From 60612ebbbf28de4f13393d411c8368a0bf001289 Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Sat, 10 Sep 2011 23:43:11 +0200 Subject: [PATCH] [RELEASE] Released version 1.5-dev7 Released version 1.5-dev7 with the following main changes : - [BUG] fix binary stick-tables - [MINOR] http: *_dom matching header functions now also split on ":" - [BUG] checks: fix support of Mysqld >= 5.5 for mysql-check - [MINOR] acl: add srv_conn acl to count connections on a specific backend server - [MINOR] check: add redis check support - [DOC] small fixes to clearly distinguish between keyword and variables - [MINOR] halog: add support for termination code matching (-tcn/-TCN) - [DOC] Minor spelling fixes and grammatical enhancements - [CLEANUP] dumpstats: make symbols static where possible - [MINOR] Break out dumping table - [MINOR] Break out processing of clear table - [MINOR] Allow listing of stick table by key - [MINOR] Break out all stick table socat command parsing - [MINOR] More flexible clearing of stick table - [MINOR] Allow showing and clearing by key of ipv6 stick tables - [MINOR] Allow showing and clearing by key of integer stick tables - [MINOR] Allow showing and clearing by key of string stick tables - [CLEANUP] Remove assigned but unused variables - [CLEANUP] peers.h: fix declarations - [CLEANUP] session.c: Make functions static where possible - [MINOR] Add active connection list to server - [MINOR] Allow shutdown of sessions when a server becomes unavailable - [MINOR] Add down termination condition - [MINOR] Make appsess{,ion}_refresh static - [MINOR] Add rdp_cookie pattern fetch function - [CLEANUP] Remove unnecessary casts - [MINOR] Add non-stick server option - [MINOR] Consistently use error in tcp_parse_tcp_req() - [MINOR] Consistently free expr on error in cfg_parse_listen() - [MINOR] Free rdp_cookie_name on denint() - [MINOR] Free tcp rules on denint() - [MINOR] Free stick table pool on denint() - [MINOR] Free stick rules on denint() - [MEDIUM] Fix stick-table replication on soft-restart - [MEDIUM] Correct ipmask() logic - [MINOR] Correct type in table dump examples - [MINOR] Fix build error in stream_int_register_handler() - [MINOR] Use DPRINTF in assign_server() - [BUG] checks: http-check expect could fail a check on multi-packet responses - [DOC] fix minor typo in the "dispatch" doc - [BUG] proto_tcp: fix address binding on remote source - [MINOR] http: don't report the "haproxy" word on the monitoring response - [REORG] http: move HTTP error codes back to proto_http.h - [MINOR] http: make the "HTTP 200" status code configurable. - [MINOR] http: partially revert the chunking optimization for now - [MINOR] stream_sock: always clear BF_EXPECT_MORE upon complete transfer - [CLEANUP] stream_sock: remove unneeded FL_TCP and factor out test - [MEDIUM] http: add support for "http-no-delay" - [OPTIM] http: optimize chunking again in non-interactive mode - [OPTIM] stream_sock: avoid fast-forwarding of partial data - [OPTIM] stream_sock: don't use splice on too small payloads - [MINOR] config: make it possible to specify a cookie even without a server - [BUG] stats: support url-encoded forms - [MINOR] config: automatically compute a default fullconn value - [CLEANUP] config: remove some left-over printf debugging code from previous patch - [DOC] add missing entry or stick store-response - [MEDIUM] http: add support for 'cookie' and 'set-cookie' patterns - [BUG] halog: correctly handle truncated last line - [MINOR] halog: make SKIP_CHAR stop on field delimiters - [MINOR] halog: add support for HTTP log matching (-H) - [MINOR] halog: gain back performance before SKIP_CHAR fix - [OPTIM] halog: cache some common fields positions - [OPTIM] halog: check once for correct line format and reuse the pointer - [OPTIM] halog: remove many 'if' by using a function pointer for the filters - [OPTIM] halog: remove support for tab delimiters in input data - [BUG] session: risk of crash on out of memory (1.5-dev regression) - [MINOR] session: try to emit a 500 response on memory allocation errors - [OPTIM] stream_sock: reduce the default number of accepted connections at once - [BUG] stream_sock: disable listener when system resources are exhausted - [MEDIUM] proxy: add a PAUSED state to listeners and move socket tricks out of proxy.c - [BUG] stream_sock: ensure orphan listeners don't accept too many connections - [MINOR] listeners: add listen_full() to mark a listener full - [MINOR] listeners: add support for queueing resource limited listeners - [MEDIUM] listeners: put listeners in queue upon resource shortage - [MEDIUM] listeners: queue proxy-bound listeners at the proxy's - [MEDIUM] listeners: don't stop proxies when global maxconn is reached - [MEDIUM] listeners: don't change listeners states anymore in maintain_proxies - [CLEANUP] proxy: rename a few proxy states (PR_STIDLE and PR_STRUN) - [MINOR] stats: report a "WAITING" state for sockets waiting for resource - [MINOR] proxy: make session rate-limit more accurate - [MINOR] sessions: only wake waiting listeners up if rate limit is OK - [BUG] proxy: peers must only be stopped once, not upon every call to maintain_proxies - [CLEANUP] proxy: merge maintain_proxies() operation inside a single loop - [MINOR] task: new function task_schedule() to schedule a wake up - [MAJOR] proxy: finally get rid of maintain_proxies() - [BUG] proxy: stats frontend and peers were missing many initializers - [MEDIUM] listeners: add a global listener management task - [MINOR] proxy: make findproxy() return proxies from numeric IDs too - [DOC] fix typos, "#" is a sharp, not a dash - [MEDIUM] stats: add support for changing frontend's maxconn at runtime - [MEDIUM] checks: group health checks methods by values and save option bits - [MINOR] session-counters: add the ability to clear the counters - [BUG] check: http-check expect + regex would crash in defaults section - [MEDIUM] http: make x-forwarded-for addition conditional - [REORG] build: move syscall redefinition to specific places - [CLEANUP] update the year in the copyright banner - [BUG] possible crash in 'show table' on stats socket - [BUG] checks: use the correct destination port for sending checks - [BUG] backend: risk of picking a wrong port when mapping is used with crossed families - [MINOR] make use of set_host_port() and get_host_port() to get rid of family mismatches - [DOC] fixed a few "sensible" -> "sensitive" errors - [MINOR] make use of addr_to_str() and get_host_port() to replace many inet_ntop() - [BUG] http: trailing white spaces must also be trimmed after headers - [MINOR] stats: display "" instead of the frontend name when unknown - [MINOR] http: take a capture of too large requests and responses - [MINOR] http: take a capture of truncated responses - [MINOR] http: take a capture of bad content-lengths. - [DOC] add a few old and uncommitted docs - [CLEANUP] cfgparse: fix reported options for the "bind" keyword - [MINOR] halog: add -hs/-HS to filter by HTTP status code range - [MINOR] halog: support backslash-escaped quotes - [CLEANUP] remove dirty left-over of a debugging message - [MEDIUM] stats: disable complex socket reservation for stats socket - [CLEANUP] remove a useless test in manage_global_listener_queue() - [MEDIUM] stats: add the "set maxconn" setting to the command line interface - [MEDIUM] add support for global.maxconnrate to limit the per-process conn rate. - [MINOR] stats: report the current and max global connection rates - [MEDIUM] stats: add the ability to adjust the global maxconnrate - [BUG] peers: don't pre-allocate 65000 connections to each peer - [MEDIUM] don't limit peers nor stats socket to maxconn nor maxconnrate - [BUG] peers: the peer frontend must not emit any log - [CLEANUP] proxy: make pause_proxy() perform the required controls and emit the logs - [BUG] peers: don't keep a peers section which has a NULL frontend - [BUG] peers: ensure the peers are resumed if they were paused - [MEDIUM] stats: add the ability to enable/disable/shutdown a frontend at runtime - [MEDIUM] session: make session_shutdown() an independant function - [MEDIUM] stats: offer the possibility to kill a session from the CLI - [CLEANUP] stats: centralize tests for backend/server inputs on the CLI - [MEDIUM] stats: offer the possibility to kill sessions by server - [MINOR] halog: do not consider byte 0x8A as end of line - [MINOR] frontend: ensure debug message length is always initialized - [OPTIM] halog: make fgets parse more bytes by blocks - [OPTIM] halog: add assembly version of the field lookup code - [MEDIUM] poll: add a measurement of idle vs work time - [CLEANUP] startup: report only the basename in the usage message - [MINOR] startup: add an option to change to a new directory - [OPTIM] task: don't scan the run queue if we know it's empty - [BUILD] stats: stdint is not present on solaris - [DOC] update the README file to reflect new naming rules for patches - [MINOR] stats: report the number of requests intercepted by the frontend - [DOC] update ROADMAP file --- CHANGELOG | 143 ++++++++++++++++++++++++++++++++++++++++++ README | 4 +- VERDATE | 2 +- VERSION | 2 +- doc/configuration.txt | 2 +- examples/haproxy.spec | 5 +- 6 files changed, 152 insertions(+), 6 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index 61c82241c..a3f5023c9 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,6 +1,149 @@ ChangeLog : =========== +2011/09/10 : 1.5-dev7 + - [BUG] fix binary stick-tables + - [MINOR] http: *_dom matching header functions now also split on ":" + - [BUG] checks: fix support of Mysqld >= 5.5 for mysql-check + - [MINOR] acl: add srv_conn acl to count connections on a specific backend server + - [MINOR] check: add redis check support + - [DOC] small fixes to clearly distinguish between keyword and variables + - [MINOR] halog: add support for termination code matching (-tcn/-TCN) + - [DOC] Minor spelling fixes and grammatical enhancements + - [CLEANUP] dumpstats: make symbols static where possible + - [MINOR] Break out dumping table + - [MINOR] Break out processing of clear table + - [MINOR] Allow listing of stick table by key + - [MINOR] Break out all stick table socat command parsing + - [MINOR] More flexible clearing of stick table + - [MINOR] Allow showing and clearing by key of ipv6 stick tables + - [MINOR] Allow showing and clearing by key of integer stick tables + - [MINOR] Allow showing and clearing by key of string stick tables + - [CLEANUP] Remove assigned but unused variables + - [CLEANUP] peers.h: fix declarations + - [CLEANUP] session.c: Make functions static where possible + - [MINOR] Add active connection list to server + - [MINOR] Allow shutdown of sessions when a server becomes unavailable + - [MINOR] Add down termination condition + - [MINOR] Make appsess{,ion}_refresh static + - [MINOR] Add rdp_cookie pattern fetch function + - [CLEANUP] Remove unnecessary casts + - [MINOR] Add non-stick server option + - [MINOR] Consistently use error in tcp_parse_tcp_req() + - [MINOR] Consistently free expr on error in cfg_parse_listen() + - [MINOR] Free rdp_cookie_name on denint() + - [MINOR] Free tcp rules on denint() + - [MINOR] Free stick table pool on denint() + - [MINOR] Free stick rules on denint() + - [MEDIUM] Fix stick-table replication on soft-restart + - [MEDIUM] Correct ipmask() logic + - [MINOR] Correct type in table dump examples + - [MINOR] Fix build error in stream_int_register_handler() + - [MINOR] Use DPRINTF in assign_server() + - [BUG] checks: http-check expect could fail a check on multi-packet responses + - [DOC] fix minor typo in the "dispatch" doc + - [BUG] proto_tcp: fix address binding on remote source + - [MINOR] http: don't report the "haproxy" word on the monitoring response + - [REORG] http: move HTTP error codes back to proto_http.h + - [MINOR] http: make the "HTTP 200" status code configurable. + - [MINOR] http: partially revert the chunking optimization for now + - [MINOR] stream_sock: always clear BF_EXPECT_MORE upon complete transfer + - [CLEANUP] stream_sock: remove unneeded FL_TCP and factor out test + - [MEDIUM] http: add support for "http-no-delay" + - [OPTIM] http: optimize chunking again in non-interactive mode + - [OPTIM] stream_sock: avoid fast-forwarding of partial data + - [OPTIM] stream_sock: don't use splice on too small payloads + - [MINOR] config: make it possible to specify a cookie even without a server + - [BUG] stats: support url-encoded forms + - [MINOR] config: automatically compute a default fullconn value + - [CLEANUP] config: remove some left-over printf debugging code from previous patch + - [DOC] add missing entry or stick store-response + - [MEDIUM] http: add support for 'cookie' and 'set-cookie' patterns + - [BUG] halog: correctly handle truncated last line + - [MINOR] halog: make SKIP_CHAR stop on field delimiters + - [MINOR] halog: add support for HTTP log matching (-H) + - [MINOR] halog: gain back performance before SKIP_CHAR fix + - [OPTIM] halog: cache some common fields positions + - [OPTIM] halog: check once for correct line format and reuse the pointer + - [OPTIM] halog: remove many 'if' by using a function pointer for the filters + - [OPTIM] halog: remove support for tab delimiters in input data + - [BUG] session: risk of crash on out of memory (1.5-dev regression) + - [MINOR] session: try to emit a 500 response on memory allocation errors + - [OPTIM] stream_sock: reduce the default number of accepted connections at once + - [BUG] stream_sock: disable listener when system resources are exhausted + - [MEDIUM] proxy: add a PAUSED state to listeners and move socket tricks out of proxy.c + - [BUG] stream_sock: ensure orphan listeners don't accept too many connections + - [MINOR] listeners: add listen_full() to mark a listener full + - [MINOR] listeners: add support for queueing resource limited listeners + - [MEDIUM] listeners: put listeners in queue upon resource shortage + - [MEDIUM] listeners: queue proxy-bound listeners at the proxy's + - [MEDIUM] listeners: don't stop proxies when global maxconn is reached + - [MEDIUM] listeners: don't change listeners states anymore in maintain_proxies + - [CLEANUP] proxy: rename a few proxy states (PR_STIDLE and PR_STRUN) + - [MINOR] stats: report a "WAITING" state for sockets waiting for resource + - [MINOR] proxy: make session rate-limit more accurate + - [MINOR] sessions: only wake waiting listeners up if rate limit is OK + - [BUG] proxy: peers must only be stopped once, not upon every call to maintain_proxies + - [CLEANUP] proxy: merge maintain_proxies() operation inside a single loop + - [MINOR] task: new function task_schedule() to schedule a wake up + - [MAJOR] proxy: finally get rid of maintain_proxies() + - [BUG] proxy: stats frontend and peers were missing many initializers + - [MEDIUM] listeners: add a global listener management task + - [MINOR] proxy: make findproxy() return proxies from numeric IDs too + - [DOC] fix typos, "#" is a sharp, not a dash + - [MEDIUM] stats: add support for changing frontend's maxconn at runtime + - [MEDIUM] checks: group health checks methods by values and save option bits + - [MINOR] session-counters: add the ability to clear the counters + - [BUG] check: http-check expect + regex would crash in defaults section + - [MEDIUM] http: make x-forwarded-for addition conditional + - [REORG] build: move syscall redefinition to specific places + - [CLEANUP] update the year in the copyright banner + - [BUG] possible crash in 'show table' on stats socket + - [BUG] checks: use the correct destination port for sending checks + - [BUG] backend: risk of picking a wrong port when mapping is used with crossed families + - [MINOR] make use of set_host_port() and get_host_port() to get rid of family mismatches + - [DOC] fixed a few "sensible" -> "sensitive" errors + - [MINOR] make use of addr_to_str() and get_host_port() to replace many inet_ntop() + - [BUG] http: trailing white spaces must also be trimmed after headers + - [MINOR] stats: display "" instead of the frontend name when unknown + - [MINOR] http: take a capture of too large requests and responses + - [MINOR] http: take a capture of truncated responses + - [MINOR] http: take a capture of bad content-lengths. + - [DOC] add a few old and uncommitted docs + - [CLEANUP] cfgparse: fix reported options for the "bind" keyword + - [MINOR] halog: add -hs/-HS to filter by HTTP status code range + - [MINOR] halog: support backslash-escaped quotes + - [CLEANUP] remove dirty left-over of a debugging message + - [MEDIUM] stats: disable complex socket reservation for stats socket + - [CLEANUP] remove a useless test in manage_global_listener_queue() + - [MEDIUM] stats: add the "set maxconn" setting to the command line interface + - [MEDIUM] add support for global.maxconnrate to limit the per-process conn rate. + - [MINOR] stats: report the current and max global connection rates + - [MEDIUM] stats: add the ability to adjust the global maxconnrate + - [BUG] peers: don't pre-allocate 65000 connections to each peer + - [MEDIUM] don't limit peers nor stats socket to maxconn nor maxconnrate + - [BUG] peers: the peer frontend must not emit any log + - [CLEANUP] proxy: make pause_proxy() perform the required controls and emit the logs + - [BUG] peers: don't keep a peers section which has a NULL frontend + - [BUG] peers: ensure the peers are resumed if they were paused + - [MEDIUM] stats: add the ability to enable/disable/shutdown a frontend at runtime + - [MEDIUM] session: make session_shutdown() an independant function + - [MEDIUM] stats: offer the possibility to kill a session from the CLI + - [CLEANUP] stats: centralize tests for backend/server inputs on the CLI + - [MEDIUM] stats: offer the possibility to kill sessions by server + - [MINOR] halog: do not consider byte 0x8A as end of line + - [MINOR] frontend: ensure debug message length is always initialized + - [OPTIM] halog: make fgets parse more bytes by blocks + - [OPTIM] halog: add assembly version of the field lookup code + - [MEDIUM] poll: add a measurement of idle vs work time + - [CLEANUP] startup: report only the basename in the usage message + - [MINOR] startup: add an option to change to a new directory + - [OPTIM] task: don't scan the run queue if we know it's empty + - [BUILD] stats: stdint is not present on solaris + - [DOC] update the README file to reflect new naming rules for patches + - [MINOR] stats: report the number of requests intercepted by the frontend + - [DOC] update ROADMAP file + 2011/04/08 : 1.5-dev6 - [BUG] stream_sock: use get_addr_len() instead of sizeof() on sockaddr_storage - [BUG] TCP source tracking was broken with IPv6 changes diff --git a/README b/README index 2c0662217..f2465d2fe 100644 --- a/README +++ b/README @@ -1,9 +1,9 @@ ---------------------- HAProxy how-to ---------------------- - version 1.4 + version 1.5-dev7 willy tarreau - 2010/05/09 + 2011/09/10 1) How to build it diff --git a/VERDATE b/VERDATE index d458e793f..0d361c494 100644 --- a/VERDATE +++ b/VERDATE @@ -1 +1 @@ -2011/04/08 +2011/09/10 diff --git a/VERSION b/VERSION index 465bd7c8c..88065da1e 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -1.5-dev6 +1.5-dev7 diff --git a/doc/configuration.txt b/doc/configuration.txt index c5b7c6143..9486b957d 100644 --- a/doc/configuration.txt +++ b/doc/configuration.txt @@ -4,7 +4,7 @@ ---------------------- version 1.5 willy tarreau - 2011/04/08 + 2011/09/10 This document covers the configuration language as implemented in the version diff --git a/examples/haproxy.spec b/examples/haproxy.spec index bfbc1bd98..865cb7769 100644 --- a/examples/haproxy.spec +++ b/examples/haproxy.spec @@ -1,6 +1,6 @@ Summary: HA-Proxy is a TCP/HTTP reverse proxy for high availability environments Name: haproxy -Version: 1.5-dev6 +Version: 1.5-dev7 Release: 1 License: GPL Group: System Environment/Daemons @@ -76,6 +76,9 @@ fi %attr(0755,root,root) %config %{_sysconfdir}/rc.d/init.d/%{name} %changelog +* Sat Sep 10 2011 Willy Tarreau +- updated to 1.5-dev7 + * Fri Apr 8 2011 Willy Tarreau - updated to 1.5-dev6