Update README.md

Update install.sh

README.md

@@ -1,10 +1,10 @@
-# proxmox-zfs-postinastall
+# proxmox-zfs-postinstall
 
 This script installs and configures basic tools for running a Proxmox Server.
 Following settings are made:
 - Remove `pve-enterprise` repo
 - Add `pve-no-subscription` repo
 - Upgrade system to latest version
-- Install basic tools: `vim ifupdown2 net-tools dnsutils ethtool git curl unzip screen iftop lshw smartmontools nvme-cli lsscsi sysstat zfs-auto-snapshot`
+- Install basic tools: `vim ifupdown2 net-tools dnsutils ethtool git curl unzip screen iftop lshw smartmontools nvme-cli lsscsi sysstat zfs-auto-snapshot htop mc rpl`
 - Configure snapshot retention for `zfs-auto-snapshot`
 - Set limits for level 1 arc (`zfs_arc_min` and `zfs_arc_max`)

install.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Define basic tools to install
-TOOLS="vim ifupdown2 net-tools dnsutils ethtool git curl unzip screen iftop lshw smartmontools nvme-cli lsscsi sysstat zfs-auto-snapshot"
+TOOLS="vim ifupdown2 net-tools dnsutils ethtool git curl unzip screen iftop lshw smartmontools nvme-cli lsscsi sysstat zfs-auto-snapshot htop mc rpl"
 
 # Define zfs-auto-snapshot retention policy
 SNAP_FREQUENT=8
@@ -14,8 +14,8 @@ SNAP_MONTHLY=3
 ZFS_ARC_MIN=128
 ZFS_ARC_MAX=256
 
-# remove pve-enterprise repo and add pve-no-subscription repo
-rm -f /etc/apt/sources.list.d/pve-enterprise.list
+# disable pve-enterprise repo and add pve-no-subscription repo
+mv /etc/apt/sources.list.d/pve-enterprise.list /etc/apt/sources.list.d/pve-enterprise.list.bak
 echo "deb http://download.proxmox.com/debian/pve buster pve-no-subscription" > /etc/apt/sources.list.d/pve-no-subscription.list
 apt update
 
@@ -24,15 +24,15 @@ DEBIAN_FRONTEND=nonintercative DEBIAN_PRIORITY=critical apt -y -qq dist-upgrade
 DEBIAN_FRONTEND=nonintercative DEBIAN_PRIORITY=critical apt -y -qq install $TOOLS
 
 # configure zfs-auto-snapshot
-sed -i 's/keep=4/keep=$SNAP_FREQUENT/g' /etc/cron.d/zfs-auto-snapshot
-sed -i 's/keep=24/keep=$SNAP_HOURLY/g' /etc/cron.hourly/zfs-auto-snapshot
-sed -i 's/keep=31/keep=$SNAP_DAILY/g' /etc/cron.hourly/zfs-auto-snapshot
-sed -i 's/keep=8/keep=$SNAP_WEEKLY/g' /etc/cron.weekly/zfs-auto-snapshot
-sed -i 's/keep=8/keep=$SNAP_MONTHLY/g' /etc/cron.monthly/zfs-auto-snapshot
+rpl "keep=4" "keep=$SNAP_FREQUENT" /etc/cron.d/zfs-auto-snapshot
+rpl "keep=24" "keep=$SNAP_HOURLY" /etc/cron.hourly/zfs-auto-snapshot
+rpl "keep=31" "keep=$SNAP_DAILY" /etc/cron.hourly/zfs-auto-snapshot
+rpl "keep=8" "keep=$SNAP_WEEKLY" /etc/cron.weekly/zfs-auto-snapshot
+rpl "keep=8" "keep=$SNAP_MONTHLY" /etc/cron.monthly/zfs-auto-snapshot
 
 # set zfs_arc_limits
-ZFS_ARC_MIN_BYTES=$(($ZFS_ARC_MIN+1024*1024))
-ZFS_ARC_MAX_BYTES=$(($ZFS_ARC_MAX+1024*1024))
+ZFS_ARC_MIN_BYTES=$(($ZFS_ARC_MIN*1024*1024))
+ZFS_ARC_MAX_BYTES=$(($ZFS_ARC_MAX*1024*1024))
 
 echo $ZFS_ARC_MIN_BYTES > /sys/module/zfs/parameters/zfs_arc_min
 echo $ZFS_ARC_MAX_BYTES > /sys/module/zfs/parameters/zfs_arc_max
@@ -42,4 +42,3 @@ options zfs zfs_arc_min=$ZFS_ARC_MIN_BYTES
 options zfs zfs_arc_min=$ZFS_ARC_MAX_BYTES
 EOF
 update-initramfs -u -k all
-