Quoting Willy Tarreau <[email protected]>:

Hi Willy, thanks for the fast reply
Hi Martin,

On Wed, Jan 21, 2009 at 12:13:35PM +0100, Martin Karbon wrote:
Hi
I am relatively new to this great software and I am having problems
with the feature stats socket. it won't write the haproxy.stat file no
matter what. so I cannot run the "socat".
r...@lb1:~# echo "show stat" | socat unix-connect:/var/run/haproxy.stat
stdio
2009/01/21 12:12:54 socat[4887] E connect(3, AF=1
"/var/run/haproxy.stat", 23): No such file or directory
I wanted to try to write some  script that checks the connection
distribution every n seconds (i.e.for a monitoring tool)... any advice
for this?

I see nothing wrong in your config. It's so simple! Could you check a
few things, such as if something already exists in /var/run, if you see
a symbolic link or anything like this which might explain such a strange
behaviour.

As far as I can see no symbolic link in here...just pid files and some dirs

Also, it would be nice if you could start haproxy under strace :

# strace -o /tmp/haproxy-start.log haproxy -db -f /etc/haproxy.cfg

Then press Ctrl-C after a few seconds, and look for "haproxy.stat"
in the output file (or post the result here). I think we'll find
the reason there. There must be an error somewhere, or there is
something disabling the stats but I don't see what can do that.

Regards,
Willy

here is the output of the strace (note: this is a virtual machine I have at home, same installation as the "original" one)


r...@lobalix01:~# more /tmp/haproxy-start.log
execve("/usr/sbin/haproxy", ["haproxy", "-db", "-f", "/etc/haproxy.cfg"], [/* 17 vars */]) = 0
brk(0)                                  = 0x8072000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f19000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=17937, ...}) = 0
mmap2(NULL, 17937, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f14000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libpcreposix.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\6\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=5280, ...}) = 0
mmap2(NULL, 8112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f12000 mmap2(0xb7f13000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xb7f13000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libpcre.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\16"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=157240, ...}) = 0
mmap2(NULL, 156036, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7eeb000 mmap2(0xb7f11000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26) = 0xb7f11000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260e\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1364388, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7eea000 mmap2(NULL, 1369712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7d9b000 mmap2(0xb7ee4000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149) = 0xb7ee4000 mmap2(0xb7ee7000, 9840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7ee7000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7d9a000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7d9a6b0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0,
useable:1}) = 0
mprotect(0xb7ee4000, 4096, PROT_READ)   = 0
munmap(0xb7f14000, 17937)               = 0
gettimeofday({1232569710, 612838}, NULL) = 0
brk(0)                                  = 0x8072000
brk(0x8093000)                          = 0x8093000
open("/etc/localtime", O_RDONLY)        = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=2652, ...}) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=2652, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f18000 read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0\0\0\6\0\0"..., 4096) = 2652
_llseek(3, -28, [2624], SEEK_CUR)       = 0
read(3, "\nCET-1CEST,M3.5.0,M10.5.0/3\n", 4096) = 28
close(3)                                = 0
munmap(0xb7f18000, 4096)                = 0
getpid()                                = 4727
uname({sys="Linux", node="lobalix01", ...}) = 0
open("/etc/haproxy.cfg", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=652, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f18000
read(3, "global\n        log 127.0.0.1   l"..., 4096) = 652
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
open("/etc/nsswitch.conf", O_RDONLY)    = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=475, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f17000
read(4, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 475
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0xb7f17000, 4096)                = 0
open("/etc/ld.so.cache", O_RDONLY)      = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=17937, ...}) = 0
mmap2(NULL, 17937, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7d95000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libnss_compat.so.2", O_RDONLY) = 4
read(4, "\177elf\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\...@\16\0\000"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0644, st_size=30436, ...}) = 0
mmap2(NULL, 33352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d8c000 mmap2(0xb7d93000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x6) = 0xb7d93000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libnsl.so.1", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\00001\0\000"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0644, st_size=83708, ...}) = 0
mmap2(NULL, 96232, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d74000 mmap2(0xb7d88000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x13) = 0xb7d88000 mmap2(0xb7d8a000, 6120, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7d8a000
close(4)                                = 0
munmap(0xb7d95000, 17937)               = 0
open("/etc/ld.so.cache", O_RDONLY)      = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=17937, ...}) = 0
mmap2(NULL, 17937, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7d95000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libnss_nis.so.2", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\31\0"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0644, st_size=34352, ...}) = 0
mmap2(NULL, 37436, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d6a000 mmap2(0xb7d72000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x7) = 0xb7d72000
close(4)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libnss_files.so.2", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\30"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0644, st_size=38412, ...}) = 0
mmap2(NULL, 41624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xb7d5f000 mmap2(0xb7d68000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x8) = 0xb7d68000
close(4)                                = 0
munmap(0xb7d95000, 17937)               = 0
open("/etc/passwd", O_RDONLY|0x80000 /* O_??? */) = 4
fcntl64(4, F_GETFD)                     = 0x1 (flags FD_CLOEXEC)
_llseek(4, 0, [0], SEEK_CUR)            = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=1108, ...}) = 0
mmap2(NULL, 1108, PROT_READ, MAP_SHARED, 4, 0) = 0xb7f17000
_llseek(4, 1108, [1108], SEEK_SET)      = 0
munmap(0xb7f17000, 1108)                = 0
close(4)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4)                                = 0
open("/etc/group", O_RDONLY|0x80000 /* O_??? */) = 4
_llseek(4, 0, [0], SEEK_CUR)            = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=732, ...}) = 0
mmap2(NULL, 732, PROT_READ, MAP_SHARED, 4, 0) = 0xb7f17000
_llseek(4, 732, [732], SEEK_SET)        = 0
munmap(0xb7f17000, 732)                 = 0
close(4)                                = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7f18000, 4096)                = 0
gettimeofday({1232569710, 647667}, NULL) = 0
mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7d2e000
rt_sigaction(SIGQUIT, {0x8049c40, [QUIT], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGUSR1, {0x8049f00, [USR1], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {0x8049c60, [HUP], SA_RESTART}, {SIG_DFL}, 8) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
fcntl64(3, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(3, SOL_TCP, TCP_NODELAY, [1], 4) = 0
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.210")}, 16) = 0
listen(3, 2000)                         = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2652, ...}) = 0
sendto(4, "<141>Jan 21 21:28:30 haproxy[472"..., 56, MSG_DONTWAIT|MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(514), sin_addr=inet_addr("127.0.0.1")}, 1
6) = 56
sendto(4, "<133>Jan 21 21:28:30 haproxy[472"..., 56, MSG_DONTWAIT|MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(514), sin_addr=inet_addr("127.0.0.1")}, 1
6) = 56
rt_sigaction(SIGTTOU, {0x8049ed0, [TTOU], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTTIN, {0x8049eb0, [TTIN], SA_RESTART}, {SIG_DFL}, 8) = 0
setrlimit(RLIMIT_NOFILE, {rlim_cur=8205, rlim_max=8205}) = 0
setgid32(113)                           = 0
setuid32(105)                           = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=8205, rlim_max=8205}) = 0
gettimeofday({1232569710, 654370}, NULL) = 0
select(4, [3], NULL, NULL, {2, 2297})   = 0 (Timeout)
gettimeofday({1232569712, 662481}, NULL) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
fcntl64(5, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(6, [3], [5], NULL, {0, 994186})  = 1 (out [5], left {0, 994186})
gettimeofday({1232569712, 665333}, NULL) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = 0
close(5)                                = 0
select(4, [3], NULL, NULL, {0, 991334}) = 0 (Timeout)
gettimeofday({1232569713, 661559}, NULL) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
fcntl64(5, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.124")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(6, [3], [5], NULL, {1, 9922})    = 1 (out [5], left {1, 0})
gettimeofday({1232569713, 673481}, NULL) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.124")}, 16) = 0
close(5)                                = 0
select(4, [3], NULL, NULL, {0, 998000}) = 0 (Timeout)
gettimeofday({1232569714, 674739}, NULL) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
fcntl64(5, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(6, [3], [5], NULL, {0, 995820})  = 1 (out [5], left {0, 995820})
gettimeofday({1232569714, 678341}, NULL) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = 0
close(5)                                = 0
select(4, [3], NULL, NULL, {0, 992218}) = ? ERESTARTNOHAND (To be restarted)
--- SIGINT (Interrupt) @ 0 (0) ---
+++ killed by SIGINT +++

I saw some errors regarding /var/run/nscd/socket so I installed nscd
and got the directory with this content

r...@lobalix01:~# ls -lahtr /var/run/nscd/
total 4.0K
drwxr-xr-x 9 root root 440 2009-01-21 21:19 ..
srw-rw-rw- 1 root root   0 2009-01-21 21:35 socket
-rw-r--r-- 1 root root   5 2009-01-21 21:35 nscd.pid
drwxr-xr-x 2 root root  80 2009-01-21 21:35 .

but still no trace of the /var/run/haproxy.stats socket
one more strace after the nscd install

r...@lobalix01:~# cat /root/haproxy-start-with-nscd.log
execve("/usr/sbin/haproxy", ["haproxy", "-db", "-f", "/etc/haproxy.cfg"], [/* 17 vars */]) = 0
brk(0)                                  = 0x8072000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f92000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=17937, ...}) = 0
mmap2(NULL, 17937, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f8d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libpcreposix.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\6\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=5280, ...}) = 0
mmap2(NULL, 8112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f8b000 mmap2(0xb7f8c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xb7f8c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libpcre.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\16"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=157240, ...}) = 0
mmap2(NULL, 156036, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f64000 mmap2(0xb7f8a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26) = 0xb7f8a000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260e\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1364388, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f63000 mmap2(NULL, 1369712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e14000 mmap2(0xb7f5d000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149) = 0xb7f5d000 mmap2(0xb7f60000, 9840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f60000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7e13000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e136b0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
mprotect(0xb7f5d000, 4096, PROT_READ)   = 0
munmap(0xb7f8d000, 17937)               = 0
gettimeofday({1232570385, 381958}, NULL) = 0
brk(0)                                  = 0x8072000
brk(0x8093000)                          = 0x8093000
open("/etc/localtime", O_RDONLY)        = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=2652, ...}) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=2652, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f91000 read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0\0\0\6\0\0"..., 4096) = 2652
_llseek(3, -28, [2624], SEEK_CUR)       = 0
read(3, "\nCET-1CEST,M3.5.0,M10.5.0/3\n", 4096) = 28
close(3)                                = 0
munmap(0xb7f91000, 4096)                = 0
getpid()                                = 4775
uname({sys="Linux", node="lobalix01", ...}) = 0
open("/etc/haproxy.cfg", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=652, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f91000
read(3, "global\n        log 127.0.0.1   l"..., 4096) = 652
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0
send(4, "\2\0\0\0\v\0\0\0\7\0\0\0passwd\0", 19, MSG_NOSIGNAL) = 19
poll([{fd=4, events=POLLIN|POLLERR|POLLHUP, revents=POLLIN|POLLHUP}], 1, 5000) = 1 recvmsg(4, {msg_name(0)=NULL, msg_iov(2)=[{"passwd\0", 7}, {"\270O\3\0\0\0\0\0", 8}], msg_controllen=16, {cmsg_len=16, cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, {5}}, msg_flags=0x40000000 /* MSG_??? */}, 0x40000000 /* MSG_??? */) = 15
mmap2(NULL, 217016, PROT_READ, MAP_SHARED, 5, 0) = 0xb7dde000
close(5)                                = 0
close(4)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0
send(4, "\2\0\0\0\f\0\0\0\6\0\0\0group\0", 18, MSG_NOSIGNAL) = 18
poll([{fd=4, events=POLLIN|POLLERR|POLLHUP, revents=POLLIN|POLLHUP}], 1, 5000) = 1 recvmsg(4, {msg_name(0)=NULL, msg_iov(2)=[{"group\0", 6}, {"\270O\3\0\0\0\0\0", 8}], msg_controllen=16, {cmsg_len=16, cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, {5}}, msg_flags=0x40000000 /* MSG_??? */}, 0x40000000 /* MSG_??? */) = 14
mmap2(NULL, 217016, PROT_READ, MAP_SHARED, 5, 0) = 0xb7da9000
close(5)                                = 0
close(4)                                = 0
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7f91000, 4096)                = 0
gettimeofday({1232570385, 396624}, NULL) = 0
mmap2(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7d78000
rt_sigaction(SIGQUIT, {0x8049c40, [QUIT], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGUSR1, {0x8049f00, [USR1], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {0x8049c60, [HUP], SA_RESTART}, {SIG_DFL}, 8) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
fcntl64(3, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(3, SOL_TCP, TCP_NODELAY, [1], 4) = 0
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.210")}, 16) = 0
listen(3, 2000)                         = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 4
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2652, ...}) = 0
sendto(4, "<141>Jan 21 21:39:45 haproxy[477"..., 56, MSG_DONTWAIT|MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(514), sin_addr=inet_addr("127.0.0.1")}, 16) = 56 sendto(4, "<133>Jan 21 21:39:45 haproxy[477"..., 56, MSG_DONTWAIT|MSG_NOSIGNAL, {sa_family=AF_INET, sin_port=htons(514), sin_addr=inet_addr("127.0.0.1")}, 16) = 56
rt_sigaction(SIGTTOU, {0x8049ed0, [TTOU], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTTIN, {0x8049eb0, [TTIN], SA_RESTART}, {SIG_DFL}, 8) = 0
setrlimit(RLIMIT_NOFILE, {rlim_cur=8205, rlim_max=8205}) = 0
setgid32(113)                           = 0
setuid32(105)                           = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=8205, rlim_max=8205}) = 0
gettimeofday({1232570385, 403469}, NULL) = 0
select(4, [3], NULL, NULL, {2, 2155})   = 0 (Timeout)
gettimeofday({1232570387, 414078}, NULL) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
fcntl64(5, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(6, [3], [5], NULL, {0, 991546})  = 1 (out [5], left {0, 991546})
gettimeofday({1232570387, 416887}, NULL) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = 0
close(5)                                = 0
select(4, [3], NULL, NULL, {0, 988737}) = 0 (Timeout)
gettimeofday({1232570388, 402326}, NULL) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
fcntl64(5, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.124")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(6, [3], [5], NULL, {1, 20752})   = 1 (out [5], left {1, 20752})
gettimeofday({1232570388, 404921}, NULL) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.124")}, 16) = 0
close(5)                                = 0
select(4, [3], NULL, NULL, {1, 18157})  = 0 (Timeout)
gettimeofday({1232570389, 421121}, NULL) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
fcntl64(5, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
setsockopt(5, SOL_TCP, TCP_NODELAY, [1], 4) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = -1 EINPROGRESS (Operation now in progress)
select(6, [3], [5], NULL, {0, 990205})  = 1 (out [5], left {0, 990205})
gettimeofday({1232570389, 424159}, NULL) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("192.168.1.123")}, 16) = 0
close(5)                                = 0
select(4, [3], NULL, NULL, {0, 987167}) = ? ERESTARTNOHAND (To be restarted)
--- SIGINT (Interrupt) @ 0 (0) ---
+++ killed by SIGINT +++


Thanking you for your time

Martin



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