/u01/crs102/bin/crsctl.bin: error while loading shared libraries: libstdc++.so.5: cannot open shared

最新推荐文章于 2023-12-11 13:13:56 发布

jadesuper6

最新推荐文章于 2023-12-11 13:13:56 发布

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分类专栏： oracle 文章标签： permissions oracle css 脚本 up interface

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本文记录了解决 Oracle Cluster Registry (CRS) 在安装过程中遇到的 libstdc++.so.5 库缺失问题，通过安装兼容库并清除 OCR 和 vote 设备数据，最终成功完成了 CRS 的配置。

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/u01/crs102/bin/crsctl.bin: error while loading shared libraries: libstdc++.so.5: cannot open shared

安装过程中在1节点执行root.sh脚本时报错：
[root@rac1 ~]# /u01/crs102/root.sh
Checking to see if Oracle CRS stack is already configured
/etc/oracle does not exist. Creating it now.

Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
/u01/crs102/bin/crsctl.bin: error while loading shared libraries: libstdc++.so.5: cannot open shared object file: No such file or directory
Failure initializing entries in /etc/oracle/scls_scr/rac1.

安装这个包：
[root@rac1 ~]# rpm -ivh compat-libstdc++-33-3.2.3-47.3.i386.rpm

安装了之后，再执行一次，报错如下：
[root@rac1 ~]# /u01/crs102/root.sh
Checking to see if Oracle CRS stack is already configured

Setting the permissions on OCR backup directory
Setting up NS directories
Failed to upgrade Oracle Cluster Registry configuration
[root@rac1 ~]#

这个解决办法，需要执行下面的命令，清空下ocr和vote：
[root@rac1 packages]# dd if=/dev/zero of=/dev/sdb1 bs=8192 count=20000
[root@rac1 packages]# dd if=/dev/zero of=/dev/sdc1 bs=8192 count=20000

清空之后，再次重新执行下root.sh脚本：
[root@rac1 ~]# /u01/crs102/root.sh
Checking to see if Oracle CRS stack is already configured

Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
assigning default hostname rac1 for node 1.
assigning default hostname rac2 for node 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node <nodenumber>: <nodename> <private interconnect name> <hostname>
node 1: rac1 priv1 rac1
node 2: rac2 priv2 rac2
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
Now formatting voting device: /dev/raw/raw2
Format of 1 voting devices complete.
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
        rac1
CSS is inactive on these nodes.
        rac2
Local node checking complete.
Run root.sh on remaining nodes to start CRS daemons.
[root@rac1 ~]#
ok，可以到另外的节点执行root.sh脚本。记得先安装compat-libstdc++-33-3.2.3-47.3.i386.rpm 包。
在节点2上执行：
[root@rac2 vol]# /u01/crs102/root.sh
Checking to see if Oracle CRS stack is already configured
/etc/oracle does not exist. Creating it now.

Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
clscfg: EXISTING configuration version 3 detected.
clscfg: version 3 is 10G Release 2.
assigning default hostname rac1 for node 1.
assigning default hostname rac2 for node 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node <nodenumber>: <nodename> <private interconnect name> <hostname>
node 1: rac1 priv1 rac1
node 2: rac2 priv2 rac2
clscfg: Arguments check out successfully.

NO KEYS WERE WRITTEN. Supply -force parameter to override.
-force is destructive and will destroy any previous cluster
configuration.
Oracle Cluster Registry for cluster has already been initialized
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
        rac1
        rac2
CSS is active on all nodes.
Waiting for the Oracle CRSD and EVMD to start
Oracle CRS stack installed and running under init(1M)
Running vipca(silent) for configuring nodeapps
The given interface(s), "eth0" is not public. Public interfaces should be used to configure virtual IPs.
[root@rac2 vol]#
这个时候就可以在节点2上，以root执行vipca了。