RHEL7或CentOS7安装11.2.0.4 RAC碰到的问题
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RHEL7或CentOS7安装11.2.0.4 RAC碰到的问题
1 随着Linux 7 版本的普及,但Oracle数据库主流版本仍是11gR2,11.2.0.4 是生产安装首选。由于11.2.0.4对Linux 7 的支持不很完美,在Linux 7 上安装会遇到几处问题,以此记录下来。 2 3 https://docs.oracle.com/cd/E11882_01/relnotes.112/e23558/toc.htm#CJAJEBGG 4 5 1.安装GI执行root.sh脚本时,ohasd 进程无法正常启动 6 7 ohasd failed to start 8 Failed to start the Clusterware. Last 20 lines of the alert log follow: 9 2018-04-19 09:54:30.897: 10 [client(19244)]CRS-2101:The OLR was formatted using version 3. 11 12 alert: 13 14 Oracle High Availability Service has timed out waiting for init.ohasd to be started. 15 16 因为Oracle Linux 7(和Redhat 7)使用systemd而不是initd来启动/重新启动进程,并将它们作为服务运行,所以当前的11.2.0.4和12.1.0.1的软件安装不会成功,因为ohasd进程没有正常启动。 17 18 解决方法一: 19 20 在root.sh执行之前先打上补丁:18370031。 21 22 解决方法二:手动在systemd中添加ohasd服务 23 24 (1).创建一个空服务文件:/usr/lib/systemd/system/ohasd.service 25 26 touch /usr/lib/systemd/system/ohasd.service 27 28 (2).编辑文件ohasd.service添加如下内容 29 30 vi /usr/lib/systemd/system/ohasd.service 31 32 [Unit] 33 Description=Oracle High Availability Services 34 After=syslog.target 35 36 [Service] 37 ExecStart=/etc/init.d/init.ohasd run >/dev/null 2>&1 Type=simple 38 Restart=always 39 40 [Install] 41 WantedBy=multi-user.target 42 43 (3).添加和启动服务 44 45 systemctl daemon-reload 46 systemctl enable ohasd.service 47 systemctl start ohasd.service 48 49 查看运行状态: 50 51 [root@rac1 system]# systemctl status ohasd.service 52 ● ohasd.service - Oracle High Availability Services 53 Loaded: loaded (/usr/lib/systemd/system/ohasd.service; enabled; vendor preset: disabled) 54 Active: active (running) since Thu 2018-04-19 14:10:19 CST; 1h 16min ago 55 Main PID: 1210 (init.ohasd) 56 CGroup: /system.slice/ohasd.service 57 └─1210 /bin/sh /etc/init.d/init.ohasd run >/dev/null 2>&1 Type=simple 58 59 Apr 19 14:10:19 bms-75c8 systemd[1]: Started Oracle High Availability Services. 60 Apr 19 14:10:19 bms-75c8 systemd[1]: Starting Oracle High Availability Services... 61 62 (4).重新执行root.sh脚本 63 64 注意: 为了避免其余节点遇到这种报错,可以在root.sh执行过程中,待/etc/init.d/目录下生成了init.ohasd 文件后执行systemctl start ohasd.service 启动ohasd服务即可。若没有/etc/init.d/init.ohasd文件 systemctl start ohasd.service 则会启动失败。 65 66 2.安装database软件,在执行root.sh脚本的时候会报错: 67 68 Error in invoking target 'agent nmhs' of makefile '/u01/app/oracle/product/11.2.0/db_1/sysman/lib/ins_emagent.mk' 69 解决方法一: 70 选择 继续,然后打上补丁:19692824 71 解决方法二: 72 编辑文件 $ORACLE_HOME/sysman/lib/ins_emagent.mk 73 vi /u01/app/oracle/product/11.2.0/db_1/sysman/lib/ins_emagent.mk 74 找到 $(MK_EMAGENT_NMECTL) 这一行,在后面添加 -lnnz11 如下: 75 $(MK_EMAGENT_NMECTL) -lnnz11 76 然后点击retry 即可 77 78 79 报错信息 80 [root@rac1 ~]# /u01/app/11.2.0/grid/crs/install/rootcrs.pl -deconfig -verbose -force 81 Can't locate Env.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perlusr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 . /u01/app/11.2.0/grid/crs/install) at /u01/app/11.2.0/gd/crs/install/crsconfig_lib.pm line 703. 82 BEGIN failed--compilation aborted at /u01/app/11.2.0/grid/crs/install/crsconfig_lib.pm line 703. 83 Compilation failed in require at /u01/app/11.2.0/grid/crs/install/rootcrs.pl line 305. 84 BEGIN failed--compilation aborted at /u01/app/11.2.0/grid/crs/install/rootcrs.pl line 305. 85 86 87 解决方法: 88 89 根据提示信息Can't locate Env.pm 可以知道找不到这玩意了。所以cp一份过去 90 91 [root@rac2 ~]#cp -p /u01/app/11.2.0/grid/perl/lib/5.10.0/Env.pm /usr/lib64/perl5/vendor_perl/ 92 93 就OK了!记录一下
标签:RHEL7,RAC,service,ohasd,0.4,11.2,init,usr,lib 来源: https://www.cnblogs.com/zhouwanchun/p/10682917.html