Synnefo » snf-ganeti » ganeti-local

          <arg choice="opt">--new-secondary <replaceable>NODE</replaceable></arg>

          <arg choice="req"><replaceable>instance</replaceable></arg>

        </cmdsynopsis>

        <cmdsynopsis>

          <command>replace-disks</command>

          <arg choice="req">-s</arg>

        <cmdsynopsis>

          <command>replace-disks</command>

          <group>

          <arg choice="req">-s</arg>

          <arg choice="req">-p</arg>

          </group>

          <arg choice="req"><replaceable>instance</replaceable></arg>

        </cmdsynopsis>

          This command is a generalized form for adding and replacing

          disks.

          The first form is usable with the

          <literal>remote_raid1</literal> disk template. This will

          replace the disks on both the primary and secondary node,

          and optionally will change the secondary node to a new one

          if you pass the <option>--new-secondary</option> option.

        <para>

          The second and third forms are usable with the

          <literal>drbd</literal> disk template. The second form will

          do a secondary replacement, but as opposed to the

          <literal>remote_raid1</literal> will not replace the disks

          on the primary, therefore it will execute faster. The third

          form will replace the disks on either the primary

          (<option>-p</option>) or the secondary (<option>-s</option>)

          node of the instance only, without changing the node.

        </para>