๐ŸŽณ Cluster HA

August 1, 20232 min read Systems Redhat

This was available on RHEL 6/7 Checking status of the cluster: clustat clustat -m # Display status of and exit clustat -s # Display status of and exit clustat -l # Use long format for services cman_tool status # how local record of cluster status cman_tool nodes # how local record of cluster nodes cman_tool nodes -af...

Idm

August 1, 20232 min read Systems Redhat Users

Server Idm - Identity Manager prerequisites : repository configured NTP synchronize check config DHCP/DNS hostname -f == hostname acces to webui IDM : https://idm01.idm.ad-support.local/ipa/ui/ yum install -y ipa-server ipa-server-dns ipa-server-install \ --domain=example.com \ --realm=EXAMPLE.COM \...

Sssd

August 1, 20231 min read Systems Redhat Users

Troubleshooting sudo realm list authselect current sssctl domain-list sssctl config-check getent -s files passwd getent -s sss passwd user getent passwd dig -t SRV _ldap._tcp.example.com sssctl user-checks toto -s sshd -a auth SSSD process config to link to AD Prerequisites : Need port 369 and 3268 for RHEL8 : dnf -y...