# Installing GitLab on Google Cloud Platform
> 原文:[https://docs.gitlab.com/ee/install/google_cloud_platform/](https://docs.gitlab.com/ee/install/google_cloud_platform/)
* [Prerequisites](#prerequisites)
* [Creating the VM](#creating-the-vm)
* [Installing GitLab](#installing-gitlab)
* [Next steps](#next-steps)
* [Assigning a static IP](#assigning-a-static-ip)
* [Using a domain name](#using-a-domain-name)
* [Configuring HTTPS with the domain name](#configuring-https-with-the-domain-name)
* [Configuring the email SMTP settings](#configuring-the-email-smtp-settings)
* [Further reading](#further-reading)
# Installing GitLab on Google Cloud Platform[](#installing-gitlab-on-google-cloud-platform "Permalink")
本指南将帮助您在[Google Cloud Platform(GCP)](https://cloud.google.com/)实例上安装 GitLab.
**替代安装方法:** Google 提供了一份白皮书,用于[在 Google Kubernetes Engine 上部署可投入生产的 GitLab](https://cloud.google.com/solutions/deploying-production-ready-gitlab-on-gke) ,包括所有步骤和外部资源配置. 这些是使用 GCP VM 的替代方法,并使用[Cloud native GitLab Helm chart](https://docs.gitlab.com/charts/) .
## Prerequisites[](#prerequisites "Permalink")
在 GCP 上安装 GitLab 的前提条件只有两个:
1. 您需要有一个 Google 帐户.
2. 您需要注册 GCP 计划. 如果您是第一次,Google 会为您提供[$ 300 的信用额,](https://console.cloud.google.com/freetrial)可在 60 天内[免费](https://console.cloud.google.com/freetrial)使用.
完成这两个步骤后,就可以[创建 VM 了](#creating-the-vm) .
## Creating the VM[](#creating-the-vm "Permalink")
要在 GCP 上部署 GitLab,您首先需要创建一个虚拟机:
1. 转到[https://console.cloud.google.com/compute/instances](https://console.cloud.google.com/compute/instances)并使用您的 Google 凭据登录.
2. 点击**创建**
[![Search for GitLab](https://img.kancloud.cn/46/46/4646e813ce4848325a01c1eba4638d5f_2516x808.png)](img/launch_vm.png)
3. On the next page, you can select the type of VM as well as the estimated costs. Provide the name of the instance, desired datacenter, and machine type. Note our [hardware requirements for different user base sizes](../requirements.html#hardware-requirements).
[![Launch on Compute Engine](https://img.kancloud.cn/9b/fd/9bfd5ccb8c037d7d1e12dfe81d92dff1_922x1943.png)](img/vm_details.png)
4. 要选择大小,类型和所需的[操作系统](../requirements.html#supported-linux-distributions) ,请在" `Boot disk` **"**下单击" **更改** ". 完成后单击" **选择"** .
5. 最后,允许 HTTP 和 HTTPS 通信,然后点击**创建** . 该过程将在几秒钟内完成.
## Installing GitLab[](#installing-gitlab "Permalink")
几秒钟后,实例将被创建并可以登录.下一步是将 GitLab 安装到实例上.
[![Deploy settings](https://img.kancloud.cn/5e/c7/5ec748f08d461f64d6e40d7f30e46b2f_1914x144.png)](img/vm_created.png)
1. 记下实例的 IP 地址,因为在后续步骤中将需要使用该 IP 地址.
2. 单击 SSH 按钮以连接到实例.
3. 登录到实例后,将出现一个新窗口.
[![GitLab first sign in](https://img.kancloud.cn/fe/9a/fe9a18fcbb6dee9e739aa66b236b703b_1798x1254.png)](img/ssh_terminal.png)
4. 接下来,在[https://about.gitlab.com/install/上](https://about.gitlab.com/install/)按照说明为您选择的操作系统安装 GitLab. 您可以将上述步骤中的 IP 地址用作主机名.
5. 恭喜你! GitLab 现在已安装,您可以通过浏览器访问它. 要完成安装,请在浏览器中打开 URL 并提供初始管理员密码. 该帐户的用户名是`root` .
[![GitLab first sign in](https://img.kancloud.cn/ed/2c/ed2cc192433867d21c7f28454c4c171e_1898x1034.png)](img/first_signin.png)
## Next steps[](#next-steps "Permalink")
这些是首次安装 GitLab 之后要执行的最重要的后续步骤.
### Assigning a static IP[](#assigning-a-static-ip "Permalink")
默认情况下,Google 会为您的实例分配一个临时 IP. 如果您要在生产中使用 GitLab 并使用域名,则强烈建议分配一个静态 IP,如下所示.
阅读 Google 有关如何[提升临时 IP 地址](https://cloud.google.com/compute/docs/ip-addresses/reserve-static-external-ip-address#promote_ephemeral_ip)的文档.
### Using a domain name[](#using-a-domain-name "Permalink")
假设您拥有一个域名,并且已正确设置 DNS 以指向在上一步中配置的静态 IP,则可以通过以下方法配置 GitLab 以了解更改:
1. SSH 进入虚拟机. 您可以轻松使用 Google 控制台中的**SSH**按钮,然后会弹出一个新窗口.
[![SSH button](https://img.kancloud.cn/5e/c7/5ec748f08d461f64d6e40d7f30e46b2f_1914x144.png)](img/vm_created.png)
将来,您可能想设置[使用 SSH 密钥的连接](https://cloud.google.com/compute/docs/instances/connecting-to-instance) .
2. 使用您喜欢的文本编辑器编辑 Omnibus GitLab 的配置文件:
```
sudo vim /etc/gitlab/gitlab.rb
```
3. 将`external_url`值设置为您希望 GitLab 在**不使用** `https` **情况下**拥有的域名:
```
external_url 'http://gitlab.example.com'
```
我们将在下一步中设置 HTTPS,而现在无需这样做.
4. 重新配置 GitLab,以使更改生效:
```
sudo gitlab-ctl reconfigure
```
5. 您现在可以使用域名访问 GitLab.
### Configuring HTTPS with the domain name[](#configuring-https-with-the-domain-name "Permalink")
尽管不需要,但强烈建议使用 TLS 证书保护 GitLab. 请遵循[Omnibus 文档中](https://docs.gitlab.com/omnibus/settings/nginx.html)的步骤.
### Configuring the email SMTP settings[](#configuring-the-email-smtp-settings "Permalink")
您需要正确配置电子邮件 SMTP 设置,否则 GitLab 将无法发送通知电子邮件,例如注释和密码更改. 检查[Omnibus 文档的](https://docs.gitlab.com/omnibus/settings/smtp.html)操作方法.
## Further reading[](#further-reading "Permalink")
可以将 GitLab 配置为与其他 OAuth 提供程序,LDAP,SAML,Kerberos 等进行身份验证.以下是您可能感兴趣阅读的一些文档:
* [Omnibus GitLab documentation](https://docs.gitlab.com/omnibus/)
* [Integration documentation](../../integration/README.html)
* [GitLab Pages configuration](../../administration/pages/index.html)
* [GitLab Container Registry configuration](../../administration/packages/container_registry.html)
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