我在我的Ubuntu操作系统上使用了2个容器:Gitlab-ce和gitlab-runner
容器名称为:gitlab_gitlab_1
和gitlab_gitlab-runner_1
我通过gitlab.localhost.com:801
我使用此命令成功注册了一名跑步者:
docker exec -it gitlab_gitlab-runner_1 gitlab-runner register --non-interactive --url http://gitlab_gitlab_1 --registration-token _wgMgEx3nBocYQtoi83c --executor docker --docker-image alpine:latest
然后,当我开始工作时,我收到了以下错误消息:
Running with gitlab-runner 10.7.1 (b9bba623)
on 589a617ee407 12ba77f7
Using Docker executor with image alpine:latest ...
Pulling docker image alpine:latest ...
Using docker image sha256:3fd9065eaf02feaf94d68376da52541925650b81698c53c6824d92ff63f98353 for alpine:latest ...
Running on runner-12ba77f7-project-1-concurrent-0 via 01196621a827...
Cloning repository...
Cloning into '/builds/root/test'...
fatal: unable to access 'http://gitlab-ci-token:xxxxxxxxxxxxxxxxxxxx@gitlab.localhost.com/root/test.git/': Could not resolve host: gitlab.localhost.com
ERROR: Job failed: exit code 1
在这两个容器中,我都可以访问主机名gitlab.localhost.com
。
我认为这个问题来自高山图像无法解决主机问题。
我该如何解决?
由于
修改1
搬运工-compose.yml
version: '3'
services:
gitlab:
image: 'gitlab/gitlab-ce:latest'
restart: always
hostname: 'gitlab.localhost.com'
environment:
GITLAB_OMNIBUS_CONFIG: |
external_url 'http://gitlab.localhost.com'
ports:
- '801:80'
- '443:443'
- '22:22'
volumes:
- '/srv/gitlab/config:/etc/gitlab'
- '/srv/gitlab/logs:/var/log/gitlab'
- '/srv/gitlab/data:/var/opt/gitlab'
networks:
- 'default'
gitlab-runner:
image: 'gitlab/gitlab-runner:latest'
depends_on:
- 'gitlab'
restart: always
volumes:
- '/srv/gitlab-runner/config:/etc/gitlab-runner'
- '/var/run/docker.sock:/var/run/docker.sock'
networks:
- 'default'
links:
- 'gitlab:gitlab.localhost.com'
networks:
default:
driver: 'bridge'
修改2
搬运工-compose.yml
version: '3'
services:
gitlab:
image: 'gitlab/gitlab-ce:latest'
restart: always
hostname: 'gitlab.localhost.com'
environment:
GITLAB_OMNIBUS_CONFIG: |
external_url 'http://gitlab.localhost.com'
ports:
- '801:80'
- '443:443'
- '22:22'
volumes:
- '/srv/gitlab/config:/etc/gitlab'
- '/srv/gitlab/logs:/var/log/gitlab'
- '/srv/gitlab/data:/var/opt/gitlab'
networks:
default:
aliases:
- 'gitlab.localhost.com'
gitlab-runner:
image: 'gitlab/gitlab-runner:latest'
depends_on:
- 'gitlab'
restart: always
volumes:
- '/srv/gitlab-runner/config:/etc/gitlab-runner'
- '/var/run/docker.sock:/var/run/docker.sock'
networks:
- 'default'
networks:
default:
driver: 'bridge'
答案 0 :(得分:12)
感谢Tarun Lalwan链接,根据Joyce Babu的帖子,gitlab的跑步者repos中有一个undocumented option
[runners.docker] section
network_mode : Add container to a custom network
所以我必须在config.toml
之类的
[[runners]]
...
[runners.docker]
...
network_mode = "gitlab_default"
从命令行创建运行器时的OR
docker exec -it gitlab_gitlab-runner_1 gitlab-runner register \
--non-interactive \
--url http://gitlab_gitlab_1 \
--registration-token _wgMgEx3nBocYQtoi83c \
--executor docker \
--docker-image alpine:latest \
--docker-network-mode gitlab_default
答案 1 :(得分:1)
我知道这个线程很旧,但是我到处都看到指向这个线程的线程, 但没有为我解决。
我收到了相同的错误消息:
致命:无法访问'http://gitlab.maison.fr:82/angular/test1.git/':无法解析主机:gitlab.maison.fr
在 config.toml 中添加 network_mode =“ host” 即可解决问题。
下面我的本地专用网络上的config.toml:
concurrent = 1
check_interval = 0
[session_server]
session_timeout = 1800
[[runners]]
name = "mars"
url = "http://gitlab.maison.fr:82/"
token = "TCfHAheTUdWMU2-fFNxK"
executor = "docker"
[runners.custom_build_dir]
[runners.cache]
[runners.cache.s3]
[runners.cache.gcs]
[runners.cache.azure]
[runners.docker]
tls_verify = false
image = "gitlab/gitlab-runner:latest"
privileged = false
disable_entrypoint_overwrite = false
oom_kill_disable = false
disable_cache = false
volumes = ["/cache"]
shm_size = 0
network_mode = "host"
答案 2 :(得分:0)
我可以看到您已经定义了一个网络,这意味着gitlab-runner
和docker inspect
都在同一个网络中。您可以使用links
进行验证。因此,您需要删除gitlab
,因为您不需要它。
要设置网络别名,您需要将gitlab:
...
networks:
default:
aliases:
- gitlab.localhost.com
服务的网络部分更改为以下内容:
public function listAction(RegionsService $service)
{
$regions = $service->getRegionList();
$editForm = $this->createForm('App\Form\RegionListType');
if ($editForm->isSubmitted())
{
dump('submitted');
die();
}
if ($editForm->isSubmitted() && $editForm->isValid()) {
$task = $editForm->getData();
dump($task);
die();
...
}
return $this->render('parameter/region.list.html.twig', [
'form' => $editForm->createView(),
'regions' => $regions
]);
...
参考文献:
答案 3 :(得分:0)
以防其他人寻找它。
相同的问题,但是GitLab和GitLab Runner在LAN中的不同计算机上运行。 DNS工作正常,ping gitlab
工作正常,但docker内部除外:
$ sudo docker run -it alpine ping gitlab
ping: bad address 'gitlab'
^C
但是可以使用给定的DNS:
$ sudo docker run -it --dns=172.168.0.1 alpine ping gitlab
PING gitlab (172.168.0.5): 56 data bytes
64 bytes from 172.168.0.5: seq=0 ttl=63 time=0.536 ms
^C
在GitLab Runner上编辑/etc/docker/daemon.json
(文件尚不存在),内容如下:
{
"dns": ["172.168.0.1", "1.1.1.1"]
}
再次测试,现在确定:
$ sudo docker run -it --dns=172.168.0.1 alpine ping gitlab
PING gitlab (172.168.0.5): 56 data bytes
64 bytes from 172.168.0.5: seq=0 ttl=63 time=0.455 ms
64 bytes from 172.168.0.5: seq=1 ttl=63 time=0.905 ms
^C
如果这不是应该做的,我很高兴听到。
如果首先不应该存在这个问题,我也很高兴听到。令我惊讶的是,在网上找不到有关GitLab Runner的此问题的大量参考。