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set swappiness

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This commit is contained in:
Matthew Saunders Brown 2023-03-03 10:40:49 -08:00
parent 47b398a778
commit 8e2f4ef1d2
1 changed files with 4 additions and 9 deletions
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13
install.sh
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@ -24,15 +24,14 @@ fi
# set webmaster email address, used below # set webmaster email address, used below
WEBMASTER=webmaster@`hostname -d` WEBMASTER=webmaster@`hostname -d`
# have packages automatically start/restart/stop after install/upgrade/uninstall
if [[ -f /etc/needrestart/needrestart.conf ]]; then if [[ -f /etc/needrestart/needrestart.conf ]]; then
sed -i "s|^#\$nrconf{restart} = 'i';|\$nrconf{restart} = 'a';|g" /etc/needrestart/needrestart.conf
# disable kernelhints (no warnings about currently running kernel version) # disable kernelhints (no warnings about currently running kernel version)
echo '$nrconf{kernelhints} = 0;' > /etc/needrestart/conf.d/kernelhints.conf echo '$nrconf{kernelhints} = 0;' > /etc/needrestart/conf.d/kernelhints.conf
fi fi
if [[ -f /usr/sbin/policy-rc.d ]]; then
sed -i "s|exit 101|exit 0|g" /usr/sbin/policy-rc.d # set system variables
fi echo "vm.swappiness = 10" >> /etc/sysctl.d/60-swappiness.conf
/sbin/sysctl --quiet --system
# update system # update system
DEBIAN_FRONTEND=noninteractive apt-get -y update DEBIAN_FRONTEND=noninteractive apt-get -y update
@ -44,10 +43,6 @@ DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade
DEBIAN_FRONTEND=noninteractive apt-get -y purge snapd cryptsetup ufw iptables landscape-common popularity-contest DEBIAN_FRONTEND=noninteractive apt-get -y purge snapd cryptsetup ufw iptables landscape-common popularity-contest
DEBIAN_FRONTEND=noninteractive apt-get -y autoremove DEBIAN_FRONTEND=noninteractive apt-get -y autoremove
systemctl daemon-reload systemctl daemon-reload
## used to disable apparmor, going to try leaving it in now
# aa-teardown
# systemctl stop apparmor
# systemctl disable apparmor
# disable motd # disable motd
sed -i 's|ENABLED=1|ENABLED=0|g' /etc/default/motd-news sed -i 's|ENABLED=1|ENABLED=0|g' /etc/default/motd-news