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[DOC] new type binary in stick-table

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Emeric Brun 2010-09-24 16:34:28 +02:00 committed by Willy Tarreau
parent 485479d8e9
commit 7c6b82ee43
1 changed files with 14 additions and 6 deletions
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20
doc/configuration.txt
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@ -5396,8 +5396,8 @@ stick store-request <pattern> [table <table>] [{if | unless} <condition>]
extraction. extraction.
stick-table type {ip | integer | string [len <length>] } size <size> stick-table type {ip | integer | string [len <length>] | binary [len <length>]}
[expire <expire>] [nopurge] [store <data_type>]* size <size> [expire <expire>] [nopurge] [store <data_type>]*
Configure the stickiness table for the current backend Configure the stickiness table for the current backend
May be used in sections : defaults | frontend | listen | backend May be used in sections : defaults | frontend | listen | backend
no | yes | yes | yes no | yes | yes | yes
@ -5418,10 +5418,18 @@ stick-table type {ip | integer | string [len <length>] } size <size>
being stored. During matching, at most <len> characters will be being stored. During matching, at most <len> characters will be
compared between the string in the table and the extracted compared between the string in the table and the extracted
pattern. When not specified, the string is automatically limited pattern. When not specified, the string is automatically limited
to 31 characters. to 32 characters.
binary a table declared with "type binary" will store binary blocks
of <len> bytes. If the block provided by the pattern
extractor is larger than <len>, it will be truncated before
being stored. If the block provided by the pattern extractor
is shorter than <len>, it will be padded by 0. When not
specified, the block is automatically limited to 32 bytes.
<length> is the maximum number of characters that will be stored in a <length> is the maximum number of characters that will be stored in a
"string" type table. See type "string" above. Be careful when "string" type table (See type "string" above). Or the number
of bytes of the block in "binary" type table. Be careful when
changing this parameter as memory usage will proportionally changing this parameter as memory usage will proportionally
increase. increase.
@ -8993,7 +9001,7 @@ clear table <table> key <key>
Example : Example :
$ echo "show table http_proxy" | socat stdio /tmp/sock1 $ echo "show table http_proxy" | socat stdio /tmp/sock1
>>> # table: http_proxy, type: 0, size:204800, used:2 >>> # table: http_proxy, type: ip, size:204800, used:2
>>> 0x80e6a4c: key=127.0.0.1 use=0 exp=3594729 gpc0=0 conn_rate(30000)=1 \ >>> 0x80e6a4c: key=127.0.0.1 use=0 exp=3594729 gpc0=0 conn_rate(30000)=1 \
bytes_out_rate(60000)=187 bytes_out_rate(60000)=187
>>> 0x80e6a80: key=127.0.0.2 use=0 exp=3594740 gpc0=1 conn_rate(30000)=10 \ >>> 0x80e6a80: key=127.0.0.2 use=0 exp=3594740 gpc0=1 conn_rate(30000)=10 \
@ -9002,7 +9010,7 @@ clear table <table> key <key>
$ echo "clear table http_proxy key 127.0.0.1" | socat stdio /tmp/sock1 $ echo "clear table http_proxy key 127.0.0.1" | socat stdio /tmp/sock1
$ echo "show table http_proxy" | socat stdio /tmp/sock1 $ echo "show table http_proxy" | socat stdio /tmp/sock1
>>> # table: http_proxy, type: 0, size:204800, used:1 >>> # table: http_proxy, type: ip, size:204800, used:1
>>> 0x80e6a80: key=127.0.0.2 use=0 exp=3594740 gpc0=1 conn_rate(30000)=10 \ >>> 0x80e6a80: key=127.0.0.2 use=0 exp=3594740 gpc0=1 conn_rate(30000)=10 \
bytes_out_rate(60000)=191 bytes_out_rate(60000)=191