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1 | # Docker guide | |
2 | ||
3 | This guide requires [docker](https://www.docker.com/community-edition) and | |
4 | [docker-compose V2](https://docs.docker.com/compose/install/). | |
5 | ||
6 | ```shell | |
7 | docker compose version # Must be > 2.x.x | |
8 | ``` | |
9 | ||
10 | ## Install | |
11 | ||
12 | **PeerTube does not support webserver host change**. Keep in mind your domain | |
13 | name is definitive after your first PeerTube start. | |
14 | ||
15 | #### Go to your workdir | |
16 | ||
17 | :::info | |
18 | The guide that follows assumes an empty workdir, but you can also clone the repository, use the master branch and `cd support/docker/production`. | |
19 | ::: | |
20 | ||
21 | ```shell | |
22 | cd /your/peertube/directory | |
23 | ``` | |
24 | ||
25 | #### Get the latest Compose file | |
26 | ||
27 | ```shell | |
28 | curl https://raw.githubusercontent.com/chocobozzz/PeerTube/master/support/docker/production/docker-compose.yml > docker-compose.yml | |
29 | ``` | |
30 | ||
31 | View the source of the file you're about to download: [docker-compose.yml](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/docker-compose.yml) | |
32 | ||
33 | #### Get the latest env_file | |
34 | ||
35 | ```shell | |
36 | curl https://raw.githubusercontent.com/Chocobozzz/PeerTube/master/support/docker/production/.env > .env | |
37 | ``` | |
38 | ||
39 | View the source of the file you're about to download: [.env](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/.env) | |
40 | ||
41 | #### Tweak the `docker-compose.yml` file there according to your needs | |
42 | ||
43 | ```shell | |
44 | sudo nano docker-compose.yml | |
45 | ``` | |
46 | ||
47 | #### Then tweak the `.env` file to change the environment variables settings | |
48 | ||
49 | ```shell | |
50 | sudo nano .env | |
51 | ``` | |
52 | ||
53 | In the downloaded example [.env](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/.env), you must replace: | |
54 | - `<MY POSTGRES USERNAME>` | |
55 | - `<MY POSTGRES PASSWORD>` | |
56 | - `<MY DOMAIN>` without 'https://' | |
57 | - `<MY EMAIL ADDRESS>` | |
58 | - `<MY PEERTUBE SECRET>` | |
59 | ||
60 | Other environment variables are used in | |
61 | [/support/docker/production/config/custom-environment-variables.yaml](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/config/custom-environment-variables.yaml) and can be | |
62 | intuited from usage. | |
63 | ||
64 | #### Webserver | |
65 | ||
66 | ::: info | |
67 | The docker compose file includes a configured web server. You can skip this part and comment the appropriate section in the docker compose if you use another webserver/proxy. | |
68 | ::: | |
69 | ||
70 | Install the template that the nginx container will use. | |
71 | The container will generate the configuration by replacing `${WEBSERVER_HOST}` and `${PEERTUBE_HOST}` using your docker compose env file. | |
72 | ||
73 | ```shell | |
74 | mkdir -p docker-volume/nginx | |
75 | curl https://raw.githubusercontent.com/Chocobozzz/PeerTube/master/support/nginx/peertube > docker-volume/nginx/peertube | |
76 | ``` | |
77 | ||
78 | You need to manually generate the first SSL/TLS certificate using Let's Encrypt: | |
79 | ||
80 | ```shell | |
81 | mkdir -p docker-volume/certbot | |
82 | docker run -it --rm --name certbot -p 80:80 -v "$(pwd)/docker-volume/certbot/conf:/etc/letsencrypt" certbot/certbot certonly --standalone | |
83 | ``` | |
84 | ||
85 | A dedicated container in the docker-compose will automatically renew this certificate and reload nginx. | |
86 | ||
87 | ||
88 | #### Test your setup | |
89 | ||
90 | _note_: Newer versions of compose are called with `docker compose` instead of `docker-compose`, so remove the dash in all steps that use this command if you are getting errors. | |
91 | ||
92 | Run your containers: | |
93 | ||
94 | ```shell | |
95 | docker compose up | |
96 | ``` | |
97 | ||
98 | #### Obtaining your automatically-generated admin credentials | |
99 | ||
100 | You can change the automatically created password for user root by running this command from peertube's root directory: | |
101 | ```shell | |
102 | docker compose exec -u peertube peertube npm run reset-password -- -u root | |
103 | ``` | |
104 | ||
105 | You can also grep your peertube container's logs for the default `root` password. You're going to want to run `docker-compose logs peertube | grep -A1 root` to search the log output for your new PeerTube's instance admin credentials which will look something like this. | |
106 | ||
107 | ```bash | |
108 | docker compose logs peertube | grep -A1 root | |
109 | ||
110 | peertube_1 | [example.com:443] 2019-11-16 04:26:06.082 info: Username: root | |
111 | peertube_1 | [example.com:443] 2019-11-16 04:26:06.083 info: User password: abcdefghijklmnop | |
112 | ``` | |
113 | ||
114 | #### Obtaining Your Automatically Generated DKIM DNS TXT Record | |
115 | ||
116 | [DKIM](https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail) signature sending and RSA keys generation are enabled by the default Postfix image `mwader/postfix-relay` with [OpenDKIM](http://www.opendkim.org/). | |
117 | ||
118 | Run `cat ./docker-volume/opendkim/keys/*/*.txt` to display your DKIM DNS TXT Record containing the public key to configure to your domain : | |
119 | ||
120 | ```bash | |
121 | cat ./docker-volume/opendkim/keys/*/*.txt | |
122 | ||
123 | peertube._domainkey.mydomain.tld. IN TXT ( "v=DKIM1; h=sha256; k=rsa; " | |
124 | "p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Dx7wLGPFVaxVQ4TGym/eF89aQ8oMxS9v5BCc26Hij91t2Ci8Fl12DHNVqZoIPGm+9tTIoDVDFEFrlPhMOZl8i4jU9pcFjjaIISaV2+qTa8uV1j3MyByogG8pu4o5Ill7zaySYFsYB++cHJ9pjbFSC42dddCYMfuVgrBsLNrvEi3dLDMjJF5l92Uu8YeswFe26PuHX3Avr261n" | |
125 | "j5joTnYwat4387VEUyGUnZ0aZxCERi+ndXv2/wMJ0tizq+a9+EgqIb+7lkUc2XciQPNuTujM25GhrQBEKznvHyPA6fHsFheymOuB763QpkmnQQLCxyLygAY9mE/5RY+5Q6J9oDOQIDAQAB" ) ; ----- DKIM key peertube for mydomain.tld | |
126 | ``` | |
127 | ||
128 | #### Administrator password | |
129 | ||
130 | See the production guide ["Administrator" section](https://docs.joinpeertube.org/install/any-os#administrator) | |
131 | ||
132 | #### What now? | |
133 | ||
134 | See the production guide ["What now" section](https://docs.joinpeertube.org/install/any-os#what-now). | |
135 | ||
136 | ## Upgrade | |
137 | ||
138 | ::: warning | |
139 | Check the changelog (in particular the *IMPORTANT NOTES* section):** https://github.com/Chocobozzz/PeerTube/blob/develop/CHANGELOG.md | |
140 | ::: | |
141 | ||
142 | Pull the latest images: | |
143 | ||
144 | ```shell | |
145 | cd /your/peertube/directory | |
146 | docker compose pull | |
147 | ``` | |
148 | ||
149 | Stop, delete the containers and internal volumes (to invalidate static client files shared by `peertube` and `webserver` containers): | |
150 | ||
151 | ```shell | |
152 | docker compose down -v | |
153 | ``` | |
154 | ||
155 | Rerun PeerTube: | |
156 | ||
157 | ```shell | |
158 | docker compose up -d | |
159 | ``` | |
160 | ||
161 | ## Build | |
162 | ||
163 | ### Production | |
164 | ||
165 | ```shell | |
166 | git clone https://github.com/chocobozzz/PeerTube /tmp/peertube | |
167 | cd /tmp/peertube | |
168 | docker build . -f ./support/docker/production/Dockerfile.bullseye | |
169 | ``` | |
170 | ||
171 | ### Development | |
172 | ||
173 | We don't have a Docker image for development. See [the CONTRIBUTING guide](https://github.com/Chocobozzz/PeerTube/blob/develop/.github/CONTRIBUTING.md#develop) for more information on how you can hack PeerTube! |