ORACLE RAC之libpthread.so.0: cannot open shared object file解决方法 安装配置完RAC后,使用ORACLE用户执行如下命令: [oracle@rac1 ~]$ srvctl /u01/oracle/product/10.2.0/db_1/jdk/jre/bin/java: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory 解决方法: 这个错误一般是在linux 5上装10G RAC时会碰到的,当安装界面提示你用root脚本执行相应脚本时碰到,如: Oracle CRS stack installed and running under init(1M) Running vipca(silent) for configuring nodeapps /u01/oracle/product/10.2.0/db_1/jdk/jre/bin/java: error while loading shared libraries: libpthread.so.0: cannot open shared object file: No such file or directory 其实这是无法完成vipca工作导致的,可以通过以下方法解决: 方法1.不去理会,选择继续,然后安装10.2.0.4及以上版本的patchsets,然后在来手工执行vipca完成vip配置工作,因为这个错误在10.2.0.4版本中已经得到修复 方法2.手工配置 [root@rac1 ~]# # ./oifcfg setif -global eth0/172.21.1.0:public [root@rac1 ~]# # ./oifcfg setif -global eth1/10.10.10.0:cluster_interconnect [root@rac1 ~]# # ./oifcfg getif eth0 172.21.1.0 global public eth1 10.10.10.0 global cluster_interconnect [root@rac1 ~]# # ./oifcfg iflist eth0 172.21.1.0 eth1 10.10.10.0 然后修改vipca和srvctl ,搜索LD_ASSUME_KERNEL 在下方添加如下 unset LD_ASSUME_KERNEL 再执行./vipca 然后选择图形界面里的重新验证,这样就可以通过了 注意事项: 配置用户环境变量时,需要把CRS的环境变量写在ORACLE_HOME前面,否则,不会生效,配置如下: [oracle@rac1 ~]$ cat .bash_profile # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi alias sqlplus='/usr/local/rlwrap/bin/rlwrap sqlplus' alias rman='/usr/local/rlwrap/bin/rlwrap rman' unset USERNAME export ORACLE_BASE=/u01/oracle export ORACLE_TERM=xterm export NLS_LANG=AMERICAN_AMERICA.AL32UTF8 export CRS_HOME=$ORACLE_BASE/product/crs export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1 export ORACLE_ADMIN=$ORACLE_HOME/network/admin export ORA_NL$33=$ORACLE_HOME/ocommon/nls/admin/data export PATH=/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/bin:$PATH export ORACLE_SID=RAC1 export PATH=$CRS_HOME/bin:$ORACLE_HOME/bin:/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/bin:$PATH export LANG=en_US export NLS_LANG=AMERICAN_AMERICA.AL32UTF8 export NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS' [oracle@rac1 ~]$ source .bash_profile [oracle@rac1 ~]$ srvctl Usage: srvctl <command> <object> [<options>] command: enable|disable|start|stop|relocate|status|add|remove|modify|getenv|setenv|unsetenv|config objects: database|instance|service|nodeapps|asm|listener For detailed help on each command and object and its options use: srvctl <command> <object> -h 此时,srvctl可以正常使用了。 |