst1.service
       enabled: true
       contents: |
         [Unit]
@@ -104,7 +105,9 @@ storage:
   files:
     - path: /etc/zincati/config.d/51-rollout-wariness.toml
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/zincati/config.d/51-rollout-wariness.toml
+        inline: |
+          [identity]
+          rollout_wariness = 0
     - path: /etc/zincati/config.d/55-updates-strategy.toml
       contents:
         inline: |
@@ -132,37 +135,105 @@ storage:
     - path: /etc/systemd/system/irqbalance.service.d/99-brace.conf
       contents:
         source: https://gitlab.com/divested/brace/-/raw/master/brace/usr/lib/systemd/system/irqbalance.service.d/99-brace.conf
-    - path: /etc/ssh/sshd_config.d/10-custom.conf
-      contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config.d/10-custom.conf
-    - path: /etc/ssh/ssh_config.d/10-custom.conf
-      contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/ssh_config.d/10-custom.conf
     - path: /etc/systemd/system/sshd.service.d/local.conf
       contents:
         source: https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/sshd.service.d/local.conf
+    - path: /etc/ssh/sshd_config/10-custom.conf
+      contents:
+        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/ssh/sshd_config/10-custom.conf
     - path: /etc/tuned/active_profile
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/active_profile
+        inline: |
+          virtual-guest
     - path: /etc/tuned/profile_mode
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/tuned/profile_mode
+        inline: |
+          manual
     - path: /etc/systemd/zram-generator.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/zram-generator.conf
+        inline: |
+          [zram0]
+          zram-fraction = 1
+          max-zram-size = 8192
+          compression-algorithm = zstd
     - path: /etc/security/limits.d/30-disable-coredump.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/security/limits.d/30-disable-coredump.conf
+        inline: |
+          * hard core 0
+    - path: /etc/ssh/ssh_config.d/10-custom.conf
+      contents:
+        inline: |
+          GSSAPIAuthentication no
+          VerifyHostKeyDNS yes
     - path: /etc/sysconfig/chronyd
       overwrite: true
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/sysconfig/chronyd
+        inline: |
+          # Command-line options for chronyd
+          OPTIONS="-F 1"
     - path: /etc/unbound/unbound.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/unbound/unbound.conf
+        inline: |
+          server:
+            chroot: ""
+
+            auto-trust-anchor-file: "/var/lib/unbound/root.key"
+            trust-anchor-signaling: yes
+            root-key-sentinel: yes
+
+            tls-cert-bundle: /etc/ssl/certs/ca-certificates.crt
+            tls-ciphers: "PROFILE=SYSTEM"
+
+            hide-http-user-agent: yes
+            hide-identity: yes
+            hide-trustanchor: yes
+            hide-version: yes
+
+            deny-any: yes
+            harden-algo-downgrade: yes
+            harden-large-queries: yes
+            harden-referral-path: yes
+            harden-short-bufsize: yes
+            ignore-cd-flag: yes
+            max-udp-size: 3072
+            module-config: "validator iterator"
+            qname-minimisation-strict: yes
+            unwanted-reply-threshold: 10000000
+            use-caps-for-id: yes
+
+            outgoing-port-permit: 1024-65535
+
+            prefetch: yes
+            prefetch-key: yes
+
+          forward-zone:
+            name: "."
+            forward-tls-upstream: yes
+            forward-addr: 1.1.1.2@853#security.cloudflare-dns.com
+            forward-addr: 1.0.0.2@853#security.cloudflare-dns.com
+            forward-addr: 2606:4700:4700::1112@853#security.cloudflare-dns.com
+            forward-addr: 2606:4700:4700::1002@853#security.cloudflare-dns.com
     - path: /etc/systemd/system/unbound.service.d/override.conf
       contents:
-        source: https://raw.githubusercontent.com/TommyTran732/Fedora-CoreOS-Ignition/main/etc/systemd/system/unbound.service.d/override.conf
+        inline: |
+          [Service]
+          MemoryDenyWriteExecute=true
+          PrivateDevices=true
+          PrivateTmp=true
+          ProtectHome=true
+          ProtectClock=true
+          ProtectControlGroups=true
+          ProtectKernelLogs=true
+          ProtectKernelModules=true
+          # This breaks using socket options like 'so-rcvbuf'. Explicitly disable for visibility.
+          ProtectKernelTunables=true
+          ProtectProc=invisible
+          RestrictAddressFamilies=AF_INET AF_INET6 AF_NETLINK AF_UNIX
+          RestrictRealtime=true
+          SystemCallArchitectures=native
+          SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module mount @obsolete @resources
+          RestrictNamespaces=yes
+          LockPersonality=yes
   links:
     - path: /etc/localtime
       target: ../usr/share/zoneinfo/America/Phoenix

etc/docker/daemon.json

@@ -1,55 +0,0 @@
-{
-    "default-runtime": "runsc-systrap",
-    "runtimes": {
-        "runsc-kvm": {
-            "path": "/usr/local/bin/runsc",
-            "runtimeArgs": [
-                "--platform=kvm",
-                "--network=host"
-            ]
-        },
-        "runsc-systrap": {
-            "path": "/usr/local/bin/runsc",
-            "runtimeArgs": [
-                "--platform=systrap",
-                "--network=host"
-            ]
-        },
-        "runsc-kvm --host-uds=open": {
-            "path": "/usr/local/bin/runsc",
-            "runtimeArgs": [
-                "--platform=kvm",
-                "--network=host",
-                "--host-uds=open"
-            ]
-        },
-        "runsc-systrap --host-uds=open": {
-            "path": "/usr/local/bin/runsc",
-            "runtimeArgs": [
-                "--platform=systrap",
-                "--network=host",
-                "--host-uds=open"
-            ]
-        },
-        "runsc-kvm-debug": {
-            "path": "/usr/local/bin/runsc",
-            "runtimeArgs": [
-                "--platform=kvm",
-                "--network=host",
-                "--debug-log=/tmp/runsc-kvm/",
-                "--debug",
-                "--strace"
-            ]
-        },
-        "runsc-systrap-debug": {
-            "path": "/usr/local/bin/runsc",
-            "runtimeArgs": [
-                "--platform=systrap",
-                "--network=host",
-                "--debug-log=/tmp/runsc-systrap/",
-                "--debug",
-                "--strace"
-            ]
-        }
-    }
-}

etc/security/limits.d/30-disable-coredump.conf

@@ -1 +0,0 @@
-* hard core 0

etc/systemd/system/unbound.service.d/override.conf

@@ -1,19 +0,0 @@
-[Service]
-MemoryDenyWriteExecute=true
-PrivateDevices=true
-PrivateTmp=true
-ProtectHome=true
-ProtectClock=true
-ProtectControlGroups=true
-ProtectKernelLogs=true
-ProtectKernelModules=true
-# This breaks using socket options like 'so-rcvbuf'. Explicitly disable for visibility.
-ProtectKernelTunables=true
-ProtectProc=invisible
-RestrictAddressFamilies=AF_INET AF_INET6 AF_NETLINK AF_UNIX
-RestrictRealtime=true
-SystemCallArchitectures=native
-SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module mount @obsolete @resources
-RestrictNamespaces=yes
-LockPersonality=yes
-RestrictSUIDSGID=yes

etc/systemd/zram-generator.conf

@@ -1,4 +0,0 @@
-[zram0]
-zram-fraction = 1
-max-zram-size = 8192
-compression-algorithm = zstd

etc/tuned/active_profile

@@ -1 +0,0 @@
-virtual-guest

etc/tuned/profile_mode

@@ -1 +0,0 @@
-manual

etc/unbound/unbound.conf

@@ -1,39 +0,0 @@
-server:
-  chroot: ""
-
-  auto-trust-anchor-file: "/var/lib/unbound/root.key"
-  trust-anchor-signaling: yes
-  root-key-sentinel: yes
-
-  tls-cert-bundle: /etc/ssl/certs/ca-certificates.crt
-  tls-ciphers: "PROFILE=SYSTEM"
-
-  hide-http-user-agent: yes
-  hide-identity: yes
-  hide-trustanchor: yes
-  hide-version: yes
-
-  deny-any: yes
-  harden-algo-downgrade: yes
-  harden-large-queries: yes
-  harden-referral-path: yes
-  harden-short-bufsize: yes
-  ignore-cd-flag: yes
-  max-udp-size: 3072
-  module-config: "validator iterator"
-  qname-minimisation-strict: yes
-  unwanted-reply-threshold: 10000000
-  use-caps-for-id: yes
-
-  outgoing-port-permit: 1024-65535
-
-  prefetch: yes
-  prefetch-key: yes
-
-forward-zone:
-  name: "."
-  forward-tls-upstream: yes
-  forward-addr: 1.1.1.2@853#security.cloudflare-dns.com
-  forward-addr: 1.0.0.2@853#security.cloudflare-dns.com
-  forward-addr: 2606:4700:4700::1112@853#security.cloudflare-dns.com
-  forward-addr: 2606:4700:4700::1002@853#security.cloudflare-dns.com

etc/yum.repos.d/docker-ce.repo

@@ -1,62 +0,0 @@
-[docker-ce-stable]
-name=Docker CE Stable - $basearch
-baseurl=https://download.docker.com/linux/fedora/$releasever/$basearch/stable
-enabled=1
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-stable-debuginfo]
-name=Docker CE Stable - Debuginfo $basearch
-baseurl=https://download.docker.com/linux/fedora/$releasever/debug-$basearch/stable
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-stable-source]
-name=Docker CE Stable - Sources
-baseurl=https://download.docker.com/linux/fedora/$releasever/source/stable
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-test]
-name=Docker CE Test - $basearch
-baseurl=https://download.docker.com/linux/fedora/$releasever/$basearch/test
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-test-debuginfo]
-name=Docker CE Test - Debuginfo $basearch
-baseurl=https://download.docker.com/linux/fedora/$releasever/debug-$basearch/test
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-test-source]
-name=Docker CE Test - Sources
-baseurl=https://download.docker.com/linux/fedora/$releasever/source/test
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-nightly]
-name=Docker CE Nightly - $basearch
-baseurl=https://download.docker.com/linux/fedora/$releasever/$basearch/nightly
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-nightly-debuginfo]
-name=Docker CE Nightly - Debuginfo $basearch
-baseurl=https://download.docker.com/linux/fedora/$releasever/debug-$basearch/nightly
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg
-
-[docker-ce-nightly-source]
-name=Docker CE Nightly - Sources
-baseurl=https://download.docker.com/linux/fedora/$releasever/source/nightly
-enabled=0
-gpgcheck=1
-gpgkey=https://download.docker.com/linux/fedora/gpg

etc/zincati/config.d/51-rollout-wariness.toml

@@ -1,2 +0,0 @@
-[identity]
-rollout_wariness = 0

etc/zincati/config.d/55-updates-strategy.toml

@@ -1,10 +0,0 @@
-[updates]
-strategy = "periodic"
-
-[updates.periodic]
-time_zone = "localtime"
-
-[[updates.periodic.window]]
-days = [ "Sun" ]
-start_time = "0:00"
-length_minutes = 60

kargs

@@ -1,4 +1,4 @@
-# Copyright (C) 2021-2024 Thien Tran
+# Copyright (C) 2023 Thien Tran
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not
 # use this file except in compliance with the License. You may obtain a copy of
@@ -12,6 +12,4 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
-# This file is just incase you want to quickly copy-paste the kernel arguments into `rpm-ostree kargs`
-
 mitigations=auto,nosmt spectre_v2=on spec_store_bypass_disable=on tsx=off kvm.nx_huge_pages=force nosmt=force l1d_flush=on spec_rstack_overflow=safe-ret random.trust_bootloader=off random.trust_cpu=off intel_iommu=on amd_iommu=isolation_force efi=disable_early_pci_dma iommu=force iommu.passthrough=0 iommu.strict=1 slab_nomerge init_on_alloc=1 init_on_free=1 pti=on vsyscall=none ia32_emulation=0 page_alloc.shuffle=1 randomize_kstack_offset=on extra_latent_entropy debugfs=off