1.配置SSL证书及nginx反向代理docker registry
搭建私有CA,初始化CA环境,在/etc/pki/CA/下建立证书索引数据库文件index.txt和序列号文件serial,并为证书序列号文件提供初始值。
# touch /etc/pki/CA/{index.txt,serial}
# echo 01 > /etc/pki/CA/serial2.生成密钥并保存到/etc/pki/CA/private/cakey.pem
# (umask 077;openssl genrsa -out /etc/pki/CA/private/cakey.pem 2048)3.生成根证书
# openssl req -new -x509 -key /etc/pki/CA/private/cakey.pem -out /etc/pki/CA/cacert.pem -days 36504.使系统信任根证书
# cat /etc/pki/CA/cacert.pem >> /etc/pki/tls/certs/ca-bundle.crt5.安装nginx,需要安装openssl模块。
./configure --prefix=/app/nginx --conf-path=/app/nginx/conf/nginx.conf --pid-path=/app/nginx/conf/nginx.pid --lock-path=/var/lock/nginx.lock --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --with-http_gzip_static_module --http-client-body-temp-path=/var/temp/nginx/client --http-proxy-temp-path=/var/temp/nginx/proxy --http-fastcgi-temp-path=/var/temp/nginx/fastcgi --http-uwsgi-temp-path=/var/temp/nginx/uwsgi --http-scgi-temp-path=/var/temp/nginx/scgi --with-http_ssl_module6.签发证书
创建ssl目录用来存放密钥文件和证书申请文件
# mkdir /app/nginx/conf/ssl创建密钥文件和证书申请文件
# (umask 077;openssl genrsa -out /app/nginx/conf/ssl/docker.key 2048)
# openssl req -new -key /app/nginx/conf/ssl/docker.key -out /app/nginx/conf/ssl/docker.csr7.签署,证书
openssl ca -in /app/nginx/conf/ssl/docker.csr -out /app/nginx/conf/ssl/docker.crt -days 36508.重启docker https://blog.51cto.com/haohao1010/2087489
用一个例子来演示会更加清晰









