yeoman - 关于git ls-remote时出错

Question

请看操作命令:

C:\Users\macrotea>ping www.github.com

正在 Ping github.com [192.30.252.128] 具有 32 字节的数据:
来自 192.30.252.128 的回复: 字节=32 时间=260ms TTL=44
来自 192.30.252.128 的回复: 字节=32 时间=268ms TTL=44
来自 192.30.252.128 的回复: 字节=32 时间=257ms TTL=44
来自 192.30.252.128 的回复: 字节=32 时间=258ms TTL=44

192.30.252.128 的 Ping 统计信息:
    数据包: 已发送 = 4，已接收 = 4，丢失 = 0 (0% 丢失)，
往返行程的估计时间(以毫秒为单位):
    最短 = 257ms，最长 = 268ms，平均 = 260ms

C:\Users\macrotea>type c:\Users\macrotea\.gitconfig
[user]
    name = macrotea
    email = macrotea@qq.com

[alias]
    ci = commit
    co = checkout
    st = status
    br = branch
    throw = reset --hard HEAD
    throwh = reset --hard HEAD^

C:\Users\macrotea>git --version
git version 1.8.5.2.msysgit.0

C:\Users\macrotea>git ls-remote --tags --heads git://github.com/twbs/bootstrap.git
fatal: unable to connect to github.com:
github.com[0: 192.30.252.128]: errno=No error


C:\Users\macrotea>ping 192.30.252.128

正在 Ping 192.30.252.128 具有 32 字节的数据:
来自 192.30.252.128 的回复: 字节=32 时间=360ms TTL=44
来自 192.30.252.128 的回复: 字节=32 时间=360ms TTL=44
来自 192.30.252.128 的回复: 字节=32 时间=360ms TTL=44
来自 192.30.252.128 的回复: 字节=32 时间=354ms TTL=44

192.30.252.128 的 Ping 统计信息:
    数据包: 已发送 = 4，已接收 = 4，丢失 = 0 (0% 丢失)，
往返行程的估计时间(以毫秒为单位):
    最短 = 354ms，最长 = 360ms，平均 = 358ms

C:\Users\macrotea>  why ? help ! thanks!

此问题来源于当使用Yeoman进行yo webapp时出错:

npm http 304 https://registry.npmjs.org/grunt-autoprefixer
npm http 304 https://registry.npmjs.org/grunt-svgmin
bower bootstrap#~3.0.3         
ECMDERR Failed to execute "git ls-remote --tags --heads git://github.com/twbs/bootstrap.git", exit code of #128

Additional error details:
fatal: unable to connect to github.com:
github.com[0: 192.30.252.129]: errno=No error

events.js:74
        throw TypeError('Uncaught, unspecified "error" event.');
              ^
TypeError: Uncaught, unspecified "error" event.
    at TypeError (<anonymous>)
    at Appgenerator.EventEmitter.emit (events.js:74:15)
    at done (C:\Users\macrotea\AppData\Roaming\npm\node_modules\generator-webapp\node_modules\yeoman-generator\lib\base.js:318:16)
    at C:\Users\macrotea\AppData\Roaming\npm\node_modules\generator-webapp\node_modules\yeoman-generator\node_modules\async\lib\async.js:232:13
    at C:\Users\macrotea\AppData\Roaming\npm\node_modules\generator-webapp\node_modules\yeoman-generator\node_modules\async\lib\async.js:113:21
    at C:\Users\macrotea\AppData\Roaming\npm\node_modules\generator-webapp\node_modules\yeoman-generator\node_modules\async\lib\async.js:24:16
    at C:\Users\macrotea\AppData\Roaming\npm\node_modules\generator-webapp\node_modules\yeoman-generator\node_modules\async\lib\async.js:229:17
    at C:\Users\macrotea\AppData\Roaming\npm\node_modules\generator-webapp\node_modules\yeoman-generator\node_modules\async\lib\async.js:516:34
    at Appgenerator.<anonymous> (C:\Users\macrotea\AppData\Roaming\npm\node_modules\generator-webapp\node_modules\yeoman-generator\lib\actions\install
.js:43:7)
    at ChildProcess.EventEmitter.emit (events.js:117:20)

望君多指点!

Answer 1

It should be a problem with your Github SSH configuration

can pass

$ ssh -vT git@github.com 

To determine whether the configuration is successful, if it displays

Hello xxxx! You ve successfully authenticated, but GitHub does not provide shell access.

means success

For details on how to configure SSH, please see
https://help.github.com/articles/generating-ssh-keys

Answer 2

It should be a problem with the ssh gateway. Github’s ssh requests are sometimes blocked. I don’t know why
Just replace ssh with https

This article is recommended to you
/blog/leewind/1190000000691712