LUA not supported

[Du-St]

Hi!

I have installed version 2.2.2 and it seems the support of LUA is not compiled in. Haproxy does not start and log says:

haproxy: [ALERT] 296/164814 (22795) : parsing [/etc/haproxy/conf.d/00-global.cfg:23] : unknown keyword 'lua-load' in 'global' section

Package info:

[root@proxy02 ~]# rpm -qi haproxy22
Name        : haproxy22
Version     : 2.2.2
Release     : 1.el7.ius
Architecture: x86_64
Install Date: Fri 23 Oct 2020 03:58:50 PM CEST
Group       : Unspecified
Size        : 5773096
License     : GPLv2+
Signature   : RSA/SHA256, Sun 02 Aug 2020 10:41:51 PM CEST, Key ID e55807254b274df2
Source RPM  : haproxy22-2.2.2-1.el7.ius.src.rpm
Build Date  : Sun 02 Aug 2020 09:53:38 PM CEST
Build Host  : cirrus-ci-task-6035471178399744
Relocations : (not relocatable)
Vendor      : IUS
URL         : http://www.haproxy.org/
Summary     : HAProxy reverse proxy for high availability environments
Description :
HAProxy 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 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, and delete HTTP headers in both directions
 - block requests matching particular patterns
 - report detailed status to authenticated users from a URI
   intercepted from the application

HAProxy info:

[root@proxy02 ~]# haproxy -vv
HA-Proxy version 2.2.2 2020/07/31 - https://haproxy.org/
Status: long-term supported branch - will stop receiving fixes around Q2 2025.
Known bugs: http://www.haproxy.org/bugs/bugs-2.2.2.html
Running on: Linux 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64
Build options :
  TARGET  = linux-glibc
  CPU     = generic
  CC      = gcc
  CFLAGS  = -O2 -g -Wall -Wextra -Wdeclaration-after-statement -fwrapv -Wno-unused-label -Wno-sign-compare -Wno-unused-parameter -Wno-clobbered -Wno-missing-field-initializers -Wtype-limits
  OPTIONS = USE_PCRE2=1 USE_LINUX_TPROXY=1 USE_CRYPT_H=1 USE_GETADDRINFO=1 USE_OPENSSL=1 USE_ZLIB=1 USE_SYSTEMD=1

Feature list : +EPOLL -KQUEUE +NETFILTER -PCRE -PCRE_JIT +PCRE2 -PCRE2_JIT +POLL -PRIVATE_CACHE +THREAD -PTHREAD_PSHARED +BACKTRACE -STATIC_PCRE -STATIC_PCRE2 +TPROXY +LINUX_TPROXY +LINUX_SPLICE +LIBCRYPT +CRYPT_H +GETADDRINFO +OPENSSL -LUA +FUTEX +ACCEPT4 +ZLIB -SLZ +CPU_AFFINITY +TFO +NS +DL +RT -DEVICEATLAS -51DEGREES -WURFL +SYSTEMD -OBSOLETE_LINKER +PRCTL +THREAD_DUMP -EVPORTS

Default settings :
  bufsize = 16384, maxrewrite = 1024, maxpollevents = 200

Built with multi-threading support (MAX_THREADS=64, default=1).
Built with OpenSSL version : OpenSSL 1.0.2k-fips  26 Jan 2017
Running on OpenSSL version : OpenSSL 1.0.2k-fips  26 Jan 2017
OpenSSL library supports TLS extensions : yes
OpenSSL library supports SNI : yes
OpenSSL library supports : SSLv3 TLSv1.0 TLSv1.1 TLSv1.2
Built with network namespace support.
Built with zlib version : 1.2.7
Running on zlib version : 1.2.7
Compression algorithms supported : identity("identity"), deflate("deflate"), raw-deflate("deflate"), gzip("gzip")
Built with transparent proxy support using: IP_TRANSPARENT IPV6_TRANSPARENT IP_FREEBIND
Built with PCRE2 version : 10.23 2017-02-14
PCRE2 library supports JIT : no (USE_PCRE2_JIT not set)
Encrypted password support via crypt(3): yes
Built with gcc compiler version 4.8.5 20150623 (Red Hat 4.8.5-39)
Built with the Prometheus exporter as a service

Available polling systems :
      epoll : pref=300,  test result OK
       poll : pref=200,  test result OK
     select : pref=150,  test result OK
Total: 3 (3 usable), will use epoll.

Available multiplexer protocols :
(protocols marked as <default> cannot be specified using 'proto' keyword)
            fcgi : mode=HTTP       side=BE        mux=FCGI
       <default> : mode=HTTP       side=FE|BE     mux=H1
              h2 : mode=HTTP       side=FE|BE     mux=H2
       <default> : mode=TCP        side=FE|BE     mux=PASS

Available services :
        prometheus-exporter

Available filters :
        [SPOE] spoe
        [COMP] compression
        [TRACE] trace
        [CACHE] cache
        [FCGI] fcgi-app

[croaklumpish]

I'm also having this problem, and need LUA support. thanks!

[jeffsheltren]

haproxy22-2.2.9-2.el7.ius has been pushed to the Testing repo and should fix Lua support.