今天在做OCR以及VD盘恢复的时候，节点一的监听起不来：
[grid@rac1 ~]$ lsnrctl status LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 21-JAN-2016 07:57:49 Copyright (c) 1991, 2009, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER))) TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener Linux Error: 2: No such file or directory [grid@rac1 admin]$ srvctl start listener PRCR-1079 : Failed to start resource ora.LISTENER.lsnr CRS-2527: Unable to start 'ora.LISTENER.lsnr' because it has a 'hard' dependency on 'ora.cluster_vip_net1.type' CRS-2525: All instances of the resource 'ora.rac2.vip' are already running; relocate is not allowed because the force option was not specified
集群状态：
[grid@rac2 rac2]$ crsctl status res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.FRA.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.LISTENER.lsnr
OFFLINE OFFLINE rac1
ONLINE ONLINE rac2
ora.asm
ONLINE ONLINE rac1 Started
ONLINE ONLINE rac2 Started
ora.eons
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.gsd
OFFLINE OFFLINE rac1
OFFLINE OFFLINE rac2
ora.net1.network
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.ons
ONLINE ONLINE rac1
ONLINE ONLINE rac2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.orcl.db
1 ONLINE ONLINE rac1 Open
2 ONLINE ONLINE rac2 Open
ora.rac2.vip
1 ONLINE ONLINE rac2
非常幸运的，重新启动也没有把监听起来：
[grid@rac2 ~]$ crsctl status res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.FRA.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.LISTENER.lsnr
<span style="color:#FF0000;">ONLINE OFFLINE rac1</span>
ONLINE ONLINE rac2
ora.asm
ONLINE ONLINE rac1 Started
ONLINE ONLINE rac2 Started
ora.eons
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.gsd
OFFLINE OFFLINE rac1
OFFLINE OFFLINE rac2
ora.net1.network
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.ons
ONLINE ONLINE rac1
ONLINE ONLINE rac2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.orcl.db
1 ONLINE ONLINE rac1 Open
2 ONLINE ONLINE rac2 Open
<span style="color:#FF0000;">ora.rac2.vip
1 ONLINE ONLINE rac2 </span>
[grid@rac1 ~]$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is running on node(s): rac2
看看网络：
[root@rac1 bin]# ifconfig
eth0 Link encap:Ethernet HWaddr 08:00:27:40:4A:F0
inet addr:192.168.56.10 Bcast:192.168.56.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6071 errors:0 dropped:0 overruns:0 frame:0
TX packets:7816 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:711129 (694.4 KiB) TX bytes:1035971 (1011.6 KiB)
eth1 Link encap:Ethernet HWaddr 08:00:27:A7:8D:47
inet addr:10.168.56.10 Bcast:10.168.56.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:145263 errors:0 dropped:0 overruns:0 frame:0
TX packets:126107 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:97711630 (93.1 MiB) TX bytes:70769822 (67.4 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:63501 errors:0 dropped:0 overruns:0 frame:0
TX packets:63501 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:26623161 (25.3 MiB) TX bytes:26623161 (25.3 MiB)
[oracle@rac1 ~]$ srvctl config vip -n rac1 PRKO-2310 : VIP does not exist on node rac1. 没啥给啥： [root@rac1 bin]# ./srvctl add vip -n rac1 -A 192.168.56.12/255.255.255.0/eth0 -k 1
等一会
[root@rac1 bin]# ifconfig
eth0 Link encap:Ethernet HWaddr 08:00:27:40:4A:F0
inet addr:192.168.56.10 Bcast:192.168.56.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6838 errors:0 dropped:0 overruns:0 frame:0
TX packets:8611 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:802635 (783.8 KiB) TX bytes:1146546 (1.0 MiB)
eth0:1 Link encap:Ethernet HWaddr 08:00:27:40:4A:F0
inet addr:192.168.56.12 Bcast:192.168.56.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
eth1 Link encap:Ethernet HWaddr 08:00:27:A7:8D:47
inet addr:10.168.56.10 Bcast:10.168.56.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:160605 errors:0 dropped:0 overruns:0 frame:0
TX packets:138115 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:110366405 (105.2 MiB) TX bytes:78901336 (75.2 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:66508 errors:0 dropped:0 overruns:0 frame:0
TX packets:66508 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:28270677 (26.9 MiB) TX bytes:28270677 (26.9 MiB)
重新启动一下监听：
[grid@rac1 ~]$ srvctl stop listener [grid@rac1 ~]$ srvctl start listener
查看状态：
[grid@rac1 ~]$ lsnrctl status LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 21-JAN-2016 10:07:18 Copyright (c) 1991, 2009, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production Start Date 21-JAN-2016 10:07:10 Uptime 0 days 0 hr. 0 min. 8 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /u01/app/11.2.0/grid/network/admin/listener.ora Listener Log File /u01/app/11.2.0/grid/log/diag/tnslsnr/rac1/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER))) (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.56.12)(PORT=1521))) The listener supports no services The command completed successfully
没服务？注冊下下：
alter system register;
查看监听以及集群状态：
[grid@rac1 ~]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 21-JAN-2016 10:09:28
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 21-JAN-2016 10:07:10
Uptime 0 days 0 hr. 2 min. 18 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/11.2.0/grid/network/admin/listener.ora
Listener Log File /u01/app/11.2.0/grid/log/diag/tnslsnr/rac1/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.56.12)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).
Instance "+ASM1", status READY, has 1 handler(s) for this service...
Service "orcl" has 1 instance(s).
Instance "orcl1", status READY, has 1 handler(s) for this service...
Service "orclXDB" has 1 instance(s).
Instance "orcl1", status READY, has 1 handler(s) for this service...
The command completed successfully
[grid@rac1 ~]$ crsctl status res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.FRA.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.LISTENER.lsnr
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.asm
ONLINE ONLINE rac1 Started
ONLINE ONLINE rac2 Started
ora.eons
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.gsd
OFFLINE OFFLINE rac1
OFFLINE OFFLINE rac2
ora.net1.network
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.ons
ONLINE ONLINE rac1
ONLINE ONLINE rac2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.orcl.db
1 ONLINE ONLINE rac1 Open
2 ONLINE ONLINE rac2 Open
ora.rac1.vip
1 ONLINE ONLINE rac1
ora.rac2.vip
1 ONLINE ONLINE rac2
看起来，everything is ok了。