openshift單機版安裝

作者：吳業亮
博客：wuyeliang.blog.csdn.net

一、關閉SELINUX

setenforce 0
sed -i  "s/SELINUX=enforcing/SELINUX=permissive/g" /etc/selinux/config

二、安裝docker
1、配置源

cat <<END >/etc/yum.repos.d/repo.repo
[repo]
name=repo
baseurl = https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/centos/7/x86_64/stable/
enabled=1
gpgcheck=0
END

2、安裝docker-ce

yum install docker-ce

3、配置國內源

# mkdir -p /etc/docker
#  tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://***.mirror.aliyuncs.com"]
}
EOF

4、啓動docker

systemctl enable docker
systemctl start docker

三、安裝openshift
1、下載地址：https://github.com/openshift/origin/releases

2、上傳到/opt目錄

mv openshift-origin-server-v3.11.0-0cbc58b-linux-64bit.tar.gz /opt

3、解壓

cd /opt
tar -zxvf openshift-origin-server-v3.11.0-0cbc58b-linux-64bit.tar.gz

4、目錄太長，創建一個軟鏈接

ln -s openshift-origin-server-v3.11.0-0cbc58b-linux-64bit /opt/openshift

5、 修改/etc/profile，加入環境變量

PATH=$PATH:/opt/openshift/

執行生效

# source /etc/profile

6、啓動集羣

oc cluster up --skip-registry-check=true --public-hostname=”10.10.10.114”

啓動完成出現

The server is accessible via web console at:
    https://10.10.10.114:8443

You are logged in as:
    User:     developer
    Password: <any value>

To login as administrator:
    oc login -u system:admin

7、配置防火牆

firewall-cmd --zone=public --add-port=8443/tcp --permanent

重新載入防火牆

firewall-cmd --reload

8、瀏覽器訪問 https:// 10.10.10.114:8443

用戶名 developer 密碼：developer