Harbor仓库配置https访问

骑猪看日落 2022-09-12 01:52 188阅读 0赞

注：高版本（14以上）docker执行login命令，默认使用https，且harbor必须使用域名，只是用ip访问是不行的。

假设使用的网址是：www.harbor.mobi，本机ip是172.16.5.45

因为这个网址是虚拟的，所以需要在本机hosts文件中添加

echo "172.16.5.45  www.harbor.mobi" >> /etc/hosts

把yourdomain.com换成实际使用的域名或者ip或者ip:port，要跟harbor.yml文件中的配置信息保持一致

#set hostname
    hostname: www.harbor.mobi
    
    #http:
    #  port: 80
    
    https:
      # https port for harbor, default is 443
      port: 443
      # The path of cert and key files for nginx
      certificate: /data/cert/www.harbor.mobi.crt
      private_key: /data/cert/www.harbor.mobi.key
    # 注意证书路径

一键脚本文件：

#!/bin/bash
    
    # 在该目录下操作生成证书，正好供harbor.yml使用
    mkdir -p /data/cert
    cd /data/cert
    
    openssl genrsa -out ca.key 4096
    openssl req -x509 -new -nodes -sha512 -days 3650 -subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=www.harbor.mobi" -key ca.key -out ca.crt
    openssl genrsa -out www.harbor.mobi.key 4096
    openssl req -sha512 -new -subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=www.harbor.mobi" -key www.harbor.mobi.key -out www.harbor.mobi.csr
    
    cat > v3.ext <<-EOF
    authorityKeyIdentifier=keyid,issuer
    basicConstraints=CA:FALSE
    keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
    extendedKeyUsage = serverAuth
    subjectAltName = @alt_names
    
    [alt_names]
    DNS.1=www.harbor.mobi
    DNS.2=harbor
    DNS.3=ks-allinone
    EOF
    
    openssl x509 -req -sha512 -days 3650 -extfile v3.ext -CA ca.crt -CAkey ca.key -CAcreateserial -in www.harbor.mobi.csr -out www.harbor.mobi.crt
        
    openssl x509 -inform PEM -in www.harbor.mobi.crt -out www.harbor.mobi.cert
    
    cp www.harbor.mobi.crt /etc/pki/ca-trust/source/anchors/www.harbor.mobi.crt 
    update-ca-trust

# 把这三个复制到docke下
    mkdir -p /etc/docker/certs.d/www.harbor.mobi/
    cp www.harbor.mobi.cert /etc/docker/certs.d/www.harbor.mobi/
    cp www.harbor.mobi.key /etc/docker/certs.d/ywww.harbor.mobi/
    cp ca.crt /etc/docker/certs.d/www.harbor.mobi/
    
    
    最终docker目录结构：
    /etc/docker/certs.d/
        └── www.harbor.mobi
           ├── www.harbor.mobi.cert  <-- Server certificate signed by CA
           ├── www.harbor.mobi.key   <-- Server key signed by CA
           └── ca.crt               <-- Certificate authority that signed the registry certificate
    # 重启docker
    systemctl restart docker.service
    
    # 停止
    docker-compose down -v
    
    # 重新生成配置文件
    ./prepare --with-notary --with-clair --with-chartmuseum
    
    # 启动
    docker-compose up -d

官方步骤示例：

#set hostname
    hostname: yourdomain.com
    
    http:
      port: 80
    
    https:
      # https port for harbor, default is 443
      port: 443
      # The path of cert and key files for nginx
      certificate: /data/cert/yourdomain.com.crt
      private_key: /data/cert/yourdomain.com.key

# 生成使用的相关证书
    openssl genrsa -out ca.key 4096
    
    openssl req -x509 -new -nodes -sha512 -days 3650 \
        -subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=yourdomain.com" \
        -key ca.key \
        -out ca.crt
    
    openssl genrsa -out yourdomain.com.key 4096
    
    openssl req -sha512 -new \
        -subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=yourdomain.com" \
        -key yourdomain.com.key \
        -out yourdomain.com.csr
    
    cat > v3.ext <<-EOF
    authorityKeyIdentifier=keyid,issuer
    basicConstraints=CA:FALSE
    keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
    extendedKeyUsage = serverAuth
    subjectAltName = @alt_names
    
    [alt_names]
    DNS.1=yourdomain.com
    DNS.2=yourdomain
    DNS.3=hostname
    EOF
    
    openssl x509 -req -sha512 -days 3650 \
        -extfile v3.ext \
        -CA ca.crt -CAkey ca.key -CAcreateserial \
        -in yourdomain.com.csr \
        -out yourdomain.com.crt
    
    openssl x509 -inform PEM -in yourdomain.com.crt -out yourdomain.com.cert
    
    # 把这三个复制到docke下
    cp yourdomain.com.cert /etc/docker/certs.d/yourdomain.com/
    cp yourdomain.com.key /etc/docker/certs.d/yourdomain.com/
    cp ca.crt /etc/docker/certs.d/yourdomain.com/
    
    
    最终docker目录结构：
    /etc/docker/certs.d/
        └── yourdomain.com:port
           ├── yourdomain.com.cert  <-- Server certificate signed by CA
           ├── yourdomain.com.key   <-- Server key signed by CA
           └── ca.crt               <-- Certificate authority that signed the registry certificate
    # 重启docker
    systemctl restart docker.service
    
    cp 192.168.75.100.crt /etc/pki/ca-trust/source/anchors/192.168.75.100.crt 
    update-ca-trust
    
    # harbor证书配置
    cp yourdomain.com.crt /data/cert/
    cp yourdomain.com.key /data/cert/
    
    # 重新生成配置文件
    ./prepare --with-notary --with-clair --with-chartmuseum
    
    # 停止
    docker-compose down -v
    
    # 启动
    docker-compose up -d

然后docker直接login即可

root@eb7023:/data/certs>docker login www.harbor.mobi
     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

这里我的docker和harbor是在同一台机器上的，如果是其他机器也复制crt文件即可

root@eb7023:/data/certs>scp www.harbor.mobi.crt root@eb7045:/etc/docker/certs.d/www.harbor.mobi/www.harbor.mobi.crt
     root@eb7045's password: 
    www.harbor.mobi.crt                                    100% 1830     2.1MB/s   00:00

在eb7045可以登录验证一下：

root@eb7045:/etc/docker/certs.d/harbor23.com>docker login www.harbor.mobi
     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

到这里配置完成 ！