斗罗安装dldl-gm后台bundler环境和依赖报错解决方案

china0396

安装 bundler 报错：


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ERROR: Could not find a valid gem 'bundler' (= 1.17.3), here is why:
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0 e  F  M5 r) e. ^$ FUnable to download data from https://rubygems.org/ - Errno::ENETUNREACH: Network is unreachable - connect(2) for "api.rubygems.org" port 443 (https://api.rubygems.org/specs.4.8.gz)

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1.添加国内源：



9 a) L4 e; N- j8 Bgem sources --add https://gems.ruby-china.com/ --remove https://rubygems.org/

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9 n$ K% R$ }" F- A注意：如果之前自己瞎捣鼓已配置过源，建议先清理：
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, S/ [2 C) n, N7 ngem sources --remove https://rubygems.org/
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( d* I6 t9 b, j1 k4 @# vgem sources --add https://gems.ruby-china.com/
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2.验证当前源：


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! y  H* C. _! o$ `gem sources -l

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*** CURRENT SOURCES ***
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3 \. z, a% U2 E7 D4 Hhttps://gems.ruby-china.com/

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3.安装 bundler：

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gem install bundler -v 1.17.3


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0 u6 t3 b1 q, L, c* L( K: f7 m或离线安装（下载 .gem 文件）：


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gem fetch bundler -v 1.17.3


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本地安装：

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gem install ./bundler-1.17.3.gem
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安装完成后运行：
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) k: n2 U  r3 x+ Ebundle -v
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( m  m& [2 e5 S4 q0 J( h应输出：


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; z8 {$ L7 f% v: {. @" o& {Bundler version 1.17.3
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到这里环境已经安装成功！安装依赖并启动：

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cd /home/root/dldl-gm && sh restart-alpha.sh

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- t. ^; @, d5 L: S1 b( w  Y会报错如下：

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Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this
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8 G% H: o: S" ~: [6 a& Capplication for all non-root users on this machine.
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/ i! j- ^& e' d! ?! B9 WFetching source index from http://rubygems.org/
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Retrying fetcher due to error (2/4): Bundler::HTTPError Could not fetch specs from http://rubygems.org/

" I. B2 N/ M2 v: F+ YRetrying fetcher due to error (3/4): Bundler::HTTPError Could not fetch specs from http://rubygems.org/
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解决方案一：全局配置 Bundler 使用 Ruby China 镜像（HTTPS）


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3 t0 a  g2 m- M8 V: mbundle config set --global mirror.http://rubygems.org https://gems.ruby-china.com

+ C7 q9 |( ^& u0 [7 F! S: g3 tbundle config set --global mirror.https://rubygems.org https://gems.ruby-china.com
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8 E: s: ~. ?3 X  y验证配置：



, ]: J* E8 P% V. w( A* e9 ^bundle config list

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Settings are listed in order of priority. The top value will be used.
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mirror.http://rubygems.org
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Set via BUNDLE_MIRROR__HTTP://RUBYGEMS__ORG: "https://gems.ruby-china.com"

mirror.https://rubygems.org

# T% n1 W" l4 ~' kSet via BUNDLE_MIRROR__HTTPS://RUBYGEMS__ORG: "https://gems.ruby-china.com"

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这会把所有对 rubygems.org 的请求（无论 HTTP/HTTPS）都重定向到 https://gems.ruby-china.com解决方案二：

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; `6 f8 K" r( E5 B% B4 e2 a  u打开：/home/root/dldl-gm/Gemfile和Gemfile.lock
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* z" F- |* _5 u" l6 l把文件里面的：http://rubygems.org/ 改为 https://gems.ruby-china.com/
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7 p7 x) X. p: V& ]6 r重新安装依赖并启动：
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% S+ k% e  v; c# V% }6 g4 }cd /home/root/dldl-gm && sh restart-alpha.sh
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应看到类似：
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! L3 \; O% |- T9 VDon't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this

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* ^* G% e1 [* J" q& V0 e  X+ AFetching gem metadata from https://gems.ruby-china.com/..........
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Fetching rake 12.3.1
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Installing rake 12.3.1

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恭喜您，这就是已经在正常安装依赖了！
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