haproxy/examples/haproxy.spec

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Summary: HA-Proxy is a TCP/HTTP reverse proxy for high availability environments
Name: haproxy
Version: 1.5-dev0
Release: 1
License: GPL
Group: System Environment/Daemons
URL: http://haproxy.1wt.eu/
Source0: http://haproxy.1wt.eu/download/1.3/src/%{name}-%{version}.tar.gz
BuildRoot: %{_tmppath}/%{name}-%{version}-root
BuildRequires: pcre-devel
2006-03-15 18:41:10 +00:00
Requires: /sbin/chkconfig, /sbin/service
%description
HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high
availability environments. Indeed, it can:
- route HTTP requests depending on statically assigned cookies
- spread the load among several servers while assuring server persistence
through the use of HTTP cookies
- switch to backup servers in the event a main one fails
- accept connections to special ports dedicated to service monitoring
- stop accepting connections without breaking existing ones
- add/modify/delete HTTP headers both ways
- block requests matching a particular pattern
It needs very little resource. Its event-driven architecture allows it to easily
handle thousands of simultaneous connections on hundreds of instances without
risking the system's stability.
%prep
%setup -q
# We don't want any perl dependecies in this RPM:
%define __perl_requires /bin/true
%build
%{__make} USE_PCRE=1 DEBUG="" ARCH=%{_target_cpu} TARGET=linux26
%install
[ "%{buildroot}" != "/" ] && %{__rm} -rf %{buildroot}
%{__install} -d %{buildroot}%{_sbindir}
%{__install} -d %{buildroot}%{_sysconfdir}/rc.d/init.d
%{__install} -d %{buildroot}%{_sysconfdir}/%{name}
%{__install} -d %{buildroot}%{_mandir}/man1/
%{__install} -s %{name} %{buildroot}%{_sbindir}/
%{__install} -c -m 644 examples/%{name}.cfg %{buildroot}%{_sysconfdir}/%{name}/
%{__install} -c -m 755 examples/%{name}.init %{buildroot}%{_sysconfdir}/rc.d/init.d/%{name}
%{__install} -c -m 755 doc/%{name}.1 %{buildroot}%{_mandir}/man1/
%clean
[ "%{buildroot}" != "/" ] && %{__rm} -rf %{buildroot}
%post
/sbin/chkconfig --add %{name}
%preun
if [ $1 = 0 ]; then
/sbin/service %{name} stop >/dev/null 2>&1 || :
/sbin/chkconfig --del %{name}
fi
%postun
if [ "$1" -ge "1" ]; then
/sbin/service %{name} condrestart >/dev/null 2>&1 || :
fi
%files
%defattr(-,root,root)
%doc CHANGELOG TODO examples/*.cfg doc/haproxy-en.txt doc/haproxy-fr.txt doc/architecture.txt doc/configuration.txt
%doc %{_mandir}/man1/%{name}.1*
%attr(0755,root,root) %{_sbindir}/%{name}
%dir %{_sysconfdir}/%{name}
%attr(0644,root,root) %config(noreplace) %{_sysconfdir}/%{name}/%{name}.cfg
%attr(0755,root,root) %config %{_sysconfdir}/rc.d/init.d/%{name}
%changelog
* Sun May 23 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.5-dev0
* Sun May 16 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4.6
* Thu May 13 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4.5
* Wed Apr 7 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4.4
* Tue Mar 30 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4.3
[RELEASE] Released version 1.4.2 Released version 1.4.2 with the following main changes : - [CLEANUP] product branch update - [DOC] Some more documentation cleanups - [BUG] clf logs segfault when capturing a non existant header - [OPTIM] config: only allocate check buffer when checks are enabled - [MEDIUM] checks: support multi-packet health check responses - [CLEANUP] session: remove duplicate test - [BUG] http: don't wait for response data to leave buffer is client has left - [MINOR] proto_uxst: set accept_date upon accept() to the wall clock time - [MINOR] stats: don't send empty lines in "show errors" - [MINOR] stats: make the data dump function reusable for other purposes - [MINOR] stats socket: add show sess <id> to dump details about a session - [BUG] stats: connection reset counters must be plain ascii, not HTML - [BUG] url_param hash may return a down server - [MINOR] force null-termination of hostname - [MEDIUM] connect to servers even when the input has already been closed - [BUG] don't merge anonymous ACLs ! - [BUG] config: fix endless loop when parsing "on-error" - [MINOR] http: don't mark a server as failed when it returns 501/505 - [OPTIM] checks: try to detect the end of response without polling again - [BUG] checks: don't report an error when recv() returns an error after data - [BUG] checks: don't abort when second poll returns an error - [MINOR] checks: make shutdown() silently fail - [BUG] http: fix truncated responses on chunk encoding when size divides buffer size - [BUG] init: unconditionally catch SIGPIPE - [BUG] checks: don't wait for a close to start parsing the response
2010-03-17 22:41:57 +00:00
* Wed Mar 17 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4.2
* Thu Mar 4 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4.1
* Fri Feb 26 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4.0
[RELEASE] Released version 1.4-rc1 Released version 1.4-rc1 with the following main changes : - [MEDIUM] add a maintenance mode to servers - [MINOR] http-auth: last fix was wrong - [CONTRIB] add base64rev-gen.c that was used to generate the base64rev table. - [MINOR] Base64 decode - [MINOR] generic auth support with groups and encrypted passwords - [MINOR] add ACL_TEST_F_NULL_MATCH - [MINOR] http-request: allow/deny/auth support for frontend/backend/listen - [MINOR] acl: add http_auth and http_auth_group - [MAJOR] use the new auth framework for http stats - [DOC] add info about userlists, http-request and http_auth/http_auth_group acls - [STATS] make it possible to change a CLI connection timeout - [BUG] patterns: copy-paste typo in type conversion arguments - [MINOR] pattern: make the converter more flexible by supporting void* and int args - [MINOR] standard: str2mask: string to netmask converter - [MINOR] pattern: add support for argument parsers for converters - [MINOR] pattern: add the "ipmask()" converting function - [MINOR] config: off-by-one in "stick-table" after list of converters - [CLEANUP] acl, patterns: make use of my_strndup() instead of malloc+memcpy - [BUG] restore accidentely removed line in last patch ! - [MINOR] checks: make the HTTP check code add the CRLF itself - [MINOR] checks: add the server's status in the checks - [BUILD] halog: make without arch-specific optimizations - [BUG] halog: fix segfault in case of empty log in PCT mode (cherry picked from commit fe362fe4762151d209b9656639ee1651bc2b329d) - [MINOR] http: disable keep-alive when process is going down - [MINOR] acl: add build_acl_cond() to make it easier to add ACLs in config - [CLEANUP] config: use build_acl_cond() instead of parse_acl_cond() - [CLEANUP] config: use warnif_cond_requires_resp() to check for bad ACLs - [MINOR] prepare req_*/rsp_* to receive a condition - [CLEANUP] config: specify correct const char types to warnif_* functions - [MEDIUM] config: factor out the parsing of 20 req*/rsp* keywords - [MEDIUM] http: make the request filter loop check for optional conditions - [MEDIUM] http: add support for conditional request filter execution - [DOC] add some build info about the AIX platform (cherry picked from commit e41914c77edbc40aebf827b37542d37d758e371e) - [MEDIUM] http: add support for conditional request header addition - [MEDIUM] http: add support for conditional response header rewriting - [DOC] add some missing ACLs about response header matching - [MEDIUM] http: add support for proxy authentication - [MINOR] http-auth: make the 'unless' keyword work as expected - [CLEANUP] config: use build_acl_cond() to simplify http-request ACL parsing - [MEDIUM] add support for anonymous ACLs - [MEDIUM] http: switch to tunnel mode after status 101 responses - [MEDIUM] http: stricter processing of the CONNECT method - [BUG] config: reset check request to avoid double free when switching to ssl/sql - [MINOR] config: fix too large ssl-hello-check message. - [BUG] fix error response in case of server error
2010-02-02 09:18:28 +00:00
* Tue Feb 2 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4-rc1
* Mon Jan 25 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev8
[RELEASE] Released version 1.4-dev7 Released version 1.4-dev7 with the following main changes : - [BUG] appsession: possible memory leak in case of out of memory condition - [MINOR] config: don't accept 'appsession' in defaults section - [MINOR] Add function to parse a size in configuration - [MEDIUM] Add stick table (persistence) management functions and types - [MEDIUM] Add pattern fetch management types and functions - [MEDIUM] Add src dst and dport pattern fetches. - [MEDIUM] Add stick table configuration and init. - [MEDIUM] Add stick and store rules analysers. - [MINOR] add option "mysql-check" to use MySQL health checks - [BUG] health checks: fix requeued message - [OPTIM] remove SSP_O_VIA and SSP_O_STATUS - [BUG] checks: fix newline termination - [MINOR] acl: add fe_id/so_id to match frontend's and socket's id - [BUG] appsession's sessid must be reset at end of transaction - [BUILD] appsession did not build anymore under gcc-2.95 - [BUG] server redirection used an uninitialized string. - [MEDIUM] http: fix handling of message pointers - [MINOR] http: fix double slash prefix with server redirect - [MINOR] http redirect: add the ability to append a '/' to the URL - [BUG] stream_interface: fix retnclose and remove cond_close - [MINOR] http redirect: don't explicitly state keep-alive on 1.1 - [MINOR] http: move appsession 'sessid' from session to http_txn - [OPTIM] reorder http_txn to optimize cache lines placement - [MINOR] http: differentiate waiting for new request and waiting for a complete requst - [MINOR] http: add a separate "http-keep-alive" timeout - [MINOR] config: remove undocumented and buggy 'timeout appsession' - [DOC] fix various too large lines - [DOC] remove several trailing spaces - [DOC] add the doc about stickiness - [BUILD] remove a warning in standard.h on AIX - [BUG] checks: chars are unsigned on AIX, check was always true - [CLEANUP] stream_sock: MSG_NOSIGNAL is only for send(), not recv() - [BUG] check: we must not check for error before reading a response - [BUG] buffers: remove remains of wrong obsolete length check - [OPTIM] stream_sock: don't shutdown(write) when the socket is in error - [BUG] http: don't count req errors on client resets or t/o during keep-alive - [MEDIUM] http: don't switch to tunnel mode upon close - [DOC] add documentation about connection header processing - [MINOR] http: add http_remove_header2() to remove a header value. - [MINOR] tools: add a "word_match()" function to match words and ignore spaces - [MAJOR] http: rework request Connection header handling - [MAJOR] http: rework response Connection header handling - [MINOR] add the ability to force kernel socket buffer size. - [BUG] http_server_error() must not purge a previous pending response - [OPTIM] http: don't delay response if next request is incomplete - [MINOR] add the "force-persist" statement to force persistence on down servers - [MINOR] http: logs must report persistent connections to down servers - [BUG] buffer_replace2 must never change the ->w entry
2010-01-25 00:54:37 +00:00
* Mon Jan 25 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev7
[RELEASE] Released version 1.4-dev6 Released version 1.4-dev6 with the following main changes : - [BUILD] warning in stream_interface.h - [BUILD] warning ultoa_r returns char * - [MINOR] hana: only report stats if it is enabled - [MINOR] stats: add "a link" & "a href" for sockets - [MINOR]: stats: add show-legends to report additional informations - [MEDIUM] default-server support - [BUG]: add 'observer', 'on-error', 'error-limit' to supported options list - [MINOR] stats: add href to tracked server - [BUG] stats: show UP/DOWN status also in tracking servers - [DOC] Restore ability to search a keyword at the beginning of a line - [BUG] stats: cookie should be reported under backend not under proxy - [BUG] cfgparser/stats: fix error message - [BUG] http: disable auto-closing during chunk analysis - [BUG] http: fix hopefully last closing issue on data forwarding - [DEBUG] add an http_silent_debug function to debug HTTP states - [MAJOR] http: fix again the forward analysers - [BUG] http_process_res_common() must not skip the forward analyser - [BUG] http: some possible missed close remain in the forward chain - [BUG] http: redirect needed to be updated after recent changes - [BUG] http: don't set no-linger on response in case of forced close - [MEDIUM] http: restore the original behaviour of option httpclose - [TESTS] add a file to test various connection modes - [BUG] http: check options before the connection header - [MAJOR] session: fix the order by which the analysers are run - [MEDIUM] session: also consider request analysers added during response - [MEDIUM] http: make safer use of the DONT_READ and AUTO_CLOSE flags - [BUG] http: memory leak with captures when using keep-alive - [BUG] http: fix for capture memory leak was incorrect - [MINOR] http redirect: use proper call to return last response - [MEDIUM] http: wait for some flush of the response buffer before a new request - [MEDIUM] session: limit the number of analyser loops
2010-01-08 06:49:44 +00:00
* Fri Jan 8 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev6
[RELEASE] Released version 1.4-dev5 Released version 1.4-dev5 with the following main changes : - [MINOR] server tracking: don't care about the tracked server's mode - [MEDIUM] appsession: add "len", "prefix" and "mode" options - [MEDIUM] appsession: add the "request-learn" option - [BUG] Configuration parser bug when escaping characters - [MINOR] CSS & HTML fun - [MINOR] Collect & provide http response codes received from servers - [BUG] Fix silly typo: hspr_other -> hrsp_other - [MINOR] Add "a name" to stats page - [MINOR] add additional "a href"s to stats page - [MINOR] Collect & provide http response codes for frontends, fix backends - [DOC] some small spell fixes and unifications - [MEDIUM] Decrease server health based on http responses / events, version 3 - [BUG] format '%d' expects type 'int', but argument 5 has type 'long int' - [BUG] config: fix erroneous check on cookie domain names, again - [BUG] Healthchecks: get a proper error code if connection cannot be completed immediately - [DOC] trivial fix for man page - [MINOR] config: report all supported options for the "bind" keyword - [MINOR] tcp: add support for the defer_accept bind option - [MINOR] unix socket: report the socket path in case of bind error - [CONTRIB] halog: support searching by response time - [DOC] add a reminder about obsolete documents - [DOC] point to 1.4 doc, not 1.3 - [DOC] option tcp-smart-connect was missing from index - [MINOR] http: detect connection: close earlier - [CLEANUP] sepoll: clean up the fd_clr/fd_set functions - [OPTIM] move some rarely used fields out of fdtab - [MEDIUM] fd: merge fd_list into fdtab - [MAJOR] buffer: flag BF_DONT_READ to disable reads when not required - [MINOR] http: add new transaction flags for keep-alive and content-length - [MEDIUM] http request: parse connection, content-length and transfer-encoding - [MINOR] http request: update the TX_SRV_CONN_KA flag on rewrite - [MINOR] http request: simplify the test of no-data - [MEDIUM] http request: simplify POST length detection - [MEDIUM] http request: make use of pre-parsed transfer-encoding header - [MAJOR] http: create the analyser which waits for a response - [MINOR] http: pre-set the persistent flags in the transaction - [MEDIUM] http response: check body length and set transaction flags - [MINOR] http response: update the TX_CLI_CONN_KA flag on rewrite - [MINOR] http: remove the last call to stream_int_return - [IMPORT] import ebtree v5.0 into directory ebtree/ - [MEDIUM] build: switch ebtree users to use new ebtree version - [CLEANUP] ebtree: remove old unused files - [BUG] definitely fix regparm issues between haproxy core and ebtree - [CLEANUP] ebtree: cast to char * to get rid of gcc warning - [BUILD] missing #ifndef in ebmbtree.h - [BUILD] missing #ifndef in ebsttree.h - [MINOR] tools: add hex2i() function to convert hex char to int - [MINOR] http: create new MSG_BODY sub-states - [BUG] stream_sock: BUF_INFINITE_FORWARD broke splice on 64-bit platforms - [DOC] option is "defer-accept", not "defer_accept" - [MINOR] http: keep pointer to beginning of data - [BUG] x-original-to: name was not set in default instance - [MINOR] http: detect tunnel mode and set it in the session - [BUG] config: fix error message when config file is not found - [BUG] config: fix wrong handling of too large argument count - [BUG] config: disable 'option httplog' on TCP proxies - [BUG] config: fix erroneous check on cookie domain names - [BUG] config: cookie domain was ignored in defaults sections - [MINOR] config: support passing multiple "domain" statements to cookies - [MINOR] ebtree: add functions to lookup non-null terminated strings - [MINOR] config: don't report error on all subsequent files on failure - [BUG] second fix for the printf format warning - [BUG] check_post: limit analysis to the buffer length - [MEDIUM] http: process request body in a specific analyser - [MEDIUM] backend: remove HTTP POST parsing from get_server_ph_post() - [MAJOR] http: completely process the "connection" header - [MINOR] http: only consider chunk encoding with HTTP/1.1 - [MAJOR] buffers: automatically compute the maximum buffer length - [MINOR] http: move the http transaction init/cleanup code to proto_http - [MINOR] http: move 1xx handling earlier to eliminate a lot of ifs - [MINOR] http: introduce a new synchronisation state : HTTP_MSG_DONE - [MEDIUM] http: rework chunk-size parser - [MEDIUM] http: add a new transaction flags indicating if we know the transfer length - [MINOR] buffers: add buffer_ignore() to skip some bytes - [BUG] http: offsets are relative to the buffer, not to ->som - [MEDIUM] http: automatically re-aling request buffer - [BUG] http: body parsing must consider the start of message - [MINOR] new function stream_int_cond_close() - [MAJOR] http: implement body parser - [BUG] http: typos on several unlikely() around header insertion - [BUG] stream_sock: wrong max computation on recv - [MEDIUM] http: rework the buffer alignment logic - [BUG] buffers: wrong size calculation for displaced data - [MINOR] stream_sock: prepare for closing when all pending data are sent - [MEDIUM] http: add two more states for the closing period - [MEDIUM] http: properly handle "option forceclose" - [MINOR] stream_sock: add SI_FL_NOLINGER for faster close - [MEDIUM] http: make forceclose use SI_FL_NOLINGER - [MEDIUM] session: set SI_FL_NOLINGER when aborting on write timeouts - [MEDIUM] http: add some SI_FL_NOLINGER around server errors - [MINOR] config: option forceclose is valid in frontends too - [BUILD] halog: insufficient include path in makefile - [MEDIUM] http: make the analyser not rely on msg being initialized anymore - [MEDIUM] http: make the parsers able to wait for a buffer flush - [MAJOR] http: add support for option http-server-close - [BUG] http: ensure we abort data transfer on write error - [BUG] last fix was overzealous and disabled server-close - [BUG] http: fix erroneous trailers size computation - [MINOR] stream_sock: enable MSG_MORE when forwarding finite amount of data - [OPTIM] http: set MSG_MORE on response when a pipelined request is pending - [BUG] http: redirects were broken by chunk changes - [BUG] http: the request URI pointer is relative to the buffer - [OPTIM] http: don't immediately enable reading on request - [MINOR] http: move redirect messages to HTTP/1.1 with a content-length - [BUG] http: take care of errors, timeouts and aborts during the data phase - [MINOR] http: don't wait for sending requests to the server - [MINOR] http: make the conditional redirect support keep-alive - [BUG] http: fix cookie parser to support spaces and commas in values - [MINOR] config: some options were missing for "redirect" - [MINOR] redirect: add support for unconditional rules - [MINOR] config: centralize proxy struct initialization - [MEDIUM] config: remove the limitation of 10 reqadd/rspadd statements - [MEDIUM] config: remove the limitation of 10 config files - [CLEANUP] http: remove a remaining impossible condition - [OPTIM] http: optimize a bit the construct of the forward loops
2010-01-03 22:23:36 +00:00
* Sun Jan 3 2010 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev5
[RELEASE] Released version 1.4-dev4 Released version 1.4-dev4 with the following main changes : - [DOC] add missing rate_lim and rate_max - [MAJOR] struct chunk rework - [MEDIUM] Health check reporting code rework + health logging, v3 - [BUG] check if rise/fall has an argument and it is > 0 - [MINOR] health checks logging unification - [MINOR] add "description", "node" and show-node"/"show-desc", remove "node-name", v2 - [MINOR] Allow dots in show-node & add "white-space: nowrap" in th.pxname. - [DOC] Add information about http://haproxy.1wt.eu/contrib.html - [MINOR] Introduce include/types/counters.h - [CLEANUP] Move counters to dedicated structures - [MINOR] Add "clear counters" to clear statistics counters - [MEDIUM] Collect & provide separate statistics for sockets, v2 - [BUG] Fix NULL pointer dereference in stats_check_uri_auth(), v2 - [MINOR] acl: don't report valid acls as potential mistakes - [MINOR] Add cut_crlf(), ltrim(), rtrim() and alltrim() - [MINOR] Add chunk_htmlencode and chunk_asciiencode - [MINOR] Capture & display more data from health checks, v2 - [BUG] task.c: don't assing last_timer to node-less entries - [BUG] http stats: large outputs sometimes got some parts chopped off - [MINOR] backend: export some functions to recount servers - [MINOR] backend: uninline some LB functions - [MINOR] include time.h from freq_ctr.h as is uses "now". - [CLEANUP] backend: move LB algos to individual files - [MINOR] lb_map: reorder code in order to ease integration of new hash functions - [CLEANUP] proxy: move last lb-specific bits to their respective files - [MINOR] backend: separate declarations of LB algos from their lookup method - [MINOR] backend: reorganize the LB algorithm selection - [MEDIUM] backend: introduce the "static-rr" LB algorithm - [MINOR] report list of supported pollers with -vv - [DOC] log-health-checks is an option, not a directive - [MEDIUM] new option "independant-streams" to stop updating read timeout on writes - [BUG] stats: don't call buffer_shutw(), but ->shutw() instead - [MINOR] stats: strip CR and LF from the input command line - [BUG] don't refresh timeouts late after detected activity - [MINOR] stats_dump_errors_to_buffer: use buffer_feed_chunk() - [MINOR] stats_dump_sess_to_buffer: use buffer_feed_chunk() - [MINOR] stats: make stats_dump_raw_to_buffer() use buffer_feed_chunk - [MEDIUM] stats: don't use s->ana_state anymore - [MINOR] remove now obsolete ana_state from the session struct - [MEDIUM] stats: make HTTP stats use an I/O handler - [MEDIUM] stream_int: adjust WAIT_ROOM handling - [BUG] config: look for ID conflicts in all sockets, not only last ones. - [MINOR] config: reference file and line with any listener/proxy/server declaration - [MINOR] config: report places of duplicate names or IDs - [MINOR] config: add pointer to file name in block/redirect/use_backend/monitor rules - [MINOR] tools: add a new get_next_id() function - [MEDIUM] config: automatically find unused IDs for proxies, servers and listeners - [OPTIM] counters: move some max numbers to the counters struct - [BUG] counters: fix segfault on missing counters for a listener - [MEDIUM] backend: implement consistent hashing variation - [MINOR] acl: add fe_conn, be_conn, queue, avg_queue - [MINOR] stats: use 'clear counters all' to clear all values - [MEDIUM] add access restrictions to the stats socket - [MINOR] buffers: add buffer_feed2() and make buffer_feed() measure string length - [MINOR] proxy: provide function to retrieve backend/server pointers - [MINOR] add the "initial weight" to the server struct. - [MEDIUM] stats: add the "get weight" command to report a server's weight - [MEDIUM] stats: add the "set weight" command - [BUILD] add a 'make tags' target - [MINOR] stats: add support for numeric IDs in set weight/get weight - [MINOR] stats: use a dedicated state to output static data - [OPTIM] stats: check free space before trying to print
2009-10-12 04:40:53 +00:00
* Mon Oct 12 2009 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev4
[RELEASE] Released version 1.4-dev3 Released version 1.4-dev3 with the following main changes : - [BUILD] compilation of haproxy-1.4-dev2 on FreeBSD - [MEDIUM] Collect & show information about last health check, v3 - [MINOR] export the hostname variable so that all the code can access it - [MINOR] stats: add a new node-name setting - [MEDIUM] remove old experimental tcpsplice option - [BUILD] fix build for systems without SOL_TCP - [MEDIUM] move connection establishment from backend to the SI. - [MEDIUM] make the global stats socket part of a frontend - [MEDIUM] session: account per-listener connections - [MINOR] session: switch to established state if no connect function - [MEDIUM] make the unix stats sockets use the generic session handler - [CLEANUP] unix: remove uxst_process_session() - [CLEANUP] move remaining stats sockets code to dumpstats - [MINOR] move the initial task's nice value to the listener - [MINOR] cleanup set_session_backend by using pre-computed analysers - [MINOR] set s->srv_error according to the analysers - [MEDIUM] set rep->analysers from fe and be analysers - [MEDIUM] replace BUFSIZE with buf->size in computations - [MEDIUM] make it possible to change the buffer size in the configuration - [MEDIUM] report error on buffer writes larger than buffer size - [MEDIUM] stream_interface: add and use ->update function to resync - [CLEANUP] remove ifdef MSG_NOSIGNAL and define it instead - [MEDIUM] remove TCP_CORK and make use of MSG_MORE instead - [BUG] tarpit did not work anymore - [MINOR] acl: add support for hdr_ip to match IP addresses in headers - [MAJOR] buffers: fix misuse of the BF_SHUTW_NOW flag - [MINOR] buffers: provide more functions to handle buffer data - [MEDIUM] buffers: provide new buffer_feed*() function - [MINOR] buffers: add peekchar and peekline functions for stream interfaces - [MINOR] buffers: provide buffer_si_putchar() to send a char from a stream interface - [BUG] buffer_forward() would not correctly consider data already scheduled - [MINOR] buffers: add buffer_cut_tail() to cut only unsent data - [MEDIUM] stream_interface: make use of buffer_cut_tail() to report errors - [MAJOR] http: add support for HTTP 1xx informational responses - [MINOR] buffers: inline buffer_si_putchar() - [MAJOR] buffers: split BF_WRITE_ENA into BF_AUTO_CONNECT and BF_AUTO_CLOSE - [MAJOR] buffers: fix the BF_EMPTY flag's meaning - [BUG] stream_interface: SI_ST_CLO must have buffers SHUT - [MINOR] stream_sock: don't set SI_FL_WAIT_DATA if BF_SHUTW_NOW is set - [MEDIUM] add support for infinite forwarding - [BUILD] stream_interface: fix conflicting declaration - [BUG] buffers: buffer_forward() must not always clear BF_OUT_EMPTY - [BUG] variable buffer size ignored at initialization time - [MINOR] ensure that buffer_feed() and buffer_skip() set BF_*_PARTIAL - [BUG] fix buffer_skip() and buffer_si_getline() to correctly handle wrap-arounds - [MINOR] stream_interface: add SI_FL_DONT_WAKE flag - [MINOR] stream_interface: add iohandler callback - [MINOR] stream_interface: add functions to support running as internal/external tasks - [MEDIUM] session: call iohandler for embedded tasks (applets) - [MINOR] add a ->private member to the stream_interface - [MEDIUM] stats: prepare the connection for closing before dumping - [MEDIUM] stats: replace the stats socket analyser with an SI applet
2009-09-23 22:12:50 +00:00
* Thu Sep 24 2009 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev3
* Sun Aug 9 2009 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev2
[RELEASE] Released version 1.4-dev1 Released version 1.4-dev1 with the following main changes : - [MINOR] acl: add support for matching of RDP cookies - [MEDIUM] add support for RDP cookie load-balancing - [MEDIUM] add support for RDP cookie persistence - [MINOR] add a new CLF log format - [MINOR] startup: don't imply -q with -D - [BUG] ensure that we correctly re-start old process in case of error - [MEDIUM] add support for binding to source port ranges during connect - [MINOR] config: track "no option"/"option" changes - [MINOR] config: support resetting options do default values - [MEDIUM] implement option tcp-smart-accept at the frontend - [MEDIUM] stream_sock: implement tcp-cork for use during shutdowns on Linux - [MEDIUM] implement tcp-smart-connect option at the backend - [MEDIUM] add support for TCP MSS adjustment for listeners - [MEDIUM] support setting a server weight to zero - [MINOR] make DEFAULT_MAXCONN user-configurable at build time - [MAJOR] session: don't clear buffer status flags anymore - [MAJOR] session: only check for timeouts when they have just occurred. - [MAJOR] session: simplify buffer error handling - [MEDIUM] config: split parser and checker in two functions - [MEDIUM] config: support loading multiple configuration files - [MEDIUM] stream_sock: don't close prematurely when nolinger is set - [MEDIUM] session: rework buffer analysis to permit permanent analysers - [MEDIUM] splice: set the capability on each stream_interface - [BUG] http: redirect rules were processed too early - [CLEANUP] remove unused DEBUG_PARSE_NO_SPEEDUP define - [MEDIUM] http: split request waiter from request processor - [MEDIUM] session: tell analysers what bit they were called for - [MAJOR] http: complete splitting of the remaining stages - [MINOR] report in the proxies the requirements for ACLs - [MINOR] http: rely on proxy->acl_requires to allocate hdr_idx - [MINOR] acl: add HTTP protocol detection (req_proto_http) - [MINOR] prepare callers of session_set_backend to handle errors - [BUG] default ACLs did not properly set the ->requires flag - [MEDIUM] allow a TCP frontend to switch to an HTTP backend - [MINOR] ensure we can jump from swiching rules to http without data - [MINOR] http: take http request timeout from the backend - [MINOR] allow TCP inspection rules to make use of HTTP ACLs - [BUILD] report commit date and not author's date as build date - [MINOR] acl: don't complain anymore when using L7 acls in TCP - [BUG] stream_sock: always shutdown(SHUT_WR) before closing - [BUG] stream_sock: don't stop reading when the poller reports an error - [BUG] config: tcp-request content only accepts "if" or "unless" - [BUG] task: fix possible timer drift after update - [MINOR] apply tcp-smart-connect option for the checks too - [MINOR] stats: better displaying in MSIE - [MINOR] config: improve error reporting in global section - [MINOR] config: improve error reporting in listen sections - [MINOR] config: the "capture" keyword is not allowed in backends - [MINOR] config: improve error reporting when checking configuration - [BUILD] fix a minor build warning on AIX - [BUILD] use "git cmd" instead of "git-cmd" - [CLEANUP] report 2009 not 2008 in the copyright banner. - [MINOR] print usage on the stats sockets upon invalid commands - [MINOR] acl: detect and report potential mistakes in ACLs - [BUILD] fix incorrect printf arg count with tcp_splice - [BUG] fix random pauses on last segment of a series - [BUILD] add support for build under Cygwin
2009-07-29 20:38:32 +00:00
* Wed Jul 29 2009 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev1
* Tue Jun 09 2009 Willy Tarreau <w@1wt.eu>
- updated to 1.4-dev0
[RELEASE] Released version 1.3.18 Released version 1.3.18 with the following main changes : - [MEDIUM] add support for "balance hdr(name)" - [CLEANUP] give a little bit more information in error message - [MINOR] add X-Original-To: header - [BUG] x-original-to: fix missing initialization to default value - [BUILD] spec file: fix broken pipe during rpmbuild and add man file - [MINOR] improve reporting of misplaced acl/reqxxx rules - [MEDIUM] http: add options to ignore invalid header names - [MEDIUM] http: capture invalid requests/responses even if accepted - [BUILD] add format(printf) to printf-like functions - [MINOR] fix several printf formats and missing arguments - [BUG] stats: total and lbtot are unsigned - [MINOR] fix a few remaining printf-like formats on 64-bit platforms - [CLEANUP] remove unused make option from haproxy.spec - [BUILD] make it possible to pass alternative arch at build time - [MINOR] switch all stat counters to 64-bit - [MEDIUM] ensure we don't recursively call pool_gc2() - [CRITICAL] uninitialized response field can sometimes cause crashes - [BUG] fix wrong pointer arithmetics in HTTP message captures - [MINOR] rhel init script : support the reload operation - [MINOR] add basic signal handling functions - [BUILD] add signal.o to all makefiles - [MEDIUM] call signal_process_queue from run_poll_loop - [MEDIUM] pollers: don't wait if a signal is pending - [MEDIUM] convert all signals to asynchronous signals - [BUG] O(1) pollers should check their FD before closing it - [MINOR] don't close stdio fds twice - [MINOR] add options dontlog-normal and log-separate-errors - [DOC] minor fixes and rearrangements - [BUG] fix parser crash on unconditional tcp content rules - [DOC] rearrange the configuration manual and add a summary - [MINOR] standard: provide a new 'my_strndup' function - [MINOR] implement per-logger log level limitation - [MINOR] compute the max of sessions/s on fe/be/srv - [MINOR] stats: report max sessions/s and limit in CSV export - [MINOR] stats: report max sessions/s and limit in HTML stats - [MINOR] stats/html: use the arial font before helvetica
2009-05-10 18:27:47 +00:00
* Sun May 10 2009 Willy Tarreau <w@1wt.eu>
- updated to 1.3.18
* Sun Mar 29 2009 Willy Tarreau <w@1wt.eu>
- updated to 1.3.17
* Sun Mar 22 2009 Willy Tarreau <w@1wt.eu>
[RELEASE] Released version 1.3.16 Released version 1.3.16 with the following main changes : - [BUILD] Fixed Makefile for linking pcre - [CONTRIB] selinux policy for haproxy - [MINOR] show errors: encode backslash as well as non-ascii characters - [MINOR] cfgparse: some cleanups in the consistency checks - [MINOR] cfgparse: set backends to "balance roundrobin" by default - [MINOR] tcp-inspect: permit the use of no-delay inspection - [MEDIUM] reverse internal proxy declaration order to match configuration - [CLEANUP] config: catch and report some possibly wrong rule ordering - [BUG] connect timeout is in the stream interface, not the buffer - [BUG] session: errors were not reported in termination flags in TCP mode - [MINOR] tcp_request: let the caller take care of errors and timeouts - [CLEANUP] http: remove some commented out obsolete code in process_response - [MINOR] update ebtree to version 4.1 - [MEDIUM] scheduler: get rid of the 4 trees thanks and use ebtree v4.1 - [BUG] sched: don't leave 3 lasts tasks unprocessed when niced tasks are present - [BUG] scheduler: fix improper handling of duplicates __task_queue() - [MINOR] sched: permit a task to stay up between calls - [MINOR] task: keep a task count and clean up task creators - [MINOR] stats: report number of tasks (active and running) - [BUG] server check intervals must not be null - [OPTIM] stream_sock: don't retry to read after a large read - [OPTIM] buffer: new BF_READ_DONTWAIT flag reduces EAGAIN rates - [MEDIUM] session: don't resync FSMs on non-interesting changes - [BUG] check for global.maxconn before doing accept() - [OPTIM] sepoll: do not re-check whole list upon accepts
2009-03-22 22:46:12 +00:00
- updated to 1.3.16
[RELEASE] Released version 1.3.15 Released version 1.3.15 with the following main changes : - [BUILD] Added support for 'make install' - [BUILD] Added 'install-man' make target for installing the man page - [BUILD] Added 'install-bin' make target - [BUILD] Added 'install-doc' make target - [BUILD] Removed "/" after '$(DESTDIR)' in install targets - [BUILD] Changed 'install' target to install the binaries first - [BUILD] Replace hardcoded 'LD = gcc' with 'LD = $(CC)' - [MEDIUM]: Inversion for options - [MEDIUM]: Count retries and redispatches also for servers, fix redistribute_pending, extend logs, %d->%u cleanup - [BUG]: Restore clearing t->logs.bytes - [MEDIUM]: rework checks handling - [DOC] Update a "contrib" file with a hint about a scheme used for formathing subjects - [MEDIUM] Implement "track [<backend>/]<server>" - [MINOR] Implement persistent id for proxies and servers - [BUG] Don't increment server connections too much + fix retries - [MEDIUM]: Prevent redispatcher from selecting the same server, version #3 - [MAJOR] proto_uxst rework -> SNMP support - [BUG] appsession lookup in URL does not work - [BUG] transparent proxy address was ignored in backend - [BUG] hot reconfiguration failed because of a wrong error check - [DOC] big update to the configuration manual - [DOC] large update to the configuration manual - [DOC] document more options - [BUILD] major rework of the GNU Makefile - [STATS] add support for "show info" on the unix socket - [DOC] document options forwardfor to logasap - [MINOR] add support for the "backlog" parameter - [OPTIM] introduce global parameter "tune.maxaccept" - [MEDIUM] introduce "timeout http-request" in frontends - [MINOR] tarpit timeout is also allowed in backends - [BUG] increment server connections for each connect() - [MEDIUM] add a turn-around state of one second after a connection failure - [BUG] fix typo in redispatched connection - [DOC] document options nolinger to ssl-hello-chk - [DOC] added documentation for "option tcplog" to "use_backend" - [BUG] connect_server: server might not exist when sending error report - [MEDIUM] support fully transparent proxy on Linux (USE_LINUX_TPROXY) - [MEDIUM] add non-local bind to connect() on Linux - [MINOR] add transparent proxy support for balabit's Tproxy v4 - [BUG] use backend's source and not server's source with tproxy - [BUG] fix overlapping server flags - [MEDIUM] fix server health checks source address selection - [BUG] build failed on CONFIG_HAP_LINUX_TPROXY without CONFIG_HAP_CTTPROXY - [DOC] added "server", "source" and "stats" keywords - [DOC] all server parameters have been documented - [DOC] document all req* and rsp* keywords. - [DOC] added documentation about HTTP header manipulations - [BUG] log response byte count, not request - [BUILD] code did not build in full debug mode - [BUG] fix truncated responses with sepoll - [MINOR] use s->frt_addr as the server's address in transparent proxy - [MINOR] fix configuration hint about timeouts - [DOC] minor cleanup of the doc and notice to contributors - [MINOR] report correct section type for unknown keywords. - [BUILD] update MacOS Makefile to build on newer versions - [DOC] fix erroneous "useallbackups" option in the doc - [DOC] applied small fixes from early readers - [MINOR] add configuration support for "redir" server keyword - [MEDIUM] completely implement the server redirection method - [TESTS] add a test case for the server redirection mechanism - [DOC] add a configuration entry for "server ... redir <prefix>" - [BUILD] backend.c and checks.c did not build without tproxy ! - Revert "[BUILD] backend.c and checks.c did not build without tproxy !" - [BUILD] backend.c and checks.c did not build without tproxy ! - [OPTIM] used unsigned ints for HTTP state and message offsets - [OPTIM] GCC4's builtin_expect() is suboptimal - [BUG] failed conns were sometimes incremented in the frontend! - [BUG] timeout.check was not pre-set to eternity - [TESTS] add test-pollers.cfg to easily report pollers in use - [BUG] do not apply timeout.connect in checks if unset - [BUILD] ensure that makefile understands USE_DLMALLOC=1 - [MINOR] silent gcc for a wrong warning - [CLEANUP] update .gitignore to ignore more temporary files - [CLEANUP] report dlmalloc's source path only if explictly specified - [BUG] str2sun could leak a small buffer in case of error during parsing - [BUG] option allbackups was not working anymore in roundrobin mode - [MAJOR] implementation of the "leastconn" load balancing algorithm - [BUILD] ensure that users don't build without setting the target anymore. - [DOC] document the leastconn LB algo - [MEDIUM] fix stats socket limitation to 16 kB - [DOC] fix unescaped space in httpchk example. - [BUG] fix double-decrement of server connections - [TESTS] add a test case for port mapping - [TESTS] add a benchmark for integer hashing - [TESTS] add new methods in ip-hash test file - [MAJOR] implement parameter hashing for POST requests
2008-04-19 19:06:14 +00:00
* Sat Apr 19 2008 Willy Tarreau <w@1wt.eu>
- updated to 1.3.15
[RELEASE] Released version 1.3.14 Released version 1.3.14 with the following main changes : - New option http_proxy (Alexandre Cassen) - add support for "maxqueue" to limit server queue overload (Elijah Epifanov) - Check for duplicated conflicting proxies (Krzysztof Oledzki) - stats: report server and backend cumulated downtime (Krzysztof Oledzki) - use backends only with use_backend directive (Krzysztof Oledzki) - Handle long lines properly (Krzysztof Oledzki) - Implement and use generic findproxy and relax duplicated proxy check (Krzysztof Oledzki) - continous statistics (Krzysztof Oledzki) - add support for logging via a UNIX socket (Robert Tsai) - fix error checking in strl2ic/strl2uic() - fix calls to localtime() - provide easier-to-use ultoa_* functions - provide easy-to-use limit_r and LIM2A* macros - add a simple test for the status page - move error codes to common/errors.h - silent warning about LIST_* being redefined on OpenBSD - add socket address length to the protocols - group PR_O_BALANCE_* bits into a checkable value - externalize the "balance" option parser to backend.c - introduce the "url_param" balance method - make default_backend work in TCP mode too - disable warning about localtime_r on Solaris - adjust error messages about conflicting proxies - avoid calling some layer7 functions if not needed - simplify error path in event_accept() - add an options field to the listeners - added a new state to listeners - unbind_listener() must use fd_delete() and not close() - add a generic unbind_listener() primitive - add a generic delete_listener() primitive - add a generic unbind_all_listeners() primitive - create proto_tcp and move initialization of proxy listeners - stats: report numerical process ID, proxy ID and server ID - relative_pid was not initialized - missing header names in raw stats output - fix missing parenthesis in check_response_for_cacheability - small optimization on session_process_counters() - merge ebtree version 3.0 - make ebtree headers multiple-include compatible - ebtree: include config.h for REGPRM* - differentiate between generic LB params and map-specific ones - add a weight divisor to the struct proxy - implement the Fast Weighted Round Robin (FWRR) algo - include filltab25.c to experiment on FWRR for dynamic weights - merge test-fwrr.cfg to validate dynamic weights - move the load balancing algorithm to be->lbprm.algo - change server check result to a bit field - implement "http-check disable-on-404" for graceful shutdown - secure the calling conditions of ->set_server_status_{up,down} - report disabled servers as "NOLB" when they are still UP - document the "http-check disable-on-404" option - http-check disable-on-404 is not limited to HTTP mode - add a test file for disable-on-404 - use distinct bits per load-balancing algorithm type - implement the slowstart parameter for servers - document the server's slowstart parameter - stats: report the server warm up status in a "throttle" column - fix 2 minor issues on AIX - add the "nbsrv" ACL verb - add the "fail" condition to monitor requests - remove a warning from gcc due to htons() in standard.c - fwrr: ensure that we never overflow in placements - store the build options to report with -vv - fix the status return of the init script (R.I. Pienaar) - stats: real time monitoring script for unix socket (Prizee) - document "nbsrv" and "monitor fail" - restrict the set of allowed characters for identifiers - implement a time parsing function - add support for time units in the configuration - add a bit of documentation about timers - introduce separation between contimeout, and tarpit + queue - introduce the "timeout" keyword - grouped all timeouts in one structure - slowstart is in ms, not seconds - slowstart: ensure we don't start with a null weight - report the number of times each server was selected - fix build on AIX due to recent log changes - fix build on Solaris due to recent log changes
2007-12-06 00:25:44 +00:00
* Wed Dec 5 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.14
* Thu Oct 18 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.13
* Sun Jun 17 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.12
* Sun Jun 3 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.11.4
* Mon May 14 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.11.3
* Mon May 14 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.11.2
* Mon May 14 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.11.1
* Mon May 14 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.11
* Thu May 10 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.10.2
* Tue May 09 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.10.1
* Tue May 08 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.10
* Sun Apr 15 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.9
* Tue Apr 03 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.8.2
* Sun Apr 01 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.8.1
* Sun Mar 25 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.8
* Wed Jan 26 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.7
* Wed Jan 22 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.6
* Wed Jan 07 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.5
* Wed Jan 02 2007 Willy Tarreau <w@1wt.eu>
- updated to 1.3.4
* Wed Oct 15 2006 Willy Tarreau <w@1wt.eu>
- updated to 1.3.3
* Wed Sep 03 2006 Willy Tarreau <w@1wt.eu>
- updated to 1.3.2
* Wed Jul 09 2006 Willy Tarreau <w@1wt.eu>
- updated to 1.3.1
* Wed May 21 2006 Willy Tarreau <willy@w.ods.org>
- updated to 1.2.14
* Wed May 01 2006 Willy Tarreau <willy@w.ods.org>
- updated to 1.2.13
* Wed Apr 15 2006 Willy Tarreau <willy@w.ods.org>
- updated to 1.2.12
* Wed Mar 30 2006 Willy Tarreau <willy@w.ods.org>
- updated to 1.2.11.1
2006-03-19 20:01:07 +00:00
* Wed Mar 19 2006 Willy Tarreau <willy@w.ods.org>
- updated to 1.2.10
* Wed Mar 15 2006 Willy Tarreau <willy@w.ods.org>
- updated to 1.2.9
* Sat Jan 22 2005 Willy Tarreau <willy@w.ods.org>
- updated to 1.2.3 (1.1.30)
* Sun Nov 14 2004 Willy Tarreau <w@w.ods.org>
- updated to 1.1.29
- fixed path to config and init files
- statically linked PCRE to increase portability to non-pcre systems
* Sun Jun 6 2004 Willy Tarreau <willy@w.ods.org>
- updated to 1.1.28
- added config check support to the init script
* Tue Oct 28 2003 Simon Matter <simon.matter@invoca.ch>
- updated to 1.1.27
- added pid support to the init script
* Wed Oct 22 2003 Simon Matter <simon.matter@invoca.ch>
- updated to 1.1.26
* Thu Oct 16 2003 Simon Matter <simon.matter@invoca.ch>
- initial build