[GLOBAL] Initial commit
This commit is contained in:
commit
235374c222
41
FreeBSD/jail/jail-backup.csh
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41
FreeBSD/jail/jail-backup.csh
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#!/bin/csh
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## config section
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set ezjail_config_dir = "/usr/local/etc/ezjail"
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set backup_config_dir = "/tank/backup/jails"
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set backup_date = `date "+%Y%m%d%H%M.%S"`
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# backup all jails
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echo ""
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echo "################ BACKUP JAILS #################"
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foreach jail (`ls /usr/jails | \
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grep -v basejail | \
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grep -v ezjail_archives | \
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grep -v flavours | \
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grep -v newjail | \
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grep -v fulljail`)
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## stopping jail
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ezjail-admin stop $jail
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## start backing up jail + jailconfig
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echo "Backup jails: $jail"
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## backup jail config
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cp $ezjail_config_dir/$jail $backup_config_dir
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mv $backup_config_dir/$jail "$backup_config_dir/$jail-$backup_date.conf"
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## backup jail content
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ezjail-admin archive $jail
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echo ""
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## start jail
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ezjail-admin start $jail
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echo ""
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end
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# report done
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echo ""
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echo "############### ALL DONE THANKS ###############"
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echo ""
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32
FreeBSD/jail/jail-update.csh
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32
FreeBSD/jail/jail-update.csh
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#!/bin/csh
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# Upgrade host packages
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echo ""
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echo "############ UPGRADE HOST PACKAGES ############"
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echo ""
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pkg update && \
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pkg upgrade -y && \
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pkg clean -ya
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# Upgrade jail packages
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echo ""
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echo "############ UPGRADE JAIL PACKAGES ############"
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foreach jail (`ls /usr/jails | \
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grep -v basejail | \
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grep -v ezjail_archives | \
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grep -v flavours | \
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grep -v newjail | \
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grep -v fulljail`)
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echo ""
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echo "Updating $jail"
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pkg -j $jail update && \
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pkg -j $jail upgrade -y && \
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pkg -j $jail clean -ay
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end
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# Report done
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echo ""
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echo "############### ALL DONE THANKS ###############"
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echo ""
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24
FreeBSD/other/url-check.csh
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24
FreeBSD/other/url-check.csh
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#!/bin/csh -f
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set MODE=$1
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set CURL=/usr/local/bin/curl
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if ($MODE == no_auth) then
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set URL=$2
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set HS=$3
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set STATUS=`$CURL -L -o /dev/null -s -w "%{http_code}\n" -m 1 $URL`
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else if ($MODE == auth) then
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set AUTH=$2
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set URL=$3
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set HS=$4
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set STATUS=`$CURL -L -o /dev/null -s -w "%{http_code}\n" -m 1 --user $AUTH $URL`
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else
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exit 1
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endif
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if ($STATUS == 200) then
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$CURL -fsS --retry 3 $HS > /dev/null
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else
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exit 1
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endif
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22
FreeBSD/storage/partition-disk-zfs.md
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22
FreeBSD/storage/partition-disk-zfs.md
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# How to replace a ZFS drive
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```
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# Put drive offline
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sudo zpool tank da3 offline
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```
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```
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sudo gpart destroy -F da7
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```
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```
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# Partition drive
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sudo gpart create -s gpt da7
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sudo gpart add -s 100M -t freebsd-swap da7
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sudo gpart add -t freebsd-zfs da7
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```
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```
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# Replace drive in pool
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sudo zpool replace -f tank 16950429292085325612 /dev/da7p2
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```
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27
FreeBSD/vm/vcreate.csh
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27
FreeBSD/vm/vcreate.csh
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#!/bin/csh -f
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# set arguments
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set HOSTNAME=$1
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set IP=$2
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if ( $3 == "" ) then
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set SIZE=20G
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else
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set SIZE=$3
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endif
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# set static variables
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set VM=/usr/local/sbin/vm
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set TEMPLATE=ubuntu-small
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set IMAGE=ubuntu20.img
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set PUBKEY=/home/simon/.ssh/id_ed25519.pub
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set NAMESERVER=192.168.10.254
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set GATEWAY=192.168.10.254
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# create vm
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$VM create \
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-t $TEMPLATE \
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-s $SIZE \
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-i $IMAGE \
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-C -k $PUBKEY \
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-n "ip=$IP/24;gateway=$GATEWAY;nameservers=$NAMESERVER" \
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$HOSTNAME
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67
FreeBSD/vm/vm-backup-single.bash
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67
FreeBSD/vm/vm-backup-single.bash
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#!/usr/local/bin/bash
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## config section
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vm=$1
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vm_dataset="zroot/vms"
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vm_pid=`/usr/bin/pgrep -f "bhyve: $vm"`
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backup_location="/tank/backup/vms/"
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backup_date=`date "+%Y-%m-%d"`
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enc_password="nDNmPPBPk7jQnwke"
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# snapshot vm
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echo ""
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for vm in $vm; do
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## prepare
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echo "################## PREPARE ####################"
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if [ $vm_pid != 0 ]
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then
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(vm stop $vm > /dev/null) >& /dev/null
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### check when vm is shutdown properly
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echo "Waiting for $vm to shutdown properly"
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while [[ ${?} == 0 ]]
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do
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ps -p $vm_pid > /dev/null
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done
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fi
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echo ""
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echo "################## SNAPSHOT ###################"
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echo "Making a snapshot of $vm"
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sleep 1
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## create snapshot
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zfs snapshot $vm_dataset/$vm@$backup_date
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## start VM
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echo "Starting $vm"
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(vm start $vm > /dev/null) >& /dev/null
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done
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# backup vm snapshot
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echo ""
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echo "################## BACKUP VM ##################"
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for vm in $vm; do
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echo "Send snapshot to local backup destination"
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sleep 1
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## send snapshot to backup destination
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zfs send $vm_dataset/$vm@$backup_date | \
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pigz -c -p 4 | \
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openssl enc -aes-256-ctr -a -pbkdf2 -iter 1000 -salt -k $enc_password \
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> $backup_location/$vm-$backup_date.pigz.enc
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## delete snapshot
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sleep 1
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zfs destroy $vm_dataset/$vm@$backup_date
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done
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# report done
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echo ""
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echo "############### ALL DONE THANKS ###############"
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echo ""
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71
FreeBSD/vm/vm-backup-single.csh
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71
FreeBSD/vm/vm-backup-single.csh
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#!/bin/csh
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## config section
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set vm = $1
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set vm_dataset = "zroot/vms"
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set vm_pid = `/usr/bin/pgrep -f "bhyve: $vm"`
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set backup_location = "/tank/backup/vms/"
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set backup_date = `date "+%Y-%m-%d"`
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# snapshot vm
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echo ""
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foreach vm ($vm)
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## prepare
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echo "################## PREPARE ####################"
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vm list | grep $vm ## DELETE ME
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if ( $vm_pid != 0 ) then
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(vm stop $vm > /dev/null) >& /dev/null
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### check when vm is shutdown properly
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echo "Waiting for $vm to shutdown properly"
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while ({ /usr/bin/pgrep $vm_pid })
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echo "Waiting for pid $vm_pid"
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sleep 2
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end
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vm list | grep $vm ## DELETE ME
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endif
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echo ""
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echo "################## SNAPSHOT ###################"
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echo "Making a snapshot of $vm"
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sleep 1
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## create snapshot
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zfs snapshot $vm_dataset/$vm@$backup_date
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## start VM
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echo "Starting $vm"
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sleep 1
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(vm start $vm > /dev/null) >& /dev/null
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end
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# backup vm snapshot
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echo ""
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echo "################## BACKUP VM ##################"
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foreach vm ($vm)
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echo "Send snapshot to local backup destination"
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sleep 1
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## send snapshot to backup destination
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zfs send $vm_dataset/$vm@$backup_date | \
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gzip | \
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openssl enc -aes-256-cbc -a -pbkdf2 -iter 1000 -salt -k development \
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> $backup_location/$vm-$backup_date.gz.enc
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## delete snapshot
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sleep 1
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zfs destroy $vm_dataset/$vm@$backup_date
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end
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# report done
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echo ""
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echo "############### ALL DONE THANKS ###############"
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echo ""
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58
FreeBSD/vm/vm-backup.csh
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58
FreeBSD/vm/vm-backup.csh
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@ -0,0 +1,58 @@
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#!/bin/csh
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## config section
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set vm_dataset = "zroot/vms"
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set backup_dataset = "tank/backup/bhyve"
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set backup_date = `date "+%Y-%m-%d"`
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# Snapshot all VMs
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echo ""
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echo "################# SNAPSHOT VM #################"
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foreach vm (`ls /usr/vms | \
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grep -v .config | \
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grep -v .iso | \
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grep -v .templates`)
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## stopping vm
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vm stop $vm
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## give vm time to shut down properly
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sleep 15
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## snapshot vm
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echo "Snapshot VM: $vm"
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zfs snapshot $vm_dataset/$vm@$backup_date
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echo ""
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## start VM
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vm start $vm
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echo ""
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end
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# Backup all VM snapshots
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echo ""
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echo "################## BACKUP VM ##################"
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foreach vm (`ls /usr/vms | \
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grep -v .config | \
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grep -v .iso | \
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grep -v .templates`)
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## Create ZFS dataset
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echo "Creating destination dataset for $vm"
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zfs create $backup_dataset/$vm-$backup_date
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## Send snapshot to backup destination
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echo "Backup VM: $vm"
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zfs send $vm_dataset/$vm@$backup_date | zfs recv -F $backup_dataset/$vm-$backup_date
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echo ""
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## Delete snapshot
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zfs destroy $vm_dataset/$vm@$backup_date
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end
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# report done
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echo ""
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echo "############### ALL DONE THANKS ###############"
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echo ""
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25
Linux/url-check.sh
Normal file
25
Linux/url-check.sh
Normal file
@ -0,0 +1,25 @@
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#!/usr/bin/csh -f
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set MODE=$1
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set CURL=/usr/bin/curl
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|
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|
if ($MODE == no_auth) then
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set URL=$2
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set HS=$3
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set STATUS=`$CURL -L -o /dev/null -s -w "%{http_code}\n" -m 1 $URL`
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|
else if ($MODE == auth) then
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set AUTH=$2
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set URL=$3
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set HS=$4
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set STATUS=`$CURL -L -o /dev/null -s -w "%{http_code}\n" -m 1 --user $AUTH $URL`
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|
||||||
|
else
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exit 1
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endif
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|
||||||
|
if ($STATUS == 200) then
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$CURL -fsS --retry 3 $HS > /dev/null
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|
else
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|
exit 1
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||||||
|
endif
|
||||||
|
|
||||||
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