fehlgeschlagen (104: Verbindung durch Peer zurückgesetzt) ​​

Question

Wir verwenden die php5-fpm und nginx.

 

    # nginx -v 
    nginx version: nginx/1.1.19 

 
* 

    # php -v 
    PHP 5.3.27-1~dotdeb.0 with Suhosin-Patch (cli) (built: Jul 25 2013 19:30:39) 
    Copyright (c) 1997-2013 The PHP Group 
    Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies 
     with Xdebug v2.2.3, Copyright (c) 2002-2013, by Derick Rethans 

* 

bekamen die folgenden Fehler,

 

    2013/08/21 20:00:20 [error] 12740#0: *46 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 172.17.7.12, server: fe.test.local, request: "GET /search?gender=female&ageFrom=20&ageTo=32&religionId=&casteId=&countryId=&heightFrom=&heightTo=&profileImageStatus=%28y+p%29&search=Search HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "fe.test.local", referrer: "http://fe.test.local/ 

PHP5-FPM Konfiguration

 

    # grep ^[^\;] /etc/php5/fpm/php-fpm.conf 

    [global] 
    pid = /var/run/php5-fpm.pid 
    error_log = /var/log/php5-fpm.log 
    log_level = notice 
    process_control_timeout = 30 
    include=/etc/php5/fpm/pool.d/*.conf 

 

    # grep ^[^\;] /etc/php5/fpm/pool.d/www.conf 
    [www] 
    listen = /var/run/php5-fpm.sock 
    listen.backlog = -1 
    user = www-data 
    group = www-data 
    pm = dynamic 
    pm.max_children = 10 
    pm.start_servers = 4 
    pm.min_spare_servers = 2 
    pm.max_spare_servers = 6 
    rlimit_files = 131072 
    rlimit_core = unlimited 
    chdir =/

Nginx fascgi Konfigurationsteil

 

    # strace -f -s 8000 -p 12761 
    Process 12761 attached - interrupt to quit 
    epoll_wait(9, {}, 1, 944)    = 0 
    epoll_wait(9, {}, 1, 1000)    = 0 
    epoll_wait(9, {}, 1, 1000)    = 0 
    epoll_wait(9, 269f530, 1, 1000)   = -1 EINTR (Interrupted system call) 
    --- SIGCHLD (Child exited) @ 0 (0) --- 
    write(6, "C", 1)      = 1 
    rt_sigreturn(0x6)      = -1 EINTR (Interrupted system call) 
    epoll_wait(9, {{EPOLLIN, {u32=15427040, u64=15427040}}}, 1, 122) = 1 
    read(4, "C", 1)       = 1 
    wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 127}], WNOHANG|WSTOPPED, NULL) = 12826 
    write(3, "[21-Aug-2013 19:33:37] WARNING: [pool www] child 12826 exited with code 127 after 275.844033 seconds from start\n", 112) = 112 
    clone(Process 12832 attached (waiting for parent) 
    Process 12832 resumed (parent 12761 ready) 
    child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fd7a31cfa10) = 12832 
    [pid 12832] set_robust_list(0x7fd7a31cfa20, 0x18) = 0 
    [pid 12832] dup2(1, 2)     = 2 
    [pid 12832] close(3)     = 0 
    [pid 12832] dup2(7, 0)     = 0 
    [pid 12832] geteuid()     = 0 
    [pid 12832] setrlimit(RLIMIT_NOFILE, {rlim_cur=128*1024, rlim_max=128*1024}) = 0 
    [pid 12832] setrlimit(RLIMIT_CORE, {rlim_cur=RLIM_INFINITY, rlim_max=RLIM_INFINITY}) = 0 
    [pid 12832] chdir("/")     = 0 
    [pid 12832] setgid(33)     = 0 
    [pid 12832] open("/proc/sys/kernel/ngroups_max", O_RDONLY) = 3 
    [pid 12832] read(3, "65536\n", 31)  = 6 
    [pid 12832] close(3)     = 0 
    [pid 12832] open("/etc/group", O_RDONLY|O_CLOEXEC) = 3 
    [pid 12832] lseek(3, 0, SEEK_CUR)  = 0 
    [pid 12832] fstat(3, {st_mode=S_IFREG|0644, st_size=777, ...}) = 0 
    [pid 12832] mmap(NULL, 777, PROT_READ, MAP_SHARED, 3, 0) = 0x7fd7a31c1000 
    [pid 12832] lseek(3, 777, SEEK_SET)  = 777 
    [pid 12832] fstat(3, {st_mode=S_IFREG|0644, st_size=777, ...}) = 0 
    [pid 12832] munmap(0x7fd7a31c1000, 777) = 0 
    [pid 12832] close(3)     = 0 
    [pid 12832] setgroups(1, [33])   = 0 
    [pid 12832] setuid(33)     = 0 
    [pid 12832] prctl(PR_SET_DUMPABLE, 1) = 0 
    [pid 12832] close(4)     = 0 
    [pid 12832] close(6)     = 0 
    [pid 12832] rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12832] rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12832] rt_sigaction(SIGUSR1, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12832] rt_sigaction(SIGUSR2, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12832] rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12832] rt_sigaction(SIGQUIT, {0x7633f0, [], SA_RESTORER|SA_RESTART, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12832] close(7)     = 0 
    [pid 12832] accept(0, 
    [pid 12761] write(3, "[21-Aug-2013 19:33:37] NOTICE: [pool www] child 12832 started\n", 62) = 62 
    [pid 12761] wait4(-1, 0x7fff07258a7c, WNOHANG|WSTOPPED, NULL) = 0 
    [pid 12761] read(4, 0x7fff07258b5f, 1) = -1 EAGAIN (Resource temporarily unavailable) 
    [pid 12761] epoll_wait(9, {}, 1, 108) = 0 
    [pid 12761] epoll_wait(9, {}, 1, 1000) = 0 
    [pid 12761] epoll_wait(9, 269f530, 1, 1000) = -1 EINTR (Interrupted system call) 
    [pid 12761] --- SIGCHLD (Child exited) @ 0 (0) --- 
    [pid 12761] write(6, "C", 1)   = 1 
    [pid 12761] rt_sigreturn(0x6)   = -1 EINTR (Interrupted system call) 
    [pid 12761] epoll_wait(9, {{EPOLLIN, {u32=15427040, u64=15427040}}}, 1, 769) = 1 
    [pid 12761] read(4, "C", 1)    = 1 
    [pid 12761] wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 127}], WNOHANG|WSTOPPED, NULL) = 12830 
    [pid 12761] write(3, "[21-Aug-2013 19:33:39] WARNING: [pool www] child 12830 exited with code 127 after 10.053632 seconds from start\n", 111) = 111 
    [pid 12761] clone(Process 12833 attached 
    child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fd7a31cfa10) = 12833 
    [pid 12761] write(3, "[21-Aug-2013 19:33:39] NOTICE: [pool www] child 12833 started\n", 62) = 62 
    [pid 12761] wait4(-1, 0x7fff07258a7c, WNOHANG|WSTOPPED, NULL) = 0 
    [pid 12761] read(4, 0x7fff07258b5f, 1) = -1 EAGAIN (Resource temporarily unavailable) 
    [pid 12761] epoll_wait(9, 
    [pid 12833] set_robust_list(0x7fd7a31cfa20, 0x18) = 0 
    [pid 12833] dup2(1, 2)     = 2 
    [pid 12833] close(3)     = 0 
    [pid 12833] dup2(7, 0)     = 0 
    [pid 12833] geteuid()     = 0 
    [pid 12833] setrlimit(RLIMIT_NOFILE, {rlim_cur=128*1024, rlim_max=128*1024}) = 0 
    [pid 12833] setrlimit(RLIMIT_CORE, {rlim_cur=RLIM_INFINITY, rlim_max=RLIM_INFINITY}) = 0 
    [pid 12833] chdir("/")     = 0 
    [pid 12833] setgid(33)     = 0 
    [pid 12833] open("/proc/sys/kernel/ngroups_max", O_RDONLY) = 3 
    [pid 12833] read(3, "65536\n", 31)  = 6 
    [pid 12833] close(3)     = 0 
    [pid 12833] open("/etc/group", O_RDONLY|O_CLOEXEC) = 3 
    [pid 12833] lseek(3, 0, SEEK_CUR)  = 0 
    [pid 12833] fstat(3, {st_mode=S_IFREG|0644, st_size=777, ...}) = 0 
    [pid 12833] mmap(NULL, 777, PROT_READ, MAP_SHARED, 3, 0) = 0x7fd7a31c1000 
    [pid 12833] lseek(3, 777, SEEK_SET)  = 777 
    [pid 12833] fstat(3, {st_mode=S_IFREG|0644, st_size=777, ...}) = 0 
    [pid 12833] munmap(0x7fd7a31c1000, 777) = 0 
    [pid 12833] close(3)     = 0 
    [pid 12833] setgroups(1, [33])   = 0 
    [pid 12833] setuid(33)     = 0 
    [pid 12833] prctl(PR_SET_DUMPABLE, 1) = 0 
    [pid 12833] close(4)     = 0 
    [pid 12833] close(6)     = 0 
    [pid 12833] rt_sigaction(SIGTERM, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12833] rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12833] rt_sigaction(SIGUSR1, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12833] rt_sigaction(SIGUSR2, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12833] rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12833] rt_sigaction(SIGQUIT, {0x7633f0, [], SA_RESTORER|SA_RESTART, 0x7fd7a02234a0}, NULL, 8) = 0 
    [pid 12833] close(7)     = 0 
    [pid 12833] accept(0, 
    [pid 12761] {}, 1, 766) = 0 
    [pid 12761] epoll_wait(9, {}, 1, 1000) = 0`enter code here` 
    [pid 12761] epoll_wait(9, {}, 1, 1000) = 0 

Answer 1

Die obigen nginx Fehler zeigen an, dass Problem mit dem fastcgi verwendet ist (php-fpm).

Nach dem Aktivieren der "catch_workers_output" auf /etc/php5/fpm/pool.d/www.conf Bekam den entsprechenden Fehler auf php5-fpm.log. Verstehen Sie, dass das Problem mit dem AMQP-Modul zusammenhängt.

[21-Aug-2013 23:32:57] WARNUNG: [Pool www] Kind 16091 sagte in stderr: "PHP-fpm: Pool www: Symbol Lookup Fehler:/usr/lib/php5/20090626/amqp .so: undefined Symbol: amqp_open_socket“

Problem behoben wurde afterrecompiled und installieren AMQP Modul