ZStack International

To upgrade ZStack that you already deployed to the latest version, use one of the following methods. Here we take c76 as an example.

• Incremental upgrade:
  1. Obtain the latest bin installation package from ZStack Official Website: ZStack-installer-3.10.0.bin.
  2. If the root password of the database is the default password, run the following command to upgrade the Cloud:

     [root@localhost ~]# bash ZStack-installer-3.10.0.bin -u

     If the root password of the database is a custom non-blank password, run the following command to upgrade the Cloud:

     [root@localhost ~]# bash ZStack-installer-3.10.0.bin -u -P MYSQL_ROOT_PASSWORD

• Offline upgrade:
  1. Obtain the latest ISO installation package from ZStack Official Website: ZStack-x86_64-DVD-3.10.0-c76.iso.
  2. Obtain the latest upgrade script: Upgrade script.
  3. Run the following command to upgrade the Cloud:

     [root@localhost ~]# bash zstack-upgrade ZStack-x86_64-DVD-3.10.0-c76.iso