php - nginx tidak boleh dimulakan, tolong bantu!

Question

Pelayan sedang tidak berfungsi, dan Nginx tidak boleh bangun selepas bergelut untuk masa yang lama. Saya tidak tahu apa yang sedang berlaku, sila bantu saya.

# nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

# service nginx start
Starting nginx (via systemctl):  Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.
                                                           [FAILED]
                                                           
# systemctl status nginx
● nginx.service
   Loaded: loaded (/usr/lib/systemd/system/nginx.service; bad; vendor preset: disabled)
   Active: failed (Result: exit-code) since Wed 2017-06-07 09:22:37 CST; 22s ago
  Process: 20047 ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /etc/nginx/nginx.conf (code=exited, status=1/FAILURE)

Jun 07 09:22:37 iZ28qwahedc systemd[1]: Starting nginx.service...
Jun 07 09:22:37 iZ28qwahedc nginx[20047]: nginx: [emerg] open() "/etc/nginx...)
Jun 07 09:22:37 iZ28qwahedc nginx[20047]: nginx: configuration file /etc/ng...d
Jun 07 09:22:37 iZ28qwahedc systemd[1]: nginx.service: control process exit...1
Jun 07 09:22:37 iZ28qwahedc systemd[1]: Failed to start nginx.service.
Jun 07 09:22:37 iZ28qwahedc systemd[1]: Unit nginx.service entered failed s....
Jun 07 09:22:37 iZ28qwahedc systemd[1]: nginx.service failed.
Hint: Some lines were ellipsized, use -l to show in full.    

# /usr/local/nginx/sbin/nginx -t -c /etc/nginx/nginx.conf
nginx: [emerg] open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)
nginx: configuration file /etc/nginx/nginx.conf test failed
                                                       

# journalctl -xe
-- The start-up result is done.
Jun 07 09:38:01 iZ28qwahedc systemd[1]: Starting Session 1059 of user root.
-- Subject: Unit session-1059.scope has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit session-1059.scope has begun starting up.
Jun 07 09:38:01 iZ28qwahedc CROND[20610]: (root) CMD (/root/php.sh)
Jun 07 09:39:01 iZ28qwahedc systemd[1]: Started Session 1060 of user root.
-- Subject: Unit session-1060.scope has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit session-1060.scope has finished starting up.
-- 
-- The start-up result is done.
Jun 07 09:39:01 iZ28qwahedc systemd[1]: Starting Session 1060 of user root.
-- Subject: Unit session-1060.scope has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit session-1060.scope has begun starting up.
Jun 07 09:39:01 iZ28qwahedc CROND[20619]: (root) CMD (/root/php.sh)

Konfigurasi dalam/usr/local/nginx/conf/nginx.conf

user www www;
worker_processes auto;

error_log /data/wwwlogs/error_nginx.log crit;
pid /var/run/nginx.pid;
worker_rlimit_nofile 65535;

events {
    use epoll;
    worker_connections 8896;
    multi_accept on;
    }

http {
    
    include mime.types;
    default_type application/octet-stream;
    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_max_body_size 20m;
    sendfile on;
    tcp_nopush on;
    keepalive_timeout 600;
    server_tokens on;
    tcp_nodelay on;

    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 1000;
    fastcgi_read_timeout 1000;
    fastcgi_buffer_size 1024k;
    fastcgi_buffers 8 1024k;
    fastcgi_busy_buffers_size 1024k;
    fastcgi_temp_file_write_size 1024k;

    #Gzip Compression
    gzip on;
    gzip_buffers 16 8k;
    gzip_comp_level 6;
    gzip_http_version 1.1;
    gzip_min_length 256;
    gzip_proxied any;
    gzip_vary on;
    gzip_types
        text/xml application/xml application/atom+xml application/rss+xml application/xhtml+xml image/svg+xml
        text/javascript application/javascript application/x-javascript
        text/x-json application/json application/x-web-app-manifest+json
        text/css text/plain text/x-component
        font/opentype application/x-font-ttf application/vnd.ms-fontobject
        image/x-icon;
    gzip_disable "MSIE [1-6]\.(?!.*SV1)";

    #If you have a lot of static files to serve through Nginx then caching of the files' metadata (not the actual files' contents) can save some latency.
    open_file_cache max=1000 inactive=20s;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 2;
    open_file_cache_errors on;
    
    upstream php_fpm_sock{
    server unix:/dev/shm/php-fpm.socket;
    server unix:/dev/shm/php-fpm-b.socket;
    server unix:/dev/shm/php-fpm-c.socket;
    }   
    fastcgi_next_upstream error timeout invalid_header http_503  http_500;

######################## default ############################
    server {
    listen 8080;
    
    server_name www.yuming.com yuming.com 115.22.106.133;
   
    #rewrite ^/(.*)$ http://www.yuming.com/ permanent; 
   
    access_log /data/wwwlogs/access_nginx.log combined;
    root /data/wwwroot/www.yuming.com;
    
    index index.html index.htm index.php;
    
    
    location /nginx_status {
        stub_status on;
        access_log off;
        allow 127.0.0.1;
        deny all;
        }
    location ~ [^/]\.php(/|$) {
        try_files $uri =404;
        #fastcgi_pass remote_php_ip:9000;
        fastcgi_pass unix:/dev/shm/php-cgi.sock;
        #fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        include fastcgi.conf;
        #server里面fastcgi_pass配置 /q/1010000003707164
        #include fastcgi_params;
        #fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        }
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|ico)$ {
        expires 30d;
        access_log off;
        }
    location ~ .*\.(js|css)?$ {
        expires 7d;
        access_log off;
        }
    }

########################## vhost #############################
    include vhost/*.conf;
   
}

/usr/local/nginx/conf/vhost/www.yuming.com.conf konfigurasi

server {
listen 80;
server_name www.yuming.com yuming.com 115.22.106.133;
if ($host != 'www.yuming.com') {
        rewrite ^/(.*)$ http://www.yuming.com/ permanent;
    }
access_log /data/wwwlogs/www.yuming.com_nginx.log combined;
index index.html index.htm index.php;
include /usr/local/nginx/conf/rewrite/wordpress.conf;
include /usr/local/nginx/conf/rocket-nginx.conf;
root /data/wwwroot/www.yuming.com;


location ~ [^/]\.php(/|$) {
    #fastcgi_pass remote_php_ip:9000;
    fastcgi_pass unix:/dev/shm/php-cgi.sock;
    fastcgi_index index.php;
    include fastcgi.conf;
    }
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|ico)$ {
    expires 30d;
    access_log off;
    }
location ~ .*\.(js|css)?$ {
    expires 7d;
    access_log off;
   }
}

/usr/local/nginx/logs/error.log error

2017/06/06 21:08:00 [emerg] 6174#0: open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)
2017/06/07 08:30:32 [emerg] 18497#0: open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)
2017/06/07 08:56:29 [emerg] 19210#0: open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)
2017/06/07 09:01:33 [emerg] 19358#0: "fastcgi_pass" directive is duplicate in /usr/local/nginx/conf/nginx.conf:90
2017/06/07 09:14:52 [emerg] 19758#0: open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)
2017/06/07 09:22:37 [emerg] 20047#0: open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)
2017/06/07 09:23:32 [emerg] 20089#0: open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)
2017/06/07 09:26:56 [emerg] 20257#0: open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)

/usr/local/php/etc/php-fpm.conf konfigurasi

[global]
pid = run/php-fpm.pid
error_log = log/php-fpm.log
log_level = warning

emergency_restart_threshold = 60
emergency_restart_interval = 60s
process_control_timeout = 5s
daemonize = yes

;;;;;;;;;;;;;;;;;;;;
; Pool Definitions ;
;;;;;;;;;;;;;;;;;;;;

[www]
;listen string设置接受 FastCGI 请求的地址。可用格式为：'ip:port'，'port'，'/path/to/unix/socket'。每个进程池都需要设置。
listen = /dev/shm/php-cgi.sock
;listen.backlog int设置 listen(2) 的半连接队列长度。“-1”表示无限制。默认值：-1。
listen.backlog = -1
;listen.allowed_clients string设置允许连接到 FastCGI 的服务器 IPV4 地址。等同于 PHP FastCGI (5.2.2+) 中的 FCGI_WEB_SERVER_ADDRS 环境变量。仅对 TCP 监听起作用。每个地址是用逗号分隔，如果没有设置或者为空，则允许任何服务器请求连接。默认值：any。
listen.allowed_clients = 127.0.0.1
;listen.owner string如果使用，表示设置 Unix 套接字的权限。在Linux中，读写权限必须设置，以便用于 WEB 服务器连接。在很多 BSD 派生的系统中可以忽略权限允许自由连接。默认值：运行所使用的用户和组，权限为 0666。
;listen.owner = www
;listen.group = www
;listen.mode = 0666
;user = www
;group = www
listen.owner = www
listen.group = www
listen.mode = 0660
user = www
group = www
;pm string
;设置进程管理器如何管理子进程。可用值：static，ondemand，dynamic。必须设置。
;static - 子进程的数量是固定的（pm.max_children）。
;ondemand - 进程在有需求时才产生（当请求时，与 dynamic 相反，pm.start_servers 在服务启动时即启动。
;dynamic - 子进程的数量在下面配置的基础上动态设置：pm.max_children，pm.start_servers，pm.min_spare_servers，pm.max_spare_servers。
pm = dynamic
;pm.max_children int  pm 设置为 static 时表示创建的子进程的数量，pm 设置为 dynamic 时表示最大可创建的子进程的数量。必须设置。
;该选项设置可以同时提供服务的请求数限制。类似 Apache 的 mpm_prefork 中 MaxClients 的设置和 普通PHP FastCGI中的 PHP_FCGI_CHILDREN 环境变量。
pm.max_children = 50
;pm.start_servers int 设置启动时创建的子进程数目。仅在 pm 设置为 dynamic 时使用。默认值：min_spare_servers + (max_spare_servers - min_spare_servers) / 2。
pm.start_servers = 20
pm.min_spare_servers = 10
pm.max_spare_servers = 30
pm.max_requests = 500
pm.process_idle_timeout = 10s
request_terminate_timeout = 30
request_slowlog_timeout = 0

pm.status_path = /php-fpm_status
slowlog = log/slow.log
rlimit_files = 2048
rlimit_core = 0

catch_workers_output = yes
;env[HOSTNAME] = iZ28qwahedc
env[PATH] = /usr/local/bin:/usr/bin:/bin
env[TMP] = /tmp
env[TMPDIR] = /tmp
env[TEMP] = /tmp

Jika anda mempunyai apa-apa lagi yang perlu anda baca, sila tinggalkan mesej dan saya akan menghantarnya segera, terima kasih!

Answer 1

Ralat di sini sangat jelas

Proses: 20047 ExecStartPre=/usr/local/nginx/sbin/nginx -t -c
/etc/nginx/nginx.conf (code=exited, status=1/FAILURE)

ExecStartPre ialah perintah pra-laksana sebelum systemd memulakan perkhidmatan Ia biasanya digunakan untuk menyemak konfigurasi atau menetapkan pembolehubah persekitaran
Anda menetapkan /etc/nginx/nginx.conf sebagai fail konfigurasi nginx di sini, tetapi fail ini tidak wujud, jadi ralat pelaksanaan

.

Penyelesaian:
Ubah suai /lib/systemd/system/nginx.service dan tukar /lib/systemd/system/nginx.service，把/etc/nginx/nginx.conf都改为/usr/local/nginx/conf/nginx.conf
然后执行systemctl daemon-reload && systemctl start nginx kepada /usr/local/nginx/conf/nginx.conf

Kemudian Jalankan systemctl daemon-reload && systemctl mulakan nginx🎜

Answer 2

nginx: [emerg] open() "/etc/nginx/nginx.conf" failed (2: No such file or directory) nginx: configuration file /etc/nginx/nginx.conf test failed

Mesej ralat jelas, fail konfigurasi tidak wujud
Kedua-duanya tidak berada di lokasi yang sama:
Perlu di:/etc/nginx/nginx.conf
Milik anda di:/usr/local/nginx/conf /nginx.conf

Answer 3

Cuba tukar kepada ini
/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/vhost/www.yuming.com.conf

Answer 4

# systemctl restart nginx
Job for nginx.service failed because a timeout was exceeded. See "systemctl status nginx.service" and "journalctl -xe" for details.

Nginx mati serta merta

# systemctl status nginx.service
● nginx.service
   Loaded: loaded (/usr/lib/systemd/system/nginx.service; bad; vendor preset: disabled)
   Active: failed (Result: timeout) since Wed 2017-06-07 11:10:59 CST; 1min 42s ago
  Process: 23105 ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf (code=exited, status=0/SUCCESS)
  Process: 23102 ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf (code=exited, status=0/SUCCESS)

Jun 07 11:09:28 iZ28qwahedc systemd[1]: Starting nginx.service...
Jun 07 11:09:28 iZ28qwahedc nginx[23102]: nginx: the configuration file /usr/local/nginx/conf/nginx.co...s ok
Jun 07 11:09:29 iZ28qwahedc nginx[23102]: nginx: configuration file /usr/local/nginx/conf/nginx.conf t...sful
Jun 07 11:09:29 iZ28qwahedc systemd[1]: PID file /var/run/nginx/nginx.pid not readable (yet?) after start.
Jun 07 11:10:59 iZ28qwahedc systemd[1]: nginx.service start operation timed out. Terminating.
Jun 07 11:10:59 iZ28qwahedc systemd[1]: Failed to start nginx.service.
Jun 07 11:10:59 iZ28qwahedc systemd[1]: Unit nginx.service entered failed state.
Jun 07 11:10:59 iZ28qwahedc systemd[1]: nginx.service failed.