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Moved the reverse proxy section.

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Jocelyn Le Sage 2018-03-05 07:26:37 -05:00
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@ -30,12 +30,12 @@ Mozilla Firefox is a free and open-source web browser developed by Mozilla Found
* [Security](#security)
* [Certificates](#certificates)
* [VNC Password](#vnc-password)
* [Increasing Shared Memory Size](#increasing-shared-memory-size)
* [Troubleshooting](#troubleshooting)
* [Crashes](#crashes)
* [Reverse Proxy](#reverse-proxy)
* [Routing Based on Hostname](#routing-based-on-hostname)
* [Routing Based on URL Path](#routing-based-on-url-path)
* [Increasing Shared Memory Size](#increasing-shared-memory-size)
* [Troubleshooting](#troubleshooting)
* [Crashes](#crashes)
* [Support or Contact](#support-or-contact)
## Quick Start
@ -281,33 +281,6 @@ the Remote Framebuffer Protocol [RFC](https://tools.ietf.org/html/rfc6143) (see
section [7.2.2](https://tools.ietf.org/html/rfc6143#section-7.2.2)). Any
characters beyhond the limit are ignored.
## Increasing Shared Memory Size
To prevent crashes from happening when running Firefox
inside a Docker container, the size of the shared memory located at `/dev/shm`
must be increased. The issue is documented [here].
By default, the size is 64MB, which is not enough. It is recommended to use a
size of 2GB. This value is arbitrary, but known to work well. Setting the
size of `/dev/shm` can be done via two method:
- By adding the `--shm-size 2g` parameter to the `docker run` command. See
the [Usage](#usage) section for more details.
- By using shared memory of the host, by mapping `/dev/shm` via the parameter
`-v /dev/shm:/dev/shm` of the `docker run` command.
## Troubleshooting
### Crashes
If Firefox is crashing frequently, make sure the size of
the shared memory located at `/dev/shm` has been increased. See
[Increasing Shared Memory Size](#increasing-shared-memory-size) section for more
details.
[TimeZone]: http://en.wikipedia.org/wiki/List_of_tz_database_time_zones
[here]: https://bugzilla.mozilla.org/show_bug.cgi?id=1338771#c10
## Reverse Proxy
The following sections contains NGINX configuration that need to be added in
@ -405,6 +378,33 @@ server {
```
## Increasing Shared Memory Size
To prevent crashes from happening when running Firefox
inside a Docker container, the size of the shared memory located at `/dev/shm`
must be increased. The issue is documented [here].
By default, the size is 64MB, which is not enough. It is recommended to use a
size of 2GB. This value is arbitrary, but known to work well. Setting the
size of `/dev/shm` can be done via two method:
- By adding the `--shm-size 2g` parameter to the `docker run` command. See
the [Usage](#usage) section for more details.
- By using shared memory of the host, by mapping `/dev/shm` via the parameter
`-v /dev/shm:/dev/shm` of the `docker run` command.
## Troubleshooting
### Crashes
If Firefox is crashing frequently, make sure the size of
the shared memory located at `/dev/shm` has been increased. See
[Increasing Shared Memory Size](#increasing-shared-memory-size) section for more
details.
[TimeZone]: http://en.wikipedia.org/wiki/List_of_tz_database_time_zones
[here]: https://bugzilla.mozilla.org/show_bug.cgi?id=1338771#c10
## Support or Contact
Having troubles with the container or have questions? Please