Nextcloud is a suite of client-server software for creating and using file hosting services. Nextcloud application functionally is similar to Dropbox.

Configurate Gitab to use Keycloak as SSO Identity Proider.

Configurate openproject to use Keycloak as sso Identity Provider.

Redmine is a free and open source, web-based project management and issue tracking tool. I will install it on Ubuntu becous on CetOS there in no pre build package for redmine.

Openproject is a free and open source, web-based project management and issue tracking tool.

Keycloak is an open source identity and access management solution.

Keycloak is an open source identity and access management solution.

The Ceph Filesystem (CephFS) is a POSIX-compliant filesystem that uses a Ceph Storage Cluster to store its data. The Ceph filesystem uses the same Ceph Storage Cluster system as Ceph Block Devices, Ceph Object Storage with its S3 and Swift APIs, or native bindings (librados).

Ceph block devices are thin-provisioned, resizable and store data striped over multiple OSDs in a Ceph cluster. Ceph block devices leverage RADOS capabilities such as snapshotting, replication and consistency. Ceph’s RADOS Block Devices (RBD) interact with OSDs using kernel modules or the librbd library.

Ansible-openshift is a pre made ansible playbook for Openshift installation. In this Post I will show you how to use to install a new Openshift cluster.