报错信息：

 Gitlab配置webhook报错：Urlis blocked: Requests to the local network are not allowed解决。

Urlis blocked: Requests to the local network are not allowedUrlis blocked: Requests to the local network are not allowed
Urlis blocked: Requests to the local network are not allowedUrlis blocked: Requests to the local network are not allowedUrlis blocked: Requests to the local network are not allowedUrlis blocked: Requests to the local network are not allowed

问题原因：

 在Gitlab 10.6以后的版本为了安全起见，默认不允许向本地网络发送webhook请求，但是可以使用管理员身份修改默认设置！

解决方法：

 以管理员身份登录Gitlab后，进入adminarea，点击菜单（首页顶层一行有个小扳手图标）点击进入，接着左侧菜单栏---->settings（设置）下一级---->network（网络）---->outbound requests expend（外发请求）前面打勾（□ Allow requests to the local network from web hooks and services-允许Webhook和服务对本地网络的请求）即可！

 配置后即可允许向本地网络发送webhook请求。