一、Centos下搭建sinopia服务

　　因为工作中多个项目同步开发，vue公共前端模块需要共享，但是又不能传到公共npm上，所以需要搭建私有npm服务。经过调研，采用了sinopia的解决方案，具体搭建步骤如下：

　　1、Centos下安装npdejs：

curl --silent --location https://rpm.nodesource.com/setup_5.x | bash -

yum -y install nodejs

　　2、通过npm安装sinopia

npm install -g sinopia

　　3、因为sinopia不再root账号下运行，故进入其他账号（我用的是app），然后启动sinopia

sinopia

　　4、打开/home/app/.config/sinopia/config.yaml进行修改

#
# This is the default config file. It allows all users to do anything,
# so don't use it on production systems.
#
# Look here for more config file examples:
# https://github.com/rlidwka/sinopia/tree/master/conf
#

# path to a directory with all packages
storage: /home/app/.local/share/sinopia/storage

auth:
  htpasswd:
    file: ./htpasswd
    # Maximum amount of users allowed to register, defaults to "+inf".
    # You can set this to -1 to disable registration.
    #max_users: 1000

# log settings
logs:
  - {type: stdout, format: pretty, level: http}
  #- {type: file, path: sinopia.log, level: info}
# you can specify listen address (or simply a port)
listen: 0.0.0.0:4873

# a list of other known repositories we can talk to
uplinks:
  npmjs:
    url: https://registry.npmjs.org/

packages:
  '@*/*':
    # scoped packages
    access: $all
    publish: $authenticated

  '*':
    # allow all users (including non-authenticated users) to read and
    # publish all packages
    #
    # you can specify usernames/groupnames (depending on your auth plugin)
    # and three keywords: "$all", "$anonymous", "$authenticated"
    access: $all

    # allow all known users to publish packages
    # (anyone can register by default, remember?)
    publish: $authenticated

    # if package is not available locally, proxy requests to 'npmjs' registry
    proxy: npmjs

# log settings
logs:
- {type: stdout, format: pretty, level: http}
#- {type: file, path: sinopia.log, level: info}
# you can specify listen address (or simply a port)
listen: 0.0.0.0:4873

红字部分为新增加，如果没有这部分监听，外部客户端不能访问该sinopia服务

　　5、对sinopia服务使用pm2守护，安装pm2守护服务