Centos 7 部署harbor

準備工作:

1.升級系統
cd /etc/yum.repos.d/
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum update -y
[root@harbor ~]# cat /etc/redhat-release
CentOS Linux release 7.6.1810 (Core)

2.配置DNS域名並測試
vi /etc/hosts
10.100.13.77 hctest.cn
下載yum源:wget https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

安裝docker-ce
yum -y install docker-ce
啓動docker
systemctl start docker
配置docker國內鏡像:
vi /etc/docker/daemon.json
{
"registry-mirrors": ["https://registry.docker-cn.com"]
}
重啓
systemctl restart docker

安裝docker-compose

curl -L https://github.com/docker/compose/releases/download/1.23.1/docker-compose-`uname -s-uname -m` -o /usr/local/bin/docker-compose
授權
chmod +x /usr/local/bin/docker-compose
軟連接:
ln -sv /usr/local/bin/docker-compose /usr/sbin/docker-compose
[root@test ~]# docker-compose --version
docker-compose version 1.23.1, build b02f1306

安裝harbor
wget https://storage.googleapis.com/harbor-releases/release-1.6.0/harbor-online-installer-v1.6.2.tgz
tar -zxf harbor-online-installer-v1.6.2.tgz
mkdir /data
mv harbor /data/harbor

創建CA證書:
mkdir /data/cert;
cd /data/cert
openssl req -nodes -subj "/CN=hchctest.cn" -newkey rsa:4096 -keyout hchctest.cn.key -out hchctest.cn.csr
openssl x509 -req -days 3650 -in hchctest.cn.csr -signkey hchctest.cn.key -out hchctest.cn.crt
openssl x509 -req -in hchctest.cn.csr -CA hchctest.cn.crt -CAkey hchctest.cn.key -CAcreateserial -out hchctest.cn.crt -days 10000

配置harbor:
vim /data/harbor/ harbor.cfg

修改如下內容:
hostname = hctest.cn
ui_url_protocol = https
ssl_cert = /data/cert/hchctest.cn.crt
ssl_cert_key = /data/cert/hchctest.cn.key
harbor_admin_password = Harbor12345 #修改登錄密碼

啓動harbor
./install.sh

修改docker.service
vim /usr/lib/systemd/system/docker.service
ExecStart=/usr/bin/dockerd --graph=/data/docker -H unix:// --insecure-registry hchctest.cn
注:--graph=/data/docker docker鏡像存儲路徑
測試:
[root@test harbor]# docker login hctest.cn
Username: admin
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded

備註:因爲harbor是基於docker-compose服務編排的,可以直接使用docker-compose命令啓動。
不修改配置文件重啓: docker-compose start|stop|restart
1.停止harbor docker-compose down -v
2.啓動harbor docker-compose up -d

客戶端使用

注:因爲https協議,所以客戶端需要crt 從服務端把hchctest.cn.crt拷貝過來

mkdir /etc/docker/certs.d/hchctest.cn/
scp /data/cert/hchctest.cn.crt root@master:/etc/docker/certs.d/hchctest.cn/
客戶端測試:

錯誤排查:
docker login時提示x509: certificate signed by unknown authority
解決方法: 自簽名的證書不被系統信任,需要把/hchctest.cn.crt拷貝到/etc/docker/certs.d/hchctest.cn/, 無需重啓docker
具體操作如下
mdkir /etc/docker/certs.d/hchctest.cn/;
cp /data/cert/hchctest.cn.crt /etc/docker/certs.d/hchctest.cn/
再次登錄解決問題!

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