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:

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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2 O" ?( J0 }5 U# o0 mgem sources --add https://gems.ruby-china.com/ --remove https://rubygems.org/

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注意：如果之前自己瞎捣鼓已配置过源，建议先清理：



gem sources --remove https://rubygems.org/

gem sources --add https://gems.ruby-china.com/

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/ v  _! _* @/ a) g2.验证当前源：
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" A% e; R4 k; ~* o/ L) i* Igem sources -l

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应该显示：
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( Z) O5 ~+ T: t: x* s6 R  }*** CURRENT SOURCES ***

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3.安装 bundler：

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% S) H" Q9 A* u, R% W# J# |- ^gem install bundler -v 1.17.3
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& r& {: {0 f+ S3 C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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gem install ./bundler-1.17.3.gem
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安装完成后运行：


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+ a, M; j/ L6 n! S& ^& O! sbundle -v


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应输出：

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. W9 P9 S& P! g6 e0 p: tBundler version 1.17.3
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  e4 w+ t# o5 l  S5 S, X8 J1 b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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会报错如下：



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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Fetching source index from http://rubygems.org/


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! A" V" K7 M* m: `6 K# ?6 ?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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# s- e3 y' j' k4 `& R9 Z6 C) j1 i' f解决方案一：全局配置 Bundler 使用 Ruby China 镜像（HTTPS）
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2 c0 b, \$ X  }8 Z. B8 wbundle config set --global mirror.http://rubygems.org https://gems.ruby-china.com
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bundle config set --global mirror.https://rubygems.org https://gems.ruby-china.com
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验证配置：

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bundle config list
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& W4 |, w9 H' E. I应看到类似：

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( z5 G3 Q7 B: [5 f6 {, s( D0 l8 KSettings 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"
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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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打开：/home/root/dldl-gm/Gemfile和Gemfile.lock
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把文件里面的：http://rubygems.org/ 改为 https://gems.ruby-china.com/

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1 a: m' O: w: ~% z1 n# C重新安装依赖并启动：
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2 V0 V( h  H& n3 i, O1 Q6 M$ Qcd /home/root/dldl-gm && sh restart-alpha.sh
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应看到类似：



8 W. V/ [3 L" V3 n8 x* zDon'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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application for all non-root users on this machine.

Fetching gem metadata from https://gems.ruby-china.com/..........

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！