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This article mainly explains "how to install grid and enable oracle restart in centos7". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to install grid and enable oracle restart in centos7.

[root@yue ~] # cat / etc/redhat-release

CentOS Linux release 7.4.1708 (Core)

Graphical interface installation, the dialog box display is not complete

The default installation is:. / runInstaller, that is, to run the installation file directly, but the above error will occur in this default installation method. In order to avoid the above situation, you can install it with specified parameters:

. / runInstaller-jreLoc / usr/lib/jvm/jre-1.8.0

Error when installed to 86%

Solution:

Add parameters to the linked libnnz11 library in makefile

Modify / app/data/oracle/product/11g/sysman/lib/ins_emagent.mk file

Change: $(MK_EMAGENT_NMECTL) to: $(MK_EMAGENT_NMECTL)-lnnz11

Then click Retry to continue the installation, and the installation will be successful.

Centos7 pmap needs to add the-p parameter to see the full path

Error when installing root.sh script

Ohasd failed to start

Failed to start the Clusterware. Last 20 lines of the alert log follow:

2016-01-01 02VOR 14RV 46.806:

[client (11401)] CRS-2101:The OLR was formatted using version 3.

2016-01-01 02For 14purl 49.572:

[client (11424)] CRS-1001:The OCR was formatted using version 3.

To check the relevant information, you need to install the patch pack 18370031. Refer to the link below:

Https://fatdba.com/2016/01/06/oracle-gi-11-2-installation-on-rhel-7-error-ohasd-failed-to-start-failed-to-start-the-clusterware-last-20-lines-of-the-alert-log-follow-ohasd-failed-to-start-at-u01app11-2-0gridcrsinstallr/

After installing the patch, execute ROOT.SH

[oracle@localhost bin] $. / crs_stat-t

Name Type Target State Host

Ora.cssd ora.cssd.type OFFLINE OFFLINE

Ora.diskmon ora....on.type OFFLINE OFFLINE

Ora.evmd ora.evm.type ONLINE ONLINE localhost

Ora.ons ora.ons.type OFFLINE OFFLINE

Under linux7, the root.sh script is not installed correctly. It may be that BUG causes the OHASD service not to boot. Before 6, the startup directory is added in / etc/inittab. 7 has changed. You need to create a soft connection in the directory below to set boot up.

[root@yue multi-user.target.wants] # ln-s / etc/systemd/system/oracle-ohasd.service / usr/lib/systemd/system/multi-user.target.wants/oracle-ohasd.service

Http://www.lunar2013.com/2016/01/linux7%EF%BC%88centosrheloel%EF%BC%89%E5%92%8Coracle-rac%E7%8E%AF%E5%A2%83%E7%B3%BB%E5%88%97-7-%E7%BD%91%E7%BB%9C%E7%AE%A1%E7%90%86%E4%B9%8B%E6%B7%BB%E5%8A%A0%E7%BD%91%E5%8D%A1.html

Srvctl start database-d devdb newspaper ORA-01031: insufficient privileges

Just add GRID to the DBA group

Usermod-a-G dba grid

Http://blog.itpub.net/23135684/viewspace-689072

At this point, I believe you have a deeper understanding of "how to install grid and enable oracle restart in centos7". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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