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:

# B% ~/ t# [. v. e8 }% }+ H! mUnable 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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/ H. a. }3 m3 h  S: T4 @* Lgem sources --add https://gems.ruby-china.com/ --remove https://rubygems.org/
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) F2 {' a2 P( H8 m0 {- m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/
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gem sources --add https://gems.ruby-china.com/

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0 z8 I8 k; g& _+ _0 y9 Q, [2.验证当前源：
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, r) ]- j; ?8 }) Dgem sources -l
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# }: r; i# U1 f: F应该显示：
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- g# N2 V- A! l2 T*** CURRENT SOURCES ***
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& V" J- S- ]4 b8 @6 ?+ Phttps://gems.ruby-china.com/
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& J2 I& v% [1 B5 S: c$ u) g3.安装 bundler：

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! p9 @: l$ t& t( E2 x- M: ygem install bundler -v 1.17.3
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" e0 ]# P6 |, P- H0 I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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+ m9 c- E' v5 G  d4 k本地安装：
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0 H9 B3 Y& [- o/ n. s/ e( [5 z: Tgem install ./bundler-1.17.3.gem



安装完成后运行：


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9 n9 h; E' m  {- m6 A/ ubundle -v


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- ~1 q. @+ r; Y! X5 \6 P! p应输出：

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Bundler version 1.17.3


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5 y2 `5 k% q+ b4 b$ v5 {9 t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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/ I- G# ]* W$ M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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3 a, w+ }8 D1 A  e; s; E6 ]5 {/ sapplication for all non-root users on this machine.

9 x- V; ^: ^: k. T1 v# `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/
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Retrying fetcher due to error (3/4): Bundler::HTTPError Could not fetch specs from http://rubygems.org/

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, F# H% L& P0 u* M解决方案一：全局配置 Bundler 使用 Ruby China 镜像（HTTPS）
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6 X6 e" v- Q* x6 U( w* f- h' P) U  bbundle config set --global mirror.http://rubygems.org https://gems.ruby-china.com

bundle config set --global mirror.https://rubygems.org https://gems.ruby-china.com
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验证配置：



bundle config list
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: h/ e  q  [6 i应看到类似：

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Settings are listed in order of priority. The top value will be used.

, R! R2 r6 j6 Amirror.http://rubygems.org
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Set via BUNDLE_MIRROR__HTTP://RUBYGEMS__ORG: "https://gems.ruby-china.com"

4 F: u) t5 d  Wmirror.https://rubygems.org
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- I: P, H! T# H# E" `/ K/ Q% [+ W) mSet via BUNDLE_MIRROR__HTTPS://RUBYGEMS__ORG: "https://gems.ruby-china.com"



; y% W5 O( _2 ^9 O5 Z) [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/



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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application for all non-root users on this machine.
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Fetching gem metadata from https://gems.ruby-china.com/..........

Fetching rake 12.3.1
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, z, v! l& U4 n: G$ qInstalling rake 12.3.1
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$ V' ?$ B( K2 ]) |4 d8 GFetching 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！