1. 程式人生 > >搭建docker registry (htpasswd 認證)

搭建docker registry (htpasswd 認證)

name crt doc realm key eal path rsa virt

1,拉取docker registry 鏡像

docker pull registry

2,創建證書存放目錄

mkdir -p /home/registry

3,生成CA證書
Edit your /etc/ssl/openssl.cnf on the logstash host - add subjectAltName = IP:10.1.10.1 in [v3_ca] section.
一般情況下,證書只支持域名訪問,要使其支持IP地址訪問,需要修改配置文件openssl.cnf。
在redhat7系統中,openssl.cnf文件所在位置是/etc/pki/tls/openssl.cnf。在其中的[ v3_ca]部分,添加subjectAltName選項:

[ v3_ca ]
subjectAltName = IP:10.1.10.1

生成證書

openssl req -newkey rsa:4096 -nodes -sha256 -keyout /home/registry/certs/domain.key -x509 -days 365 -out /home/registry/certs/domain.crt

註意Common Name最好寫為registry的域名

修改權限,並將認證文件添加到(客戶端) /etc/docker/certs.d/10.1.10.1:5000/

chcon -Rt svirt_sandbox_file_t /home/registry/certs
mkdir -p /etc/docker/certs.d/10.1.10.1:5000/
cp registry/certs/domain.crt /etc/docker/certs.d/10.1.10.1:5000/ca.crt

3,使用registry鏡像生成用戶名和密碼文件

docker run --entrypoint htpasswd registry -Bbn test 1 > /home/registry/auth/htpasswd
chcon -Rt svirt_sandbox_file_t /home/registry/

4,運行registry並指定參數。包括了用戶密碼文件和CA書位置。--restart=always 始終自動重啟

docker run -d -p 5000:5000 --restart=always --name registry -v /home/registry/auth:/auth -e "REGISTRY_AUTH=htpasswd" -e "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm" -e REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd -v /home/registry/certs:/certs -e REGISTRY_HTTP_TLS_CERTIFICATE=/certs/domain.crt -e REGISTRY_HTTP_TLS_KEY=/certs/domain.key registry

5,登陸和登出
###vim /etc/hosts

docker login 10.1.10.1:5000 -u uesr -p password
docker logout 10.1.10.1:5000

6,添加用戶

docker run --entrypoint htpasswd registry -Bbn Dapeng 123456 >> /home/registry/auth/htpasswd
docker run --entrypoint htpasswd registry -Bbn user123 passwd123 >> /home/registry/auth/htpasswd

無需執行 docker restart registry

搭建docker registry (htpasswd 認證)