用flask做的网站,视频推广网站,网络营销的工作岗位有哪些,苏州营销型网站利用NGINX搭建了视频服务#xff0c;突然发现启动不了了#xff0c;于是命令开始
使用以下命令查看更详细的错误信息#xff1a; systemctl status nginx.service
Warning: The unit file, source configuration file or drop-ins of nginx.service changed on disk. Run…利用NGINX搭建了视频服务突然发现启动不了了于是命令开始
使用以下命令查看更详细的错误信息 systemctl status nginx.service
Warning: The unit file, source configuration file or drop-ins of nginx.service changed on disk. Run systemctl daemon-reload to reload units. Job for nginx.service failed because the control process exited with error code. See systemctl status nginx.service and journalctl -xe for details. [rootraw /]# sudo systemctl daemon-reload [rootraw /]# systemctl status nginx.service ● nginx.service Loaded: loaded (/etc/systemd/system/nginx.service; bad; vendor preset: disabled) Active: failed (Result: exit-code) since Thu 2024-04-18 11:23:02 CST; 14s ago4月 18 11:23:02 raw.githubusercontent.com systemd[1]: Starting nginx.service... 4月 18 11:23:02 raw.githubusercontent.com systemd[1]: nginx.service: Control process exited, codeexited status203 4月 18 11:23:02 raw.githubusercontent.com systemd[1]: nginx.service: Failed with result exit-code. 4月 18 11:23:02 raw.githubusercontent.com systemd[1]: Failed to start nginx.service. 4月 18 11:23:12 raw.githubusercontent.com systemd[1]: /etc/systemd/system/nginx.service:1: Assignment outside of section. Ignoring. 4月 18 11:23:12 raw.githubusercontent.com systemd[1]: /etc/systemd/system/nginx.service:2: Assignment outside of section. Ignoring. 4月 18 11:23:12 raw.githubusercontent.com systemd[1]: /etc/systemd/system/nginx.service:3: Assignment outside of section. Ignoring. 4月 18 11:23:16 raw.githubusercontent.com systemd[1]: /etc/systemd/system/nginx.service:1: Missing . [rootraw /]# sudo systemctl start nginx Job for nginx.service failed because the control process exited with error code. See systemctl status nginx.service and journalctl -xe for details. [rootraw /]# systemctl status nginx.service ● nginx.service Loaded: loaded (/etc/systemd/system/nginx.service; bad; vendor preset: disabled) Active: failed (Result: exit-code) since Thu 2024-04-18 11:23:22 CST; 7s ago Process: 41057 ExecStart/usr/local/nginx/sbin/nginx (codeexited, status1/FAILURE)4月 18 11:23:21 raw.githubusercontent.com nginx[41057]: nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use) 4月 18 11:23:21 raw.githubusercontent.com nginx[41057]: nginx: [emerg] bind() to 0.0.0.0:82 failed (98: Address already in use) 4月 18 11:23:21 raw.githubusercontent.com nginx[41057]: nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use) 4月 18 11:23:21 raw.githubusercontent.com nginx[41057]: nginx: [emerg] bind() to 0.0.0.0:82 failed (98: Address already in use) 4月 18 11:23:22 raw.githubusercontent.com nginx[41057]: nginx: [emerg] bind() to 0.0.0.0:8090 failed (98: Address already in use) 4月 18 11:23:22 raw.githubusercontent.com nginx[41057]: nginx: [emerg] bind() to 0.0.0.0:82 failed (98: Address already in use) 4月 18 11:23:22 raw.githubusercontent.com nginx[41057]: nginx: [emerg] still could not bind() 4月 18 11:23:22 raw.githubusercontent.com systemd[1]: nginx.service: Control process exited, codeexited status1 4月 18 11:23:22 raw.githubusercontent.com systemd[1]: nginx.service: Failed with result exit-code. 4月 18 11:23:22 raw.githubusercontent.com systemd[1]: Failed to start nginx.service.
然后发现是端口被占用先杀死端口吧
问题出现在尝试启动 Nginx 时遇到端口冲突导致无法绑定到指定的端口0.0.0.0:8090 和 0.0.0.0:82上。可以按照以下步骤解决这个问题 查找占用端口的进程 使用以下命令查找占用端口 8090 和 82 的进程 sudo netstat -tuln | grep :8090\|:82 停止占用端口的进程 根据上一步的输出找到占用端口的进程并停止它们可以使用以下命令杀死占用端口 8090 的进程假设 PID 为 XXX sudo kill XXX 修改 Nginx 配置文件 如果需要修改 Nginx 配置文件中监听的端口可以编辑 Nginx 配置文件通常在 /usr/local/nginx/conf/nginx.conf并将监听端口修改为未被占用的端口例如 8080。 重新加载 Nginx 配置并启动服务 保存修改后的配置文件然后重新加载 Nginx 配置并尝试启动 Nginx 服务 sudo /usr/local/nginx/sbin/nginx -s reload 再次检查 Nginx 服务状态 使用以下命令再次检查 Nginx 服务的状态 systemctl status nginx
通过找到并停止占用端口的进程修改 Nginx 配置文件中的监听端口然后重新加载配置并启动 Nginx 服务应该可以解决端口冲突导致的启动问题。
然后命令重启nginx
[rootraw conf]# sudo systemctl start nginx [rootraw conf]# systemctl status nginx ● nginx.service Loaded: loaded (/etc/systemd/system/nginx.service; bad; vendor preset: disabled) Active: active (running) since Thu 2024-04-18 11:31:03 CST; 5s ago Process: 41932 ExecStart/usr/local/nginx/sbin/nginx (codeexited, status0/SUCCESS) Main PID: 41933 (nginx) Tasks: 2 (limit: 203695) Memory: 1.3M CGroup: /system.slice/nginx.service ├─41933 nginx: master process /usr/local/nginx/sbin/nginx └─41934 nginx: worker process 4月 18 11:31:03 raw.githubusercontent.com systemd[1]: Starting nginx.service... 4月 18 11:31:03 raw.githubusercontent.com systemd[1]: Started nginx.service. 外界还看不到视频的话那就是防火墙拦截了再开启端口
要开放特定端口例如82端口您可以按照以下步骤在防火墙中添加规则以允许流量通过该端口 使用 firewall-cmd 命令添加端口规则 执行以下命令以永久性地开放82端口 txt sudo firewall-cmd --zonepublic --add-port82/tcp --permanent 重新加载防火墙规则 执行以下命令以重新加载防火墙规则使新的端口规则生效 sudo firewall-cmd --reload 验证端口是否已开放 您可以运行以下命令来查看防火墙规则确认82端口已成功开放 sudo firewall-cmd --list-all
通过执行以上步骤可以在防火墙中添加规则以允许流量通过82端口。 [rootraw conf]# sudo firewall-cmd --zonepublic --add-port82/tcp --permanent success [rootraw conf]# sudo firewall-cmd --reload success [rootraw conf]# sudo firewall-cmd --list-all public (active) target: default icmp-block-inversion: no interfaces: ens192 sources: services: cockpit dhcpv6-client ssh ports: 82/tcp protocols: forward: no masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: [rootraw conf]# 然后成功
