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DOC: config: move "hash-key" from proxy to server options

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As reported by Ashley Morris, "hash-key" keyword which was introduced in
commit faa8c3e0 ("MEDIUM: lb-chash: Deterministic node hashes based on
server address") doesn't belong to proxy keywords and should be found in
5.2 "Server and default-server options" instead.

It should be backported in 3.0 with faa8c3e0
This commit is contained in:
Aurelien DARRAGON 2024-06-11 16:19:04 +02:00
parent c6931a4f01
commit cdf1d20e8a
1 changed files with 22 additions and 24 deletions
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46
doc/configuration.txt
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@ -5190,7 +5190,6 @@ filter - X X X
fullconn X - X X fullconn X - X X
guid - X X X guid - X X X
hash-balance-factor X - X X hash-balance-factor X - X X
hash-key X - X X
hash-type X - X X hash-type X - X X
http-after-response X (!) X X X http-after-response X (!) X X X
http-check comment X - X X http-check comment X - X X
@ -6994,29 +6993,6 @@ hash-balance-factor <factor>
See also : "balance" and "hash-type". See also : "balance" and "hash-type".
hash-key <key>
Specify how "hash-type consistent" node keys are computed
Arguments :
<key> <key> may be one of the following :
id The node keys will be derived from the server's numeric
identifier as set from "id" or which defaults to its position
in the server list.
addr The node keys will be derived from the server's address, when
available, or else fall back on "id".
addr-port The node keys will be derived from the server's address and
port, when available, or else fall back on "id".
The "addr" and "addr-port" options may be useful in scenarios where multiple
HAProxy processes are balancing traffic to the same set of servers. If the
server order of each process is different (because, for example, DNS records
were resolved in different orders) then this will allow each independent
HAProxy processes to agree on routing decisions.
hash-type <method> <function> <modifier> hash-type <method> <function> <modifier>
Specify a method to use for mapping hashes to servers Specify a method to use for mapping hashes to servers
@ -17178,6 +17154,28 @@ guid <string>
unique across all haproxy configuration on every object types. See "guid" unique across all haproxy configuration on every object types. See "guid"
proxy keyword description for more information on its format. proxy keyword description for more information on its format.
hash-key <key>
Specify how "hash-type consistent" node keys are computed
Arguments :
<key> <key> may be one of the following :
id The node keys will be derived from the server's numeric
identifier as set from "id" or which defaults to its position
in the server list.
addr The node keys will be derived from the server's address, when
available, or else fall back on "id".
addr-port The node keys will be derived from the server's address and
port, when available, or else fall back on "id".
The "addr" and "addr-port" options may be useful in scenarios where multiple
HAProxy processes are balancing traffic to the same set of servers. If the
server order of each process is different (because, for example, DNS records
were resolved in different orders) then this will allow each independent
HAProxy processes to agree on routing decisions.
id <value> id <value>
May be used in the following contexts: tcp, http, log May be used in the following contexts: tcp, http, log