In this article, we will see an interesting issue where the ldap is not able to get one of the automount map. However ldap is working with authentication, and able...
Today we will see an interesting article how to resolve below error. I. Error Details [root@ngelinux001 conf.d]# service httpd start Starting httpd: [Wed May 18 23:41:31 2022] [notice] suEXEC mechanism...
In this post, we will see a common NTP issue on IBM AIX server and its quick resolution. I. Issue "ntpq: read: A remote host refused an attempted connect operation."...
In this article, we will check out what to do when we have /var/cache/pulp consuming most of the disk space. As per redhat, below action is rarely required as pulp...
Today we will see how to solve one of the common pulp issue which can occur during any of the repository sync. I. Error Details [root@ngelinux001~]# hammer repository synchronize --id...
Today we will see how to stop/start database on a RAC cluster node. In this example, we need to stop ngelservstatdb/db2 database instance prior to DB because they are hard-linked...
In this post, we will see how to restart VIP resource in Oracle RAC cluster. I. Problem/Issue ora.ngeaix001.vip 1 ONLINE INTERMEDIATE ngeaix001 CHECK TIMED OUT,STABLE II. Solution ngeaix001 -->...
In this post, we will look how to verify all services on a redhat Satellite server are running or not. Here you will know how to troubleshoot Satellite server issues...
Today we will look various systemctl commands to check units/services, start/stop/restart them. In short how to play/work with systemctl commands to manage services/units. 1. How to see all units loaded...