Error: That port is already in use. 说明端口被占用了。 解决方法很简单: 打开终端。输入 ps aux | grep -i manage 参看端口 看到python manage.py runserver对应的 pid(进程id)。 输入命令 kill -9 加上进程id 这样就可以kill掉进程,释放端口号。如有多个,重复操作。
方式一:lsof命令 lsof -i :<port_number> 1. 这个命令会列出所有绑定到指定端口<port_number>的进程。输出结果中,PID列显示的就是对应进程的ID。 注意:冒号【:】后面不要带空格;否则会出现unacceptable port specification in的错误提示。 方式二:netstat命令 netstat -tulpn | grep :<port_number> 1. 这个命...
kube-sche 896985 root 7u IPv4 3622810 0t0 TCP 127.0.0.1:10259 (LISTEN) kube-cont 896994 root 7u IPv4 3623421 0t0 TCP 127.0.0.1:10257 (LISTEN) cupsd 991082 root 6u IPv6 3999202 0t0 TCP [::1]:631 (LISTEN) cupsd 991082 root 7u IPv4 3999203 0t0 TCP 127.0.0.1:631 (LISTEN) kube-ap...
通过理解"port is already allocated"错误的原因和解决方法,我们可以更有效地管理Docker环境。定期维护和良好的规划可以大大减少此类问题的发生,提高Docker使用的效率和稳定性。 本网站发布或转载的文章均来自网络,其原创性以及文中表达的观点和判断不代表本网站。
执行show port general命令检查规划的前端端口是否已连接。其中,通过“port_id”指定前端端口。 如果已连接,则“Type”显示为“Host Port”,“Running”显示为“Link up”。 执行show initiator initiator_type=FC isfree=yes检查存储是否可以查询到主机的启动器,并过滤掉没有分配给该主机的启动器。
(SATA) Port0 : - no device attached - Port1 : - no device attached - Port2 : - no device attached - Port3 : - no device attached - Port4 : - no device attached - Port5 : - no device attached - Platform : Intel(R) Rapid Storage Technology enterprise Version : 5.4.0.1...
because there is no information in the Internet layer part of a packet to distinguish multiple requests from the same host to the same destination. Therefore, NAT must go beyond the Internet layer and dissect packets to pull out more identifying information, particularly theUDPandTCPport numbers ...
Once you have executed this command, the state of all ports that are in use will be “open,” as shown in the output in the image below: Conclusion This article showed you four different methods for checking whether a port is in use in your Linux system. All of these methods were test...
Rescue logon: This method is suitable for logging on to a Linux server when the server is running but the operating system is not booted. Note If you use the method of connecting with one-click on Workbench or password-based logons on Workbench, you can set a custom port for the ...
Add the following content to file/etc/kdump.conf. If the content already exists, skip this step. core_collector makedumpfile -d 31 -c where -cindicates compressing the vmcore file. -dindicates leaving out irrelevant data. Generally, the value following-dis31, which is calculated based on th...