首先命令行远程登陆到VCSA服务器,而后执行以下命令停掉VCSA的核心服务vmware-vpxd:sql
Stopped VMware vSphere Profile-Driven Storage Service.( o0 w8 T3 k: R
Stopping tomcat: success) {# T- u$ ^( \4 l; F" i. [
Stopping vmware-vpxd: success数据库
Shutting down ldap-server..donetomcat
二、接着,执行以下命令来到postgresql的bin目录:
#cd /opt/vmware/vpostgres/1.0/bin服务器
三、执行cat命令查看DB的配置讯息:ide
vCenterServerAppliance:/opt/vmware/vpostgres/1.0/bin # cat /etc/vmware-vpx/embedded_db.cfgpost
EMB_DB_INSTALL_DIR='/opt/vmware/vpostgres/9.0'命令行
EMB_DB_TYPE='PostgreSQL'
EMB_DB_SERVER='127.0.0.1'
EMB_DB_PORT='5432'postgresql
EMB_DB_INSTANCE='VCDB'
EMB_DB_USER='vc'
EMB_DB_PASSWORD='7Uz($Q4tY6'
EMB_DB_STORAGE='/storage/db/vpostgres'server
四、记录下第3步中的用户和密码,而后执行以下命令,开始备份:
vCenterServerAppliance:/opt/vmware/vpostgres/1.0/bin # ./pg_dump VCDB -U vc -Fp -c > /tmp/VCDBbackupblog
五、完成备份后,便可从新启动服务#service vmware-vpxd start