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npm设置代理服务器

发表于 2017-08-28 | 分类于 nodejs

1.设置代理命令

1 2	npm config set proxy http://username:password@127.0.0.1:8080 npm config set https-proxy http://username:password@127.0.0.1:8080

2.删除代理命令

1 2	npm config delete https-proxy npm config delete proxy

3.查看代理设置

1 2	npm config get proxy npm config get https-proxy

发表于 2017-08-22 | 分类于 linux

1.安装openvpn客户端

sudo apt-get install openvpn

2.配置文件

复制认证所需要的文件(ca.crt xxxxx_client_vpn.ovpn xxxxx.crt xxxxx.key ta.key)到/etc/openvpn目录下

3.启动openvpn客户端

sudo openvpn /etc/openvpn/xxxxx_client_vpn.ovpn

注意：命令需要在/etc/openvpn目录下执行，否则可能出现No such file or directory错误

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MAC有tunnelblick软件进行图形化安装，下边主要是通过命令行安装

1.安装brew
2.通过brew进行安装

brew install openvpn

To have launchd start openvpn now and restart at startup（如果想要启动openvpn或者在启动时重启可以执行命令）:

sudo brew services start openvpn

3.安装目录

/usr/local/Cellar/openvpn/2.4.3/

4.在xxxxx_client_vpn.ovpn所在目录执行命令

sudo /usr/local/Cellar/openvpn/2.4.3/sbin/openvpn ./xxxxx_client_vpn.ovpn

发表于 2017-08-22 | 分类于 linux

CentOS7上通过yum的方式安装nginx:

1.增加CentOS 7 EPEL repository

sudo yum install -y epel-release

2.安装nginx

sudo yum install -y nginx

3.启动nginx服务

sudo systemctl start nginx

4.如果在docker中安装nginx，Dockerfile如下：

FROM cenos:7
CMD yum install -y epel-release
CMD yum install -y nginx
ENTRYPOINT ["nginx", "-g", "daemon off;"]

在docker中不能使用systemctl start nginx命令启动nginx