History

Guus der Kinderen 3b4862328b Add dualstack support This adds support for IPv6, by giving all `start.sh` scripts an `-6` argument, that causes a dualstack configuration to be loaded. Each individual docker-compose file has been split out. Now, each file no longer defines any networking. Instead, one of two networking fragments is expected to be merged in. When starting Openfire, a Hazelcast configuration option is passed through to the Openfire process to denote preference for IPv4 or IPv6. This passing through depends on the change in Openfire, that is introduced by `2634d4a83a` Minor other changes have been applied, that mostly make the start scripts more consistent amongst each-other. fixes #61		2024-11-05 09:47:10 +00:00
..
plugins	Add simple configuration	2022-08-04 23:23:13 +01:00
sql	Add simple configuration	2022-08-04 23:23:13 +01:00
xmpp/conf	Add simple configuration	2022-08-04 23:23:13 +01:00
README.md	Add dualstack support	2024-11-05 09:47:10 +00:00
docker-compose-network-dualstack.yml	Add dualstack support	2024-11-05 09:47:10 +00:00
docker-compose-network-ipv4-only.yml	Add dualstack support	2024-11-05 09:47:10 +00:00
docker-compose.yml	Add dualstack support	2024-11-05 09:47:10 +00:00
start.sh	Add dualstack support	2024-11-05 09:47:10 +00:00

README.md

Simple configuration

Running ./start.sh will perform some cleanup then start the containers in a simple configuration. When running, the system looks like this:

                   +--------------------------+
                   |                          |
                   |      172.60.0.10         |
                   |      +--------+          |
(XMPP-C2S)   5222 -|      |        |          |
(XMPP-S2S)   5269 -|------| XMPP 1 +          |
(HTTP-Admin) 9090 -|      |        |          |
(BOSH)       7070 -|      +----+---+          |
                   |           |              |
                   |           |              |
                   |       +---+--+           |
                   |       |      |           |
(Database)   5432 -|-------|  DB  +           |
                   |       |      |           |
                   |       +------+           |
                   |      172.60.0.11         |
                   |                          |
                   +-----172.60.0.0/24--------+

Openfire is configured with the following XMPP domain:

xmpp.localhost.example

Openfire is configured with the following FQDN:

xmpp1.localhost.example

The following users are configured:

admin admin
user1 password
user2 password

The following MUC rooms are configured:

muc1
muc2

Network

The Docker compose file defines a custom bridge network with a single subnet of 172.60.0.0/24.

When the -6 argument to ./start.sh is provided, then an additional subnet of fd23:0d79:d076::/64 is configured. Then, IPv6 is preferred for internal networking. Note that the IPv4 network remains in place, as Docker does not support IPv6-only containers.

When running with the optional -6 flag (that adds IPv6 support) the system looks like this:

                   +--------------------------+
                   |                          |
                   |   [fd23:d79:d076::10]    |
                   |      172.60.0.10         |
                   |      +--------+          |
(XMPP-C2S)   5222 -|      |        |          |
(XMPP-S2S)   5269 -|------| XMPP 1 +          |
(HTTP-Admin) 9090 -|      |        |          |
(BOSH)       7070 -|      +----+---+          |
                   |           |              |
                   |           |              |
                   |       +---+--+           |
                   |       |      |           |
(Database)   5432 -|-------|  DB  +           |
                   |       |      |           |
                   |       +------+           |
                   |      172.60.0.11         |
                   |   [fd23:d79:d076::11]    |
                   |                          |
                   +-----172.60.0.0/24--------+
                       fd23:0d79:d076::/64