gitlab-runner在查询工作时偶尔获得403“Access Forbidden”

我有两个Ubuntu 16.04.5 LTS服务器 . 一个运行gitlab-ee实例，另一个运行gitlab-runner .

当我将代码推送到服务器时，我注意到我的共享运行程序需要很长时间来获取代码并构建它 .

我查看了 /var/log/gitlab/gitlab-rails/api_json.log 下的gitlab-ee日志，发现他们经常遇到403错误 .

{"time":"2018-09-03T17:58:29.432Z","severity":"INFO","duration":5.41,"db":1.34,"view":4.07,"status":403,"method":"POST","path":"/api/v4/jobs/request","params":{"info":{"name":"gitlab-runner","version":"11.2.0","revision":"35e8515d","platform":"linux","architecture":"amd64","executor":"docker","shell":"bash","features":{"variables":"[FILTERED]","image":null,"services":null,"artifacts":null,"cache":null,"shared":null,"upload_multiple_artifacts":null}},"token":"[FILTERED]","last_update":"c565c8f1c839e48b27a1758c04af7863"},"host":"gitlab.XXXX.XXX","ip":"XX.XX.XX.XX","ua":"gitlab-runner 11.2.0 (11-2-stable; go1.8.7; linux/amd64)","queue_duration":8.48}
{"time":"2018-09-03T17:58:29.621Z","severity":"INFO","duration":5.51,"db":1.26,"view":4.25,"status":403,"method":"POST","path":"/api/v4/jobs/request","params":{"info":{"name":"gitlab-runner","version":"11.2.0","revision":"35e8515d","platform":"linux","architecture":"amd64","executor":"docker","shell":"bash","features":{"variables":"[FILTERED]","image":null,"services":null,"artifacts":null,"cache":null,"shared":null,"upload_multiple_artifacts":null}},"token":"[FILTERED]","last_update":"6c328f52ff65c51b4b34b9c1ea26249e"},"host":"gitlab.XXXX.XXX","ip":"XX.XX.XX.XX","ua":"gitlab-runner 11.2.0 (11-2-stable; go1.8.7; linux/amd64)","queue_duration":9.43}
{"time":"2018-09-03T17:58:29.807Z","severity":"INFO","duration":5.5,"db":1.61,"view":3.8899999999999997,"status":403,"method":"POST","path":"/api/v4/jobs/request","params":{"info":{"name":"gitlab-runner","version":"11.2.0","revision":"35e8515d","platform":"linux","architecture":"amd64","executor":"docker","shell":"bash","features":{"variables":"[FILTERED]","image":null,"services":null,"artifacts":null,"cache":null,"shared":null,"upload_multiple_artifacts":null}},"token":"[FILTERED]","last_update":"7d3fda493909db2329c6a578ad9960ec"},"host":"gitlab.XXXX.XXX","ip":"XX.XX.XX.XX","ua":"gitlab-runner 11.2.0 (11-2-stable; go1.8.7; linux/amd64)","queue_duration":7.72}

直到，每隔一段时间，一个人设法通过，

{"time":"2018-09-03T19:22:07.249Z","severity":"INFO","duration":24.36,"db":7.55,"view":16.81,"status":204,"method":"POST","path":"/api/v4/jobs/request","params":{"info":{"name":"gitlab-runner","version":"11.2.0","revision":"35e8515d","platform":"linux","architecture":"amd64","executor":"docker","shell":"bash","features":{"variables":"[FILTERED]","image":null,"services":null,"artifacts":null,"cache":null,"shared":null,"upload_multiple_artifacts":null}},"token":"[FILTERED]","last_update":"e0d8576707ef9261fd3e59106f8a2ba8"},"host":"gitlab.XXXX.XXX","ip":"XX.XX.XX.XX","ua":"gitlab-runner 11.2.0 (11-2-stable; go1.8.7; linux/amd64)","queue_duration":18.47}

这导致排队时间超过10分钟 .

我试图找到原因，但无法做到 . 我采取的步骤是：

• 删除了所有跑步者并重新创建了它们 .

• 验证跑步者，没有任何问题

好像GitLab issuing temporary IP bans - 403 forbidden非常相似，但我没有安装任何东西 . 这是一个香草gitlab-ee实例 .