sudo yum install wget git net-tools bind-utils iptables-services bridge-utils bash-completion origin-clients
sudo oc cluster up
at this point, you get a terrifying
-- Checking Docker daemon configuration ... FAIL Error: did not detect an --insecure-registry argument on the Docker daemon Solution: Ensure that the Docker daemon is running with the following argument: --insecure-registry 172.30.0.0/16
after some googling, I start with :
sudo oc cluster up --skip-registry-check=true
Starting OpenShift using openshift/origin:v3.6.0 ... OpenShift server started. The server is accessible via web console at: https://127.0.0.1:8443 You are logged in as: User: developer Password:To login as administrator: oc login -u system:admin
I open the console at https://127.0.0.1:8443 (add security exception) and login with system/admin
go to overview
If you see an error in the logs "Could not resolve host: github.com", you are screwed !
Haha no, just "sudo systemctl restart docker" , then "oc start-build --from-build=yourbuildid"
create a new project, java, wildfly, copy git url, create project pvproject01
oc login https://127.0.0.1:8443
system/admin
oc project pvproject01
oc status
If you get this
[centos@localhost ~]$ oc cluster up --skip-registry-check=true -- Checking OpenShift client ... OK -- Checking Docker client ... OK -- Checking Docker version ... FAIL Error: Minor number must not contain leading zeroes "09"
it simply means that OpenShift developers are morons, and you have to wait the next release 1.5 for a fix. What a pathetic mess.
I have also followed these instructions https://fedoramagazine.org/experimenting-docker-openshift/ and they seem to work:
(at the beginning I am troubleshooting VirtualBox guest additions, which is also a good thing to record)
1 sudo shutdown now
2 cd /run/media/centos/VBOXADDITIONS_5.1.30_118389/
3 ls
4 sudo ./autorun.sh
5 less /var/log/VBoxGuestAdditions.log
6 less /var/log/vboxadd-install.log
7 sudo ./autorun.sh
8 sudo reboot now
9 less /var/log/vboxadd-install.log
10 sudo yum update
11 ping google.com
12 sudo vi /etc/sysconfig/network-scripts/ifcfg-enp0s3
13 sudo reboot now
14 sudo yum update
15 cd /run/media/centos/VBOXADDITIONS_5.1.30_118389
16 sudo ./autorun.sh
17 yum install kernel-devel gcc make patch
18 sudo yum install kernel-devel gcc make patch
19 sudo reboot now
20 cd /run/media/centos/VBOXADDITIONS_5.1.30_118389
21 sudo ./autorun.sh
22 sudo reboot now
23 sudo shutdown now
24 sudo yum install docker
25 sudo systemctl enable docker
26 sudo yum install origin docker-registry
27 vi /etc/sysconfig/docker
28 sudo vi /etc/sysconfig/docker
29 sudo systemctl daemon-reload
30 sudo systemctl restart docker
31 sudo systemctl status docker
32 sudo oc cluster up
33 cd
41 sudo ln -s /home/centos/oc /usr/sbin/oc
43 sudo oc cluster up
44 sudo oc login -u system:admin
45 sudo shutdown now
46 sudo oc cluster up