blob: 180247664f86507df5ca22f64330f4bffb439ae6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
# Terraform for Gitaly HA demo
## Prerequisites
### Google Cloud SDK
- For most platforms, including macOS, use the [official
guide](https://cloud.google.com/sdk/docs/quickstarts)
- For Arch Linux, go to [this
AUR](https://aur.archlinux.org/packages/google-cloud-sdk)
### Install Terraform
On macOS with homebrew, use `brew install terraform`. For other
platforms see [the Terraform download
page](https://www.terraform.io/downloads.html).
### Install Ansible
Please refer to [Ansible's
documentation](https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html)
to install it on your system.
## Provision your cluster
### 1. Create cluster
```
./create-demo-cluster
```
This will open a browser to sign into GCP if necessary. Ansible will then ask
you a set of questions before it performs the deployment.
When the script is done, `apt-get install gitlab-ee` is still busy
running in the background on your new VM's.
One of the provisioned resources is the database, which can take up to 10
minutes to be created.
### 2. Configure cluster
```
./configure-demo-cluster
```
Configuration of the cluster has been automated via Ansible. The cluster
creation script has automatically created a `hosts.ini` file for use by
Ansible containing all necessary information to configure the cluster.
If you wish to manually configure the cluster, please consult
https://docs.gitlab.com/ee/administration/gitaly/praefect.html.
To see the list of IP's for your machines, run:
```
./print-info
```
### 3. Destroy cluster
When you run the command below Terraform will print a plan of things
to destroy, that you then have to confirm (or abort with Ctrl-C).
Be careful! Double check how many nodes are being destroyed, and what
their names are.
```
./destroy-demo-cluster
```
|
