Hi, I got a small script that I use to backup my mailserver every saturday. My problem is that a few times a year the machine i use for backup is taken offsite (we haul or office around a lot). Then the script stalls because the nfs mount fails. Naturally this becomes a problem. Could someone supply me som sh or bash scripting code so I can make sure that this will not happen, and that the script stops and just starts cyrus (maybe with a mail to someone as well).
Tarjei #!/bin/sh # sauve-imap.sh # stop servers /etc/rc.d/init.d/cyrus stop /etc/rc.d/init.d/ldap stop /usr/sbin/slapcat > /tmp/ldap.ldif # start ldap. /etc/rc.d/init.d/ldap start #tar IMAP /bin/tar cvzf /backup/var-imap.tgz /var/imap/ /bin/tar cvzf /backup/spool-imap.tgz /var/spool/imap/ # tar conf and ldap files directly to mounted nis dir. (they're not BIG) /bin/tar cvzf /mnt/test/conf.tgz /etc/cyrus.conf /etc/imapd.conf /etc/sasldb /etc/ope nldap /etc/postfix /bin/tar cvzf /mnt/test/ldap.tgz /tmp/ldap.ldif # start cyrus /etc/rc.d/init.d/cyrus start # Open nfs conection: /etc/rc.d/init.d/portmap start #/etc/rc.d/init.d/nfs.init start /etc/rc.d/init.d/nfslock start # Mount dir mount -t nfs backup.domain.com:/mailbackup /mnt/test # move tarr'ed files to mounted nis dir. /bin/mv /backup/var-imap.tgz /mnt/test/var-imap.tgz /bin/mv /backup/spool-imap.tgz /mnt/test/spool-imap.tgz # Umount umount /mnt/test # Stop servers: /etc/rc.d/init.d/portmap stop #/etc/rc.d/init.d/nfs.init stop /etc/rc.d/init.d/nfslock stop date >> /backup/bkup.log echo ' backup of cyrus and ldap dirs done\n' >> /backup/bkuplog ## END
