Tomster/Linux-Setup-Scripts
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compare: Tomster:b219184e6da52af8df08c3470f34a1b380284242
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2 Commits
b4d7ba6bce ... b219184e6d

Author SHA1 Message Date
Tommy
b219184e6d
Change comment 2024-06-06 15:21:13 -07:00
Tommy
dd65ecf897
Ignore Bogus ICMP responses 2024-06-06 14:03:28 -07:00
2 changed files with 7 additions and 1 deletions
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3
etc/sysctl.d/99-server.conf
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@ -74,6 +74,9 @@ net.ipv4.conf.*.rp_filter = 1
net.ipv4.icmp_echo_ignore_all = 0
net.ipv6.icmp.echo_ignore_all = 0
# Ignore Bogus ICMP responses
net.ipv4.icmp_ignore_bogus_error_responses = 1
# Enable IP Forwarding
# Almost all of my servers run Docker anyways, and Docker absolutely requires this.
net.ipv4.ip_forward = 1

5
etc/sysctl.d/99-workstation.conf
View File

@ -4,7 +4,7 @@ dev.tty.ldisc_autoload = 0
# https://access.redhat.com/solutions/1985633
# Seems dangerous.
# Roseta need this though, so if you use it comment this out.
# Roseta need this though, so if you use it change it to 1
fs.binfmt_misc.status = 0
# https://madaidans-insecurities.github.io/guides/linux-hardening.html#sysctl-userspace
@ -73,6 +73,9 @@ net.ipv4.conf.*.rp_filter = 1
net.ipv4.icmp_echo_ignore_all = 1
net.ipv6.icmp.echo_ignore_all = 1
# Ignore Bogus ICMP responses
net.ipv4.icmp_ignore_bogus_error_responses = 1
# Enable IP Forwarding
# Needed for VM networking and whatnot.
net.ipv4.ip_forward = 1