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---
stage: Systems
group: Distribution
info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments
description: 'Learn how to install a GitLab instance on Google Cloud Platform.'
---
# Installing GitLab on Google Cloud Platform **(FREE SELF)**
You can install GitLab on a [Google Cloud Platform (GCP)](https://cloud.google.com/) using the official Linux package. You should customize it to accommodate your needs.
NOTE:
To deploy production-ready GitLab on
Google Kubernetes Engine,
you can follow Google Cloud Platform's
[`Click to Deploy` steps](https://github.com/GoogleCloudPlatform/click-to-deploy/blob/master/k8s/gitlab/README.md)
It's an alternative to using a GCP VM, and uses
the [Cloud native GitLab Helm chart](https://docs.gitlab.com/charts/).
## Prerequisites
There are two prerequisites to install GitLab on GCP:
1. You must have a Google account.
1. You must sign up for the GCP program. If this is your first time, Google
gives you [$300 credit for free](https://console.cloud.google.com/freetrial) to consume over a 60-day period.
After you have performed those two steps, you can [create a VM](#creating-the-vm).
## Creating the VM
To deploy GitLab on GCP you must create a virtual machine:
1. Go to <https://console.cloud.google.com/compute/instances> and sign in with your Google credentials.
1. Select **Create**
![Search for GitLab](img/launch_vm.png)
1. On the next page, you can select the type of VM as well as the
estimated costs. Provide the name of the instance, desired data center, and machine type.
Note our [hardware requirements for different user base sizes](../requirements.md#hardware-requirements).
![Launch on Compute Engine](img/vm_details.png)
1. To select the size, type, and desired [operating system](../../administration/package_information/supported_os.md#supported-operating-systems),
select **Change** under `Boot disk`. select **Select** when finished.
1. As a last step allow HTTP and HTTPS traffic, then select **Create**. The process finishes in a few seconds.
## Installing GitLab
After a few seconds, the instance is created and available to sign in. The next step is to install GitLab onto the instance.
![Deploy settings](img/vm_created.png)
1. Make a note of the external IP address of the instance, as you will need that in a later step. <!-- using future tense is okay here -->
1. Select **SSH** under the connect column to connect to the instance.
1. A new window appears, with you logged into the instance.
![GitLab first sign in](img/ssh_terminal.png)
1. Next, follow the instructions for installing GitLab for the operating system you choose, at <https://about.gitlab.com/install/>. You can use the external IP address you noted before as the hostname.
1. Congratulations! GitLab is now installed and you can access it via your browser. To finish installation, open the URL in your browser and provide the initial administrator password. The username for this account is `root`.
![GitLab first sign in](img/first_signin.png)
## Next steps
These are the most important next steps to take after you installed GitLab for
the first time.
### Assigning a static IP
By default, Google assigns an ephemeral IP to your instance. It is strongly
recommended to assign a static IP if you are using GitLab in production
and use a domain name as shown below.
Read Google's documentation on how to [promote an ephemeral IP address](https://cloud.google.com/compute/docs/ip-addresses/reserve-static-external-ip-address#promote_ephemeral_ip).
### Using a domain name
Assuming you have a domain name in your possession and you have correctly
set up DNS to point to the static IP you configured in the previous step,
here's how you configure GitLab to be aware of the change:
1. SSH into the VM. You can select **SSH** in the Google console
and a new window pops up.
![SSH button](img/vm_created.png)
In the future you might want to set up [connecting with an SSH key](https://cloud.google.com/compute/docs/instances/connecting-to-instance)
instead.
1. Edit the configuration file of the Linux package using your favorite text editor:
```shell
sudo vim /etc/gitlab/gitlab.rb
```
1. Set the `external_url` value to the domain name you wish GitLab to have
**without** `https`:
```ruby
external_url 'http://gitlab.example.com'
```
We will set up HTTPS in the next step, no need to do this now. <!-- using future tense is okay here -->
1. Reconfigure GitLab for the changes to take effect:
```shell
sudo gitlab-ctl reconfigure
```
1. You can now visit GitLab using the domain name.
### Configuring HTTPS with the domain name
Although not needed, it's strongly recommended to secure GitLab with a
[TLS certificate](https://docs.gitlab.com/omnibus/settings/ssl/index.html).
### Configuring the email SMTP settings
You must configure the email SMTP settings correctly otherwise GitLab cannot send notification emails, like comments, and password changes.
Check the [Linux package documentation](https://docs.gitlab.com/omnibus/settings/smtp.html#smtp-settings) how to do so.
## Further reading
GitLab can be configured to authenticate with other OAuth providers, like LDAP,
SAML, and Kerberos. Here are some documents you might be interested in reading:
- [Linux package documentation](https://docs.gitlab.com/omnibus/)
- [Integration documentation](../../integration/index.md)
- [GitLab Pages configuration](../../administration/pages/index.md)
- [GitLab Container Registry configuration](../../administration/packages/container_registry.md)
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