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Milan Meduna 2024-12-17 11:32:17 +00:00
parent 1648c0ed1c
commit 152009fe6d
1 changed files with 25 additions and 31 deletions
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56
setup-usi-mm
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@ -49,28 +49,21 @@ zfs create crypt/lxd
zfs create crypt/lxd/dir zfs create crypt/lxd/dir
zfs create crypt/lxd/storage zfs create crypt/lxd/storage
echo "Switch to 6.1 LXD version" echo "Deleting everything in /var/lib/incus/*"
snap switch --channel 6.1/stable lxd rm /var/lib/incus/* -r
snap refresh
echo "Disabling lxd snap" echo "Setting mountpoint /var/lib/incus to crypt/lxd/dir"
snap disable lxd zfs set mountpoint=/var/lib/incus crypt/lxd/dir
echo "Deleting everything in /var/snap/lxd/common/lxd/*"
rm /var/snap/lxd/common/lxd/* -r
echo "Creating mountpoint /var/snap/lxd/common/lxd to crypt/lxd/dir"
zfs set mountpoint=/var/snap/lxd/common/lxd crypt/lxd/dir
echo "Configuring sysctl" echo "Configuring sysctl"
echo "vm.swappiness = 1" > /etc/sysctl.d/50-usl-mm.conf echo "vm.swappiness = 1" > /etc/sysctl.d/50-usi-mm.conf
echo "vm.min_free_kbytes = 131072" >> /etc/sysctl.d/50-usl-mm.conf echo "vm.min_free_kbytes = 131072" >> /etc/sysctl.d/50-usi-mm.conf
echo "vm.dirty_background_ratio = 5" >> /etc/sysctl.d/50-usl-mm.conf echo "vm.dirty_background_ratio = 5" >> /etc/sysctl.d/50-usi-mm.conf
echo "fs.inotify.max_queued_events = 1048576" >> /etc/sysctl.d/50-usl-mm.conf echo "fs.inotify.max_queued_events = 1048576" >> /etc/sysctl.d/50-usi-mm.conf
echo "fs.inotify.max_user_instances = 1048576" >> /etc/sysctl.d/50-usl-mm.conf echo "fs.inotify.max_user_instances = 1048576" >> /etc/sysctl.d/50-usi-mm.conf
echo "fs.inotify.max_user_watches = 1048576" >> /etc/sysctl.d/50-usl-mm.conf echo "fs.inotify.max_user_watches = 1048576" >> /etc/sysctl.d/50-usi-mm.conf
echo "kernel.dmesg_restrict = 1" >> /etc/sysctl.d/50-usl-mm.conf echo "kernel.dmesg_restrict = 1" >> /etc/sysctl.d/50-usi-mm.conf
echo "net.netfilter.nf_conntrack_max = 4194304" >> /etc/sysctl.d/50-usl-mm.conf echo "net.netfilter.nf_conntrack_max = 4194304" >> /etc/sysctl.d/50-usi-mm.conf
#Ugly fix #Ugly fix
echo "@reboot root /sbin/sysctl -w net.netfilter.nf_conntrack_max=4194304" > /etc/cron.d/conntrack_cron echo "@reboot root /sbin/sysctl -w net.netfilter.nf_conntrack_max=4194304" > /etc/cron.d/conntrack_cron
@ -127,14 +120,18 @@ echo "else" >> /root/onstart
echo "echo \"Passwords not match!\"" >> /root/onstart echo "echo \"Passwords not match!\"" >> /root/onstart
echo "exit 1" >> /root/onstart echo "exit 1" >> /root/onstart
echo "fi" >> /root/onstart echo "fi" >> /root/onstart
echo "echo \"Stopping LXD snap daemon and deleting /var/snap/lxd/common/lxd/*\"" >> /root/onstart echo "echo \"Stopping Incus daemons and deleting /var/lib/incus/*\"" >> /root/onstart
echo "snap disable lxd" >> /root/onstart echo "systemctl stop incus" >> /root/onstart
echo "rm /var/snap/lxd/common/lxd/* -rf" >> /root/onstart echo "systemctl stop incus.socket" >> /root/onstart
echo "systemctl stop incus-user.socket" >> /root/onstart
echo "rm /var/lib/incus/* -rf" >> /root/onstart
echo "echo \"Opening encrypted partition\"" >> /root/onstart echo "echo \"Opening encrypted partition\"" >> /root/onstart
echo "echo \$pass_var | cryptsetup open $PARTITION crypt -c -" >> /root/onstart echo "echo \$pass_var | cryptsetup open $PARTITION crypt -c -" >> /root/onstart
echo "partprobe" >> /root/onstart echo "partprobe" >> /root/onstart
echo "zpool import -d /dev/mapper crypt -f -m" >> /root/onstart echo "zpool import -d /dev/mapper crypt -f -m" >> /root/onstart
echo "snap enable lxd" >> /root/onstart echo "systemctl start incus-user.socket" >> /root/onstart
echo "systemctl start incus.socket" >> /root/onstart
echo "systemctl start incus" >> /root/onstart
chmod +x /root/onstart chmod +x /root/onstart
read -p "Press any key for reboot" read -p "Press any key for reboot"
@ -150,8 +147,8 @@ echo "Executing /root/onstart"
bash /root/onstart bash /root/onstart
echo "Configuring LXD" echo "Configuring LXD"
lxd waitready incus admin waitready
cat <<EOF | lxd init cat <<EOF | incus admin init
no no
yes yes
storage storage
@ -193,13 +190,10 @@ apt install -y mc htop screen zfsnap smartmontools pv
echo "Setting-up wireguard" echo "Setting-up wireguard"
apt update apt update
apt install wireguard -y apt install wireguard -y
lxc profile set default linux.kernel_modules wireguard incus profile set default linux.kernel_modules wireguard
echo "Set max processes to 3000 in default profile in LXD" echo "Set max processes to 3000 in default profile in LXD"
lxc profile set default limits.processes 3000 incus profile set default limits.processes 3000
echo "Set refresh.retain=2 in snap"
snap set system refresh.retain=2
read -p "Done, press any key to return to main menu" read -p "Done, press any key to return to main menu"
main_menu main_menu
@ -217,7 +211,7 @@ main_menu
} }
main_menu () { main_menu () {
cmd=(dialog --nocancel --menu "Welcome in setup-lxd-mm!" 22 76 16) cmd=(dialog --nocancel --menu "Welcome in setup-usi-mm!" 22 76 16)
options=( options=(
1 "Pre-reboot script" 1 "Pre-reboot script"
2 "Post-reboot script" 2 "Post-reboot script"