Tech/OVMServer

Boot entry

• 3.2

  label xen
          kernel mboot.c32
          append xen.gz dom0_mem=max:128G --- vmlinuz --- initrd.img

• 3.3

  label xen
          kernel mboot.c32
          append xen.gz dom0_mem=max:128G dom0_max_vcpus=20 --- vmlinuz --- initrd.img

• With kickstart

  mboot.c32 xen.gz dom0_mem=max:128G dom0_max_vcpus=20 --- vmlinuz ks=http://ca-sysinfra604.us.oracle.com/systest/public/installation/ks.cfg ksdevice=eth0 --- initrd.img

Agent DB

• Cluster DB

  # ll /poolfsmnt/0004fb0000050000f1cf04cdc2a4a79c/db
  total 36
  -rw------- 1 root root 12288 Sep 12 13:59 monitored_vms
  -rw------- 1 root root 12288 Sep 12 14:11 server_pool
  -rw------- 1 root root 12288 Sep 12 13:54 server_pool_servers
  
  # ovs-agent-db -d  /poolfsmnt/0004fb0000050000f1cf04cdc2a4a79c/db dump_db monitored_vms
  {'0004fb00-0006-0000-8d80-f107e4ed63c8': {'repo_id': '0004fb000003000040f485577f678d25',
                                            'vm_id': '0004fb00000600008d80f107e4ed63c8'}}
  
  # ovs-agent-db -d  /poolfsmnt/0004fb0000050000f1cf04cdc2a4a79c/db dump_db server_pool
  {'auto_remaster': True,
   'pool_alias': 'VCA-lite Server Pool',
   'pool_master_hostname': 'ovs193.us.oracle.com',
   'pool_member_ip_list': ['192.168.0.1', '192.168.0.2'],
   'pool_uuid': '0004fb000002000086f7ab23764f197d',
   'pool_virtual_ip': '192.168.0.3'}
  
  # ovs-agent-db -d  /poolfsmnt/0004fb0000050000f1cf04cdc2a4a79c/db dump_db server_pool_servers
  {'ovs192.us.oracle.com': {'is_master': True,
                            'node_number': 0,
                            'registered_ip': '192.168.0.1',
                            'roles': set(['utility', 'xen'])},
   'ovs193.us.oracle.com': {'is_master': False,
                            'node_number': 1,
                            'registered_ip': '192.168.0.2',
                            'roles': set(['utility', 'xen'])}}