Beiträge von tk1908

#############################
# Backup - Client-Part
# Author Tobias Koehler
# Mail: tk1908@gmail.com
# Version 1.5	
#############################
#!/bin/bash


# Variablen definieren


paramenter=$a
month=$(date+ %Y-%m)


# Funktionen definieren
function unix_nfs {
   	if [ -e /data/nexus/Backups/$month/Dokumente ]; then
	    rsync -avu ${HOME}/Dokumente /data/nexus/Backups/$month/Dokumente
   	else 
	    mkdir -p /data/nexus/Backups/$month/Dokumente
	    rsync -avu ${HOME}/Dokumente /data/nexus/Backups/$month/Dokumente
	fi
}
function unix_ssh {
	    rsync -avz ssh ${HOME}/Dokumente backup@nexus.tknet.lan:/data/Backups/$month/Dokumente
}


function rsyncd {
	etherwake <MAC-Adresse>
	sleep 30
	ping -c1 biohazard.tknet.lan > /dev/null
	if [$? -ne "0" ]; then
	    mailx -s "Server nicht erreichbar! Backup fehlgeschlagen!"
	    exit 1
	fi
	rsync -avz /data/ backup@biohazard.tknet.lan::backup 
	ssh -i .ssh/backup_rsa backup@biohazard.tknet.lan "mailx -s "Backup finished! Shutdown has been iniciated at $(date+ %Y-%m-%d-%h-%M); shutdown -h 15""
}


case $parameter in
      unix_nfs) unix_nfs()
      ;;
      
      unix_ssh) unix_ssh()
      ;;
      
      rsynd) rsynd()
      ;;
      
      *) echo Es stehen nur die Funktionen unix_nfs, unix_ssh und rsynd zur Verfügung!
      ;;

ext_if="em0"
int_if="em1"
lan="10.18.0.0/16"


private_networks="{ 10.0.0.0/8, 172.16.0.0/16 255.255.255.255/32 127.0.0.0/8 }"


set loginterface em1


match in all scrub (no-df)
match out all scrub (random-id)


match out on $ext_if from $lan nat-to ($ext_if)


set block-policy drop
block drop in quick inet6


antispoof log quick for { $ext_if } inet


block log all
pass on $int_if all
pass out on $ext_if all


set skip on lo0


pass in inet proto icmp all
block in log on $ext_if inet proto icmp all icmp-type redir

################################
# Dateiserver-Backup           #
# Author Tobias Koehler        #
# Mail: tk1908@gmail.com       #
# Version 1.0                  #
################################
#!/bin/bash
cd /home/tkoehler
etherwake <MAC-Adresse>
sleep 30
ping -c1 biohazard.tknet.lan > /dev/null
if [$? -ne "0" ]; then
    mailx -s "Server nicht erreichbar! Backup fehlgeschlagen!"
    exit 1
fi


rsync -avz /data/ tkoehler@biohazard.tknet.lan::backup 
ssh -i .ssh/backup_rsa tkoehler@biohazard.tknet.lan "mailx -s "Backup finished! Shutdown has been iniciated at $(date+ %Y-%m-%d-%h-%M); shutdown -h 15"