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MINOR: doc: specify ulimit-n usage for dynamic servers

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Complete the documentation of the dynamic servers to warn about a
possible fd resource exhaustion when using a large number of them.
This commit is contained in:
Amaury Denoyelle 2021-08-06 10:25:32 +02:00
parent 3e7d468e80
commit 414a612bb3
2 changed files with 8 additions and 0 deletions
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4
doc/configuration.txt
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@ -2006,6 +2006,10 @@ ulimit-n <number>
default, it is automatically computed, so it is recommended not to use this default, it is automatically computed, so it is recommended not to use this
option. option.
Note that the dynamic servers are not taken into account in this automatic
resource calculation. If using a large number of them, it may be needed to
manually specify this value.
unix-bind [ prefix <prefix> ] [ mode <mode> ] [ user <user> ] [ uid <uid> ] unix-bind [ prefix <prefix> ] [ mode <mode> ] [ user <user> ] [ uid <uid> ]
[ group <group> ] [ gid <gid> ] [ group <group> ] [ gid <gid> ]

4
doc/management.txt
View File

@ -1485,6 +1485,10 @@ add server <backend>/<server> [args]*
be first deactivated via "disable agent" to be able to put the server in the be first deactivated via "disable agent" to be able to put the server in the
required maintenance mode before removal. required maintenance mode before removal.
It may be possible to reach the fd limit when using a large number of dynamic
servers. Please refer to the "u-limit" global keyword documentation in this
case.
Here is the list of the currently supported keywords : Here is the list of the currently supported keywords :
- agent-addr - agent-addr