[bitnami/mongodb] add allow remote connection env

[sanbei101]

added a environment variable to allow remote connections

[juan131]

This is a default setting, hence any env. var modifying this behaviour should be prefixed with MONGODB_DEFAULT_.

That said, please note this won't allow you to edit the value for bindIpAll dynamically on runtime. This template is only used when building the container image, see:

• containers/bitnami/mongodb/8.0/debian-12/rootfs/opt/bitnami/scripts/mongodb/postunpack.sh

  Line 25 in 4fe538c

  render-template "$MONGODB_MONGOD_TEMPLATES_FILE" >"$MONGODB_CONF_FILE"

In order to customize the configuration file at runtime, we recommend you to follow the instruction below instead:

• https://github.com/bitnami/containers/tree/main/bitnami/mongodb#configuration-file

[sanbei101]

I understand what you mean, but in some cases, we really need a quick way to create a MongoDB instance that can be accessed remotely, even though it won't be changed during runtime. It seems that bitnami/postgres follows the same logic.

[juan131]

I don't think that's a reason to configure MongoDB to bind by default all IPv4 and IPv6 addresses. I understand it's sth useful for your use case but it's not a secure setting that should be used except for certain development purposes.

That's why, I see to options:

• Adapt this PR so this setting is adapted during the container initialization (instead of doing so at build time).
• Use a custom configuration following the instructions I shared before.