Categories
DevOps

How to redeploy master certificate in OpenShift 3.11

Inspect and redeploy the master certificate in OpenShift 3.11.

Categories
DevOps

How to replace router certificate in OpenShift 3.11

Replacing the router certificate in OpenShift 3.11 is easier than you think.

Categories
SysOps

How to access rdiff-backup repository using fuse

Use FUSE (filesystem in userspace) to access rdiff-backup repository.

How to specify custom SSH port when using rdiff-backup

Specify a custom SSH port when using rdiff-backup.

Categories
SysOps

How to create or delete Kibana index pattern using API

Display, search, create or delete the Kibana index pattern using API.

How to use OpenSSL to manage PKCS #12 archive

Use OpenSSL to manage PKCS #12 archive.

How to rebuild hawkular metrics after cluster deploy on OpenShift 3.11

Rebuild hawkular metrics after cluster deploy on OpenShift 3.11.

How to install OpenShift client 3.11

Install OpenShift client 3.11.

Categories
Uncategorized

How to calculate real disk capacity

Use basic linux command-line utility to calculate real disk capacity.

Categories
SysOps

How to determine available authentication methods

Determine available authentication methods on the specified OpenSSH server.