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Diffstat (limited to 'src/ceph/qa/qa_scripts/openstack/ceph_install_w_ansible/README')
| -rw-r--r-- | src/ceph/qa/qa_scripts/openstack/ceph_install_w_ansible/README | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/ceph/qa/qa_scripts/openstack/ceph_install_w_ansible/README b/src/ceph/qa/qa_scripts/openstack/ceph_install_w_ansible/README new file mode 100644 index 0000000..282c46e --- /dev/null +++ b/src/ceph/qa/qa_scripts/openstack/ceph_install_w_ansible/README @@ -0,0 +1,32 @@ + +ceph_install.sh installs a ceph cluster using the cdn and ceph-ansible. + +Right now, it takes 5 parameters -- an admin node, a ceph mon node, and +three osd nodes. + +In order to subscribe to the cdn, in your home directory create a file named +secrets, (~/secrets), that contains the following lines: + +subscrname=Your-Redhat-Cdn-Id +subscrpassword=Your-Redhat-Cdn-Password + +If you want to set the monitor_interface or the public_network values, +in your home directory create a file named ip_info (~/ip_info), that +contains the following lines: + +mon_intf=your-monitor-interface (default is eno1) +pub_netw=public-network (default is 10.8.128.0/21) + +This script first subscribes to the cdn, enables the rhel 7 repos, and does +a yum update. (multi_action.sh performs all the actions on all nodes at once, +staller.sh is used to make sure that all updates are complete before exiting, +and execs/cdn_setup.sh is used to remotely update the cdn information. + +After that, it makes sure that all nodes can connect via passwordless ssh +(using talknice.sh and config) and then installs the appropriate repos and +runs ceph_ansible on the admin node using execs/ceph_ansible.sh, +execs/edit_ansible_hosts.sh and execs/edit_groupvars_osds.sh. + +repolocs.sh contains the locations of repo files. These variables can +be changed if one wishes to use different urls. + |