This guide will help you to setup an OpenShift non HA environment within less than an hour. We are installing 1 Broker and 2 nodes. <\/p>\n
If you do not have a satellite server and need local repos, these are the channels you need to clone are have available: <\/p>\n
jbappplatform-6-x86_64-server-6-rpm
\njb-ews-2-x86_64-server-6-rpm
\nrhel-x86_64-server-6-ose-2.2-infrastructure
\nrhel-x86_64-server-6-ose-2.2-jbosseap
\nrhel-x86_64-server-6-ose-2.2-node
\nrhel-x86_64-server-6-ose-2.2-rhc
\nrhel-x86_64-server-6-rhscl-1
\nrhel-x86_64-server-6 (optional)<\/p>\n
Here are the repos based on role: <\/p>\n
Broker: # 2 SCL 1.1 - On Everywhere # 3 OSE2 Client Tools - On Everywhere # 4 OSE2 Broker Repo - Broker-only Node: [rhel-x86_64-server-6-updates] # 2 SCL 2.0 - On Everywhere # 3 OSE2 Client Tools - On Everywhere # 5 OSE2 Node Repo - Node-only # 6 OSE2 JBoss EAP Addon - Node-only # 7 OSE2 EAP - Node-only # 8 OSE2 EWS - Node-only Workstation: [rhel-x86_64-server-6-updates] # 2 SCL 1.1 - On Everywhere # 3 OSE2 Client Tools - On Everywhere Once you have all the repos available you can start installing: <\/p>\n 1. Install Rhel 6.6 on 3 VM’s Also make sure you add the broker to \/etc\/hosts Now we will run the openshift.sh command to setup the broker<\/p>\n If you are installing this on OpenStack make sure you use the Public IP and not the private IP’s. This is important as these values get added to the bind dns config. Your hosts wont resolv from outside the instances if you use private ips. <\/p>\n 6. Launch the installer 7. Make sure you have a forwarder which points to your company dns in \/etc\/named.conf and restart DNS.<\/p>\n 8. After the install is completed on the broker login to the nodes and make sure that the DNS in \/etc\/resolv.conf points to the broker. <\/p>\n Repeat this step for both nodes<\/p>\n 9. Get the openshift installer 11. Add the broker to \/etc\/hosts 12. Launch the installer: 13. After both Nodes are back up, login into the nodes to make sure that the labels for authorized keys are correct 14. Login to the broker and run the following command to activate the cardtriges 15. If this is sucessful run oo-diagnostics on the broker and nodes to see if there are no error messages 16. Enable Admin console Restart httpd<\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" This guide will help you to setup an OpenShift non HA environment within less than an hour. We are installing 1 Broker and 2 nodes. If you do not have a satellite server and need local repos, these are the channels you need to clone are have available: jbappplatform-6-x86_64-server-6-rpm jb-ews-2-x86_64-server-6-rpm rhel-x86_64-server-6-ose-2.2-infrastructure rhel-x86_64-server-6-ose-2.2-jbosseap rhel-x86_64-server-6-ose-2.2-node rhel-x86_64-server-6-ose-2.2-rhc rhel-x86_64-server-6-rhscl-1…<\/p>\n","protected":false},"author":2,"featured_media":694,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[3],"tags":[21],"class_list":["post-688","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","tag-openshift-cloud"],"_links":{"self":[{"href":"https:\/\/blog.domb.net\/index.php?rest_route=\/wp\/v2\/posts\/688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.domb.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.domb.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.domb.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.domb.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=688"}],"version-history":[{"count":11,"href":"https:\/\/blog.domb.net\/index.php?rest_route=\/wp\/v2\/posts\/688\/revisions"}],"predecessor-version":[{"id":710,"href":"https:\/\/blog.domb.net\/index.php?rest_route=\/wp\/v2\/posts\/688\/revisions\/710"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.domb.net\/index.php?rest_route=\/wp\/v2\/media\/694"}],"wp:attachment":[{"href":"https:\/\/blog.domb.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.domb.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.domb.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n
\n# 1 RHEL 6 - On Everywhere
\n[rhel-x86_64-server-6]
\nname=rhel-x86_64-server-6
\n[rhel-x86_64-server-6-updates]<\/p>\n
\n[rhel-x86_64-server-6-rhscl-1]
\nname=rhel-x86_64-server-6-rhscl-1<\/p>\n
\n[rhel-x86_64-server-6-ose-2.1-rhc]
\nname=rhel-x86_64-server-6-ose-2.1-rhc<\/p>\n
\n[rhel-x86_64-server-6-ose-2.1-infrastructure]
\nname=rhel-x86_64-server-6-ose-2.1-infrastructure
\n<\/code><\/p>\n
\n
\n # 1 RHEL 6 - On Everywhere
\n[rhel-x86_64-server-6]
\nname=rhel-x86_64-server-6<\/p>\n
\nname=rhel-x86_64-server-6-updates<\/p>\n
\n[rhel-x86_64-server-6-rhscl-1]
\nname=rhel-x86_64-server-6-rhscl-1<\/p>\n
\n[rhel-x86_64-server-6-ose-2.1-rhc]
\nname=rhel-x86_64-server-6-ose-2.1-rhc<\/p>\n
\n[rhel-x86_64-server-6-ose-2.1-node]
\nname=rhel-x86_64-server-6-ose-2.1-node<\/p>\n
\n[rhel-x86_64-server-6-ose-2.1-jbosseap]
\nname=rhel-x86_64-server-6-ose-2.1-jbosseap<\/p>\n
\n[jbappplatform-6-x86_64-server-6-rpm]
\nname=jbappplatform-6-x86_64-server-6-rpm<\/p>\n
\n[jb-ews-2-x86_64-server-6-rpm]
\nname=jb-ews-2-x86_64-server-6-rpm
\n<\/code><\/p>\n
\n
\n# 1 RHEL 6 - On Everywhere
\n[rhel-x86_64-server-6]
\nname=rhel-x86_64-server-6<\/p>\n
\nname=rhel-x86_64-server-6-updates<\/p>\n
\n[rhel-x86_64-server-6-rhscl-1]
\nname=rhel-x86_64-server-6-rhscl-1<\/p>\n
\n[rhel-x86_64-server-6-ose-2.1-rhc]
\nname=rhel-x86_64-server-6-ose-2.1-rhc
\n<\/code><\/p>\n
\n2. Choose which one should be the broker and which ones should be nodes
\n3. Login to the broker
\n4. Get the openshift installer
\n
\nwget https:\/\/raw.githubusercontent.com\/openshift\/openshift-extras\/enterprise-2.2\/enterprise\/install-scripts\/generic\/openshift.sh
\n<\/code>
\n5. Set execute permissions
\n
\nchmod +x openshift.sh
\n<\/code><\/p>\n
\n
\n192.168.1.45 broker.local.domb.com broker
\n<\/code><\/p>\n
\n.\/openshift.sh install_method=rhsm \\
\nrhn_user=YourRhnUser \\
\nrhn_pass=YourRHnPassword \\
\nsm_reg_pool=YourRegPool\u00a0\\
\ninstall_components=broker,named,activemq,datastore \\
\nmcollective_password=redhat \\
\nmongodb_broker_password=redhat \\
\nopenshift_password1=redhat \\
\ndomain=apps.local.domb.com \\
\nhosts_domain=hosts.local.domb.com \\
\nbroker_hostname=broker.hosts.local.domb.com \\
\nnamed_entries=broker:192.168.1.45,activemq:192.168.1.45,node1:192.168.1.46,node2:192.168.1.47 \\
\nvalid_gear_sizes=medium \\
\ndefault_gear_size=medium \\
\ndefault_gear_capabilities=medium 2>&1 | tee -a openshift.sh.log
\n<\/code><\/p>\n
\n
\nwget https:\/\/raw.githubusercontent.com\/openshift\/openshift-extras\/enterprise-2.2\/enterprise\/install-scripts\/generic\/openshift.sh
\n<\/code>
\n10. Set execute permissions
\n
\nchmod +x openshift.sh
\n<\/code><\/p>\n
\n
\n192.168.1.45 broker.local.domb.com broker
\n<\/code><\/p>\n
\n
\n.\/openshift.sh install_method=rhsm \\
\nrhn_user=YourRhnUser \\
\nrhn_pass=YourRHnPassword \\
\nsm_reg_pool=YourRegPool \\
\ninstall_components=node \\
\nmcollective_password=redhat \\
\ndomain=apps.local.domb.com \\
\nhosts_domain=hosts.local.domb.com \\
\nnode_hostname=node1.hosts.local.domb.com \\
\nbroker_ip_addr=192.168.1.45 \\
\nbroker_hostname=broker.hosts.local.domb.com \\
\nnode_profile=medium \\
\ncartridges=all 2>&1 | tee -a openshift.sh.log
\n<\/code><\/p>\n
\n
\ncd \/root\/.ssh
\nrestorcon -Rv authorized_keys
\n<\/code><\/p>\n
\n
\noo-admin-ctl-cartridge -c import-node --activate --obsolete
\nsh openshift.sh actions=post_deploy install_components=broker valid_gear_sizes=medium default_gear_size=medium default_gear_capabilities=medium 2>&1 | tee -a openshift.sh.log
\n<\/code><\/p>\n
\n
\noo-diagnostics
\noo-mco ping
\n<\/code><\/p>\n
\nOn each broker host, edit the \/etc\/httpd\/conf.d\/000002_openshift_origin_broker_proxy.conf configuration file. Inside the
\n\u2060
\nYou can add this in the 443 section
\n
\nProxyPass \/broker http:\/\/127.0.0.1:8080\/broker
\nProxyPass \/admin-console http:\/\/127.0.0.1:8080\/admin-console
\nProxyPass \/assets http:\/\/127.0.0.1:8080\/assets
\nProxyPassReverse \/ http:\/\/127.0.0.1:8080\/
\n<\/code><\/p>\n