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Restore Zimbra's ldap, mysql and config from backup, as well as the store
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| #!/bin/bash | |
| # sources | |
| # https://wiki.zimbra.com/wiki/LDAP_data_import_export | |
| # http://wiki.zimbra.com/wiki/Mysql_Crash_Recovery | |
| # http://wiki.zimbra.com/wiki/CLI_zmvolume | |
| set -e | |
| # set limits as per zmslapadd | |
| ulimit -n 32768 | |
| ulimit -c unlimited | |
| ulimit -v unlimited | |
| # utility functions | |
| run_as_zimbra() { | |
| chroot --userspec zimbra:zimbra / "${@}" | |
| } | |
| export PATH=/opt/zimbra/bin:$PATH:/opt/zimbra/libexec | |
| source ~zimbra/bin/zmshutil ; zmsetvars | |
| # global variables we'll use... | |
| store_backup=/opt/zimbra.restorable/store | |
| index_backup=/opt/zimbra.restorable/store | |
| config_backup=/opt/zimbra.restorable | |
| mysql_backup=/opt/zldapbackup | |
| ldap_backup=/opt/zldapbackup | |
| zimbra_path=/opt/zimbra | |
| configs=( conf .saveconfig jdk-1.7.0_45/jre/lib/security/cacerts jetty-distribution-7.6.12.v20130726/etc/keystore ) | |
| # Parse options... | |
| case $1 in | |
| -v|--verbose|--debug) verbose=--verbose | |
| esac | |
| cp="rsync ${verbose} -HaS" | |
| ### step one, stop the world. | |
| /etc/init.d/zimbra stop | |
| ## restore mysql | |
| mkdir -p ~zimbra/backup/mysql_binlog/ | |
| run_as_zimbra mysql.server restart | |
| databases=( $( run_as_zimbra mysql --batch --skip-column-names -u root --password=${mysql_root_password} -e "show databases" \ | |
| | awk '!/(information|performance)_schema/{print $1}' ) ) | |
| for db in "${databases[@]}" ; do | |
| run_as_zimbra mysql ${verbose} --batch --skip-column-names -u root --password=${mysql_root_password} -e "drop database ${db};" | |
| sleep 0.1; | |
| done | |
| run_as_zimbra mysql ${verbose} --batch -u root --password=${mysql_root_password} < "${mysql_backup}/mysql_dbs.sql" | |
| run_as_zimbra mysql.server stop | |
| # restore ldap.. | |
| rm ${verbose} -rf ~zimbra/data/ldap/config | |
| rm ${verbose} -rf ~zimbra/data/ldap/mdb | |
| run_as_zimbra mkdir -p ~zimbra/data/ldap/config ~zimbra/data/ldap/mdb/db ~zimbra/data/ldap/accesslog/db | |
| run_as_zimbra zmslapadd -c ${ldap_backup}/ldap-config.bak | |
| run_as_zimbra zmslapadd ${ldap_backup}/ldap.bak | |
| # Restore configurations.. | |
| for item in ${configs[@]} ; do | |
| rm ${verbose} -rf ${zimbra_path}/${item} | |
| ${cp} ${config_backup}/${item} ${zimbra_path}/${item} | |
| done | |
| zmlocalconfig -e zimbra_uid=$( id -u zimbra) | |
| zmlocalconfig -e mailboxd_keystore_password=1sGyXAm3j | |
| # Restore mail store | |
| rm ${verbose} -rf ${zimbra_path}/store | |
| ${cp} ${store_backup} ${zimbra_path}/. | |
| ${cp} ${index_backup} ${zimbra_path}/. | |
| zmfixperms ${verbose} --extended | |
| ## start | |
| /etc/init.d/zimbra restart | |
| # make sure compression is on | |
| for id in $( run_as_zimbra zmvolume -l | awk '/Volume id:/{print $3}' ) ; do | |
| run_as_zimbra zmvolume -e -id "${id}" -c true | |
| done |
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