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Add "shards" new keyword for "peers" section to configure the number of peer shards attached to such secions. This impact all the stick-tables attached to the section. Add "shard" new "server" parameter to configure the peers which participate to all the stick-tables contents distribution. Each peer receive the stick-tables updates only for keys with this shard value as distribution hash. The "shard" value is stored in ->shard new server struct member. cfg_parse_peers() which is the function which is called to parse all the lines of a "peers" section is modified to parse the "shards" parameter stored in ->nb_shards new peers struct member. Add srv_parse_shard() new callback into server.c to pare the "shard" parameter. Implement stksess_getkey_hash() to compute the distribution hash for a stick-table key as the 64-bits xxhash of the key concatenated to the stick-table name. This function is called by stksess_setkey_shard(), itself called by the already implemented function which create a new stick-table key (stksess_new()). Add ->idlen new stktable struct member to store the stick-table name length to not have to compute it each time a stick-table key hash is computed. |
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| .. | ||
| design-thoughts | ||
| internals | ||
| lua-api | ||
| 51Degrees-device-detection.txt | ||
| acl.fig | ||
| architecture.txt | ||
| close-options.txt | ||
| coding-style.txt | ||
| configuration.txt | ||
| cookie-options.txt | ||
| DeviceAtlas-device-detection.txt | ||
| gpl.txt | ||
| haproxy.1 | ||
| intro.txt | ||
| lgpl.txt | ||
| linux-syn-cookies.txt | ||
| lua.txt | ||
| management.txt | ||
| netscaler-client-ip-insertion-protocol.txt | ||
| network-namespaces.txt | ||
| peers-v2.0.txt | ||
| peers.txt | ||
| proxy-protocol.txt | ||
| queuing.fig | ||
| regression-testing.txt | ||
| seamless_reload.txt | ||
| SOCKS4.protocol.txt | ||
| SPOE.txt | ||
| WURFL-device-detection.txt | ||