tengel/archmate
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use systemd dropin configs

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tengel 2024-03-20 11:32:49 -05:00
parent 1ebd3013fb
commit 81c14cd885
1 changed files with 22 additions and 5 deletions
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27
archmate.sh
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@ -470,13 +470,30 @@ EOF
COMMIT COMMIT
EOF EOF
# systemd tweaks # keep the journal small
sed -i.bak 's/^#SystemMaxUse=.*/SystemMaxUse=50M/g' /etc/systemd/journald.conf mkdir -p /etc/systemd/journald.conf.d
sed -i.bak 's/^#KillUserProcesses=.*/KillUserProcesses=yes/g' /etc/systemd/logind.conf cat << 'EOF' > /etc/systemd/journald.conf.d/logtime.conf
sed -i.bak 's/^#Storage=.*/Storage=none/g' /etc/systemd/coredump.conf [Journal]
MaxRetentionSec=1week
SystemMaxUse=50M
EOF
# kill user processes on logout
mkdir -p /etc/systemd/logind.conf.d
cat << 'EOF' > /etc/systemd/logind.conf.d/killprocs.conf
[Login]
KillUserProcesses=yes
EOF
# don't save coredumps
mkdir -p /etc/systemd/coredump.conf.d
cat << 'EOF' > /etc/systemd/coredump.conf.d/storage.conf
[Coredump]
Storage=none
EOF
echo 'kernel.core_pattern=' > /etc/sysctl.d/50-coredump.conf echo 'kernel.core_pattern=' > /etc/sysctl.d/50-coredump.conf
# desktop system, not being able to strace other PIDs is a PITA # allow strace of own processes
echo 'kernel.yama.ptrace_scope=0' > /etc/sysctl.d/10-ptrace.conf echo 'kernel.yama.ptrace_scope=0' > /etc/sysctl.d/10-ptrace.conf
logact systemctl enable lightdm.service logact systemctl enable lightdm.service