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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+ L, _; Y, _' s: ?1 @+ t- S6 JERROR: Could not find a valid gem 'bundler' (= 1.17.3), here is why:

Unable 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：
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gem sources --add https://gems.ruby-china.com/ --remove https://rubygems.org/
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* H4 T" x) M0 X4 Y: y8 T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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gem sources --remove https://rubygems.org/

  s  y; u& A4 l  Y7 y/ n7 _gem sources --add https://gems.ruby-china.com/


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% D, |5 r1 e* _3 d3 P4 s2.验证当前源：

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gem sources -l



9 F% [) C& l! q' T. Z, {2 I应该显示：
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: P8 D& i7 U# w/ h0 @*** CURRENT SOURCES ***

3 ]$ {9 _' O& Fhttps://gems.ruby-china.com/

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: J- h; F: I% f/ b: d$ `! t6 @3.安装 bundler：
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gem install bundler -v 1.17.3



或离线安装（下载 .gem 文件）：



gem fetch bundler -v 1.17.3
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本地安装：



) u/ `) v& {3 W6 S$ Hgem install ./bundler-1.17.3.gem

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安装完成后运行：
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0 Z3 x- f- m& l% B2 sbundle -v

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应输出：
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5 o" R. M; v( M! S6 j! tBundler version 1.17.3
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& T$ {$ u3 n' e; c4 h) j4 F到这里环境已经安装成功！安装依赖并启动：
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! n( v: C3 Y3 Y0 O/ T, s6 P7 E0 N, j5 m' rcd /home/root/dldl-gm && sh restart-alpha.sh

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会报错如下：


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3 `6 j: P$ E5 c; u1 IDon'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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Fetching 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/

Retrying 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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bundle config set --global mirror.http://rubygems.org https://gems.ruby-china.com

4 L. |- @0 @, t8 \* b, D3 W/ ebundle config set --global mirror.https://rubygems.org https://gems.ruby-china.com
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验证配置：
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8 o" u$ ^, q" i8 obundle config list



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6 K2 \) ]/ b: `$ b: sSettings are listed in order of priority. The top value will be used.
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& y$ n$ {: @, b, w; c7 k0 [3 V+ B2 pmirror.http://rubygems.org

Set via BUNDLE_MIRROR__HTTP://RUBYGEMS__ORG: "https://gems.ruby-china.com"

mirror.https://rubygems.org
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Set 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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, ?( j4 V/ r& a$ D5 L打开：/home/root/dldl-gm/Gemfile和Gemfile.lock
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1 ?0 Y- u% z! R) h9 U" c. X9 E把文件里面的：http://rubygems.org/ 改为 https://gems.ruby-china.com/
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4 p( E# f+ q6 J3 E# G2 G重新安装依赖并启动：
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cd /home/root/dldl-gm && sh restart-alpha.sh
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应看到类似：
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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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. h* N/ e' c. O; h8 |  ~! RFetching gem metadata from https://gems.ruby-china.com/..........

0 ^/ u) p: _( qFetching rake 12.3.1
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  y* G# L/ e* ZInstalling rake 12.3.1
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- ?' P2 I0 Y: M  h, E6 z4 D& Y9 E5 E/ ^Fetching concurrent-ruby 1.0.5
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恭喜您，这就是已经在正常安装依赖了！
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