97 lines
4.3 KiB
Markdown
97 lines
4.3 KiB
Markdown
# Container Labels
|
|
|
|
## Container (Docker or Swarm) labels
|
|
|
|
| Tag | Description | Default | Example |
|
|
|---------------------------------------|-------------------------------------------------------------------------------------------------------|----------------|--------------|
|
|
| easyhaproxy.[definition].host | Host(s) HAProxy is listening. More than one host use comma as delimiter | **required** | somehost.com OR host1.com,host2.com |
|
|
| easyhaproxy.[definition].mode | (Optional) Is this `http` or `tcp` mode in HAProxy. | http | http or tcp |
|
|
| easyhaproxy.[definition].port | (Optional) Port HAProxy will listen for the host. | 80 | 3000 |
|
|
| easyhaproxy.[definition].localport | (Optional) Port container is listening. | 80 | 8080 |
|
|
| easyhaproxy.[definition].redirect | (Optional) JSON containing key/value pair from host/to URL redirect. | *empty* | {"foo.com":"https://bla.com", "bar.com":"https://bar.org"} |
|
|
| easyhaproxy.[definition].sslcert | (Optional) Cert PEM Base64 encoded. Do not use this if `letsencrypt` is enabled. | *empty* | base64 cert + key |
|
|
| easyhaproxy.[definition].ssl | (Optional) If `true` you need to provide certificate as a file. See below. Do not use with `sslcert`. | false | true or false |
|
|
| easyhaproxy.[definition].health-check | (Optional) `ssl`, enable health check via SSL in `mode tcp` | *empty* | ssl |
|
|
| easyhaproxy.[definition].letsencrypt | (Optional) Generate certificate with letsencrypt. Do not use with `sslcert` parameter. | false | true OR false |
|
|
| easyhaproxy.[definition].redirect_ssl | (Optional) Redirect all requests to https | false | true OR false |
|
|
| easyhaproxy.[definition].clone_to_ssl | (Optional) It copies the configuration to HTTPS(443) and disable SSL from the current config. **Do not use* this with `ssl` or `letsencrypt` parameters | false | true OR false |
|
|
|
|
The `definition` is a string that will group all configurations togethers. Different `definition` will create different configurations.
|
|
|
|
The container can have more than one definition.
|
|
|
|
## Configuations
|
|
|
|
### Single Definition
|
|
|
|
```bash
|
|
docker run \
|
|
--label easyhaproxy.webapi.port=80\
|
|
--label easyhaproxy.webapi.host=byjg.com.br \
|
|
....
|
|
```
|
|
|
|
### Multiples Definitions on the same container
|
|
|
|
```bash
|
|
docker run \
|
|
--label easyhaproxy.express.port=80 \
|
|
--label easyhaproxy.express.localport=3000 \
|
|
--label easyhaproxy.express.host=express.byjg.com.br \
|
|
|
|
--label easyhaproxy.admin.port=80 \
|
|
--label easyhaproxy.admin.localport=3001 \
|
|
--label easyhaproxy.admin.host=admin.byjg.com.br \
|
|
.... \
|
|
some/myimage
|
|
```
|
|
|
|
### Multiples hosts on the same container
|
|
|
|
```bash
|
|
docker run \
|
|
--label easyhaproxy.express.port=80 \
|
|
--label easyhaproxy.express.localport=3000 \
|
|
--label easyhaproxy.express.host=express.byjg.com.br,admin.byjg.com.br \
|
|
.... \
|
|
some/myimage
|
|
```
|
|
|
|
If you are using docker-compose you can use this way:
|
|
|
|
```yaml
|
|
version: "3"
|
|
|
|
services:
|
|
mycontainer:
|
|
image: some/myimage
|
|
labels:
|
|
easyhaproxy.express.port: 80
|
|
easyhaproxy.express.localport: 3000
|
|
easyhaproxy.express.host: >-
|
|
express.byjg.com.br,
|
|
admin.byjg.com.br
|
|
```
|
|
|
|
### TCP Mode
|
|
|
|
Set `easyhaproxy.[definition].mode=tcp` if your application uses TCP protocol instead of HTTP.
|
|
|
|
```bash
|
|
docker run \
|
|
--label easyhaproxy.example.mode=tcp \
|
|
--label easyhaproxy.example.port=3306
|
|
--label easyhaproxy.example.localport=3306
|
|
.... \
|
|
some/tcp-service
|
|
```
|
|
|
|
### Redirect Domains
|
|
|
|
```bash
|
|
docker run \
|
|
--label easyhaproxy.[definition].redirect='{"www.byjg.com.br":"http://byjg.com.br","byjg.com":"http://byjg.com.br"}'
|
|
```
|
|
|
|
----
|
|
[Open source ByJG](http://opensource.byjg.com)
|