我需要解决方案
Hi,
I am running NBU 7.5.0.6 oh a RHEL master server and want to deploy Flashbackup-Windows on one of my W2008R2 clients which has over 3Tb of data comprised of millions of small files, at present this takes just over 3days to complete a full backup using traditional methods.
I have verified that VSS is running on the W2008 server and have cheked the writer using the vssadmin and these are fine, the client is behind a firewall in our DMZ so this may have some bearing on the problem.
The bpfis file contains the following errors:
2:38:20.653 [6496.8644] <8> vnet_connect_to_service: [vnet_connect.c:215] connect_to_service() failed 18 0x12
12:38:20.653 [6496.8644] <2> bprd_connect: vnet_connect_to_service(bfbackup.ipcmedia.com) failed: 18
12:38:20.653 [6496.8644] <2> bprd_read_text_file: bprd_connect(bfbackup.ipcmedia.com) failed, cannot connect on socket (25)
12:38:20.653 [6496.8644] <2> read_vfm_conf: Could not read VFM_MASTER_CONF from server bfbackup.ipcmedia.com: 25
12:38:20.653 [6496.8644] <4> bpfis main: INF - BACKUP START 6496
12:38:20.653 [6496.8644] <2> bpfis main: receive filelist:<\\.\D:>
12:38:20.653 [6496.8644] <2> onlfi_get_fl_opts: INF - GET_FLIST_OPTS=<\\.\D:\>
12:38:20.653 [6496.8644] <2> bpfis main: receive filelist:<CONTINUE>
12:38:20.653 [6496.8644] <2> ol_initialize: INF - stream_in_control = unknown+6496+1, stream_name = unknown+6496+1, streams = 1
12:38:20.653 [6496.8644] <2> parse_open: INF - Opening file C:\Program Files\Veritas\NetBackup\vfm.conf
12:38:20.653 [6496.8644] <2> parse_close: INF - Closing file C:\Program Files\Veritas\NetBackup\vfm.conf
12:38:20.653 [6496.8644] <2> onlfi_vfms_logf: INF - Automatic Snapshot Method $Revision: 1.8 $
12:38:20.653 [6496.8644] <2> onlfi_add_to_fim_list: INF - snapshot method=auto
12:38:20.653 [6496.8644] <2> onlfi_vfms_logf: INF - vfm_configure_fi_one: starting VxFI with vxms_started
12:38:20.653 [6496.8644] <2> onlfi_add_to_fim_list: INF - snapshot method=Hyper-V
12:38:20.653 [6496.8644] <2> onlfi_add_to_fim_list: INF - snapshot method=Hyper-V_v2
12:38:20.653 [6496.8644] <2> onlfi_vfms_logf: INF - vfm_configure_fi_one: configuring VxFI credentials
12:38:20.653 [6496.8644] <2> onlfi_vfms_logf: INF - Inside vfm_fi_get_credentials fim_name VSS
12:38:20.653 [6496.8644] <2> vnet_sortaddrs: [vnet_addrinfo.c:3945] sorted addrs: 1 0x1
12:38:20.653 [6496.8644] <2> vnet_get_pref_netconnection: [vnet_addrinfo.c:4809] using interface ANY
12:38:20.653 [6496.8644] <2> vnet_sortaddrs: [vnet_addrinfo.c:3945] sorted addrs: 1 0x1
12:38:20.653 [6496.8644] <2> vnet_get_pref_netconnection: [vnet_addrinfo.c:4809] using interface ANY
12:38:20.653 [6496.8644] <2> vnet_sortaddrs: [vnet_addrinfo.c:3945] sorted addrs: 1 0x1
12:38:20.653 [6496.8644] <2> vnet_get_pref_netconnection: [vnet_addrinfo.c:4809] using interface ANY
12:38:20.653 [6496.8644] <2> async_connect: [vnet_connect.c:1477] connect in progress 1 0x1
12:38:30.668 [6496.8644] <2> async_connect: [vnet_connect.c:1477] connect in progress 2 0x2
12:38:40.683 [6496.8644] <2> async_connect: [vnet_connect.c:1477] connect in progress 3 0x3
12:38:47.735 [6496.7276] <2> send_keep_alive: INF - sending keep alive
I did read on a technote that under 7.5 the method was changed so the client has to read the masterserver vfm_master.conf to check the licences, it appears that this is failing in our environment, the technote suggests the following workaround:
Workaround #1 - Modify Firewall or Network configuration to allow NetBackup Windows clients to directly communicate with the NetBackup master server.
however is there any particular ports that would require opening other than the standard NBU ones which we already have opened as the standard backup works without error.
Cheers
Kev