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Code Issues Projects Releases Wiki Activity

Adds support for multiple hosts (#2059)

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* Adds support for multiple hosts

* Adds UI for drop down

* Adds support for TLS and remove SSH

* Changes dropdown to only show up with >1 hosts

* Fixes js tests

* Fixes go tests

* Fixes download link

* Updates readme

* Removes unused imports

* Fixes spaces
This commit is contained in:
Amir Raminfar
2023-02-24 09:42:58 -08:00
committed by GitHub
parent a7d6a5088a
commit 872729a93b
18 changed files with 285 additions and 109 deletions
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34
README.md
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@@ -37,14 +37,33 @@ The simplest way to use dozzle is to run the docker container. Also, mount the D
Dozzle will be available at [http://localhost:8888/](http://localhost:8888/). You can change `-p 8888:8080` to any port. For example, if you want to view dozzle over port 4040 then you would do `-p 4040:8080`.
### With Docker swarm
### Connecting to remote hosts
docker service create \
--name=dozzle \
--publish=8888:8080 \
--constraint=node.role==manager \
--mount=type=bind,src=/var/run/docker.sock,dst=/var/run/docker.sock \
amir20/dozzle:latest
Dozzle supports connecting to multiple remote hosts via `tcp://` using TLS or without. Appropriate certs need to be mounted for Dozzle to be able to successfully connect. At this point, `ssh://` is not supported because Dozzle docker image does not ship with any ssh clients.
To configure remote hosts, `--remote-host` or `DOZZLE_REMOTE_HOST` need to provided and the `pem` files need to be mounted to `/cert` directory. The `/cert` directory expects to have `/certs/{ca,cert,key}.pem` or `/certs/{host}/{ca,cert,key}.pem` in case of multiple hosts.
Below are examples of using `--remote-host` via CLI:
$ docker run -v /var/run/docker.sock:/var/run/docker.sock -v /path/to/certs:/certs -p 8080:8080 amir20/dozzle --remote-host tcp://167.99.1.1:2376
Multiple `--remote-host` flags can be used to specify multiple hosts.
Or to use compose:
version: "3"
services:
dozzle:
image: amir20/dozzle:latest
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- /path/to/certs:/certs
ports:
- 8080:8080
environment:
DOZZLE_REMOTE_HOST: tcp://167.99.1.1:2376,tcp://167.99.1.2:2376
You need to make sure appropriate certs are provided in `/certs/167.99.1.1/{ca,cert,key}.pem` and `/certs/167.99.1.2/{ca,cert,key}.pem` for both hosts to work.
### With Docker compose
@@ -129,6 +148,7 @@ Dozzle follows the [12-factor](https://12factor.net/) model. Configurations can
| `--usernamefile` | `DOZZLE_USERNAME_FILE` | `""` |
| `--passwordfile` | `DOZZLE_PASSWORD_FILE` | `""` |
| `--no-analytics` | `DOZZLE_NO_ANALYTICS` | false |
| `--remote-host` | `DOZZLE_REMOTE_HOST` | |
## Troubleshooting and FAQs