[ADD] 'no strict-limits' option in haproxy.cfg

[josep-tecnativa]

This is to prevent FD limit errors during startup.
This PR fix #134

[pedrobaeza]

CI is red

[powerman]

LGTM

[josep-tecnativa]

LGTM

I'm trying to fix CI before merge

[josep-tecnativa]

Just for the record, the CI problems seems to be related this issue haproxy/haproxy#2684 posted by @proudier

[josep-tecnativa]

We should consider downgrading until the issue is fixed.

[josep-tecnativa]

ping @pedrobaeza this is ready to merge now

[pedrobaeza]

But this is undoing partially #130, but not removing root access. Is that "upgrade to TCP" totally needed for the general purpose? Anyway, everything (the upgrade to 3.0 and the HAProxy issue) seems to come from the same person, @proudier, so he can say if it's OK for him.

[proudier]

Given the lack of activity on the HAproxy issue and the obvious need to fix the main branch, I have no problem with the changes of #130 being reverted.

For a clearer GIT history, I think the whole PR should be reverted instead of reverting the changes manually in different PR. If you're OK with this approach, I can create a "revert PR".

Upstream HAproxy images for version 2.2 and 2.3 already runs as root, so that part of the original PR isnt required anymore.

[pedrobaeza]

OK, let's revert it.

[Mayi686]

---

[pedrobaeza]

Reverted to previous version.