octavia/elements
Gregory Thiemonge e4300558e1 Update nr_open limit value in the amphora
Using haproxy 2.x, the ideal rlimit value for nr_open is close to
connection_limit * 2.5 (see compute_ideal_* in src/haproxy.c).
Set this limit to 2,600,000 in the amphora to support a loadbalancer
with maxconn 1M.

This prevents the following warning messages when launching/reloading
haproxy:

* "Cannot raise FD limit to 2375058, limit is 2097152."
* "FD limit (2097152) too low for maxconn=950000/maxsock=2375058. Please
  raise 'ulimit-n' to 2375058 or more to avoid any trouble."

Change-Id: I6251cd17bd6fa9faf5109e50c2190dda3614908d
(cherry picked from commit 4174f4a5a4)
(cherry picked from commit f55376bf5d)
(cherry picked from commit c177987f81)
2021-09-02 15:23:51 +02:00
..
amphora-agent Disable auto configuration of new interfaces in NetworkManager 2021-02-22 09:18:49 +01:00
certs-ramfs Use LUKS1 for certfs-ramfs for all distributions 2020-01-17 10:38:45 +01:00
disable-makecache Stop "dnf makecache" in the amphora images 2020-03-16 16:53:27 +00:00
haproxy-octavia Update nr_open limit value in the amphora 2021-09-02 15:23:51 +02:00
ipvsadmin Introduce ipvsadm to the amphora image 2018-07-06 00:02:54 +00:00
keepalived-octavia Stop supporting CentOS 7 controllers and images 2020-01-08 17:59:09 +01:00
no-resolvconf Fix dhclient enter hook path on RHEL-based amps 2019-07-09 12:34:16 +02:00
rebind-sshd Switch to ubuntu-minimal for default amphora image 2018-04-16 18:07:31 -07:00
remove-default-ints Remove unnecessary interface configurations 2019-11-20 16:02:42 -08:00
remove-sshd Add flag to disable SSHD on the amphora image 2017-08-16 11:18:10 -07:00
root-passwd Add Amphora base image creation scripts for Octavia 2014-12-11 01:31:19 +00:00
sos Add sos element to Red Hat family images 2018-04-19 15:51:50 +02:00