netstatsupports a set of options to display active or passive sockets. The options –t, –u, –w, and –x show active TCP, UDP, RAW, or Unix socket connections. If you provide the –a flag in addition, sockets that are waiting for a connection (i.e., listening) are displayed as ...
or for simply understanding what your system is doing. Netstat can be installed on mostLinux distributionsusing the package manager. Once installed, it can be invoked from the command line with the
The package that containsnetstatis callednet-tools. On modern systems, thenetstatutility comes pre-installed and there’s no need to install it. On older systems, however, you are likely to bump into an error when you run thenetstatcommand. bash: netstat: command not found Therefore, to in...
linux环境下,当使用umount命令卸载挂载点时,会遇到“device is busy”提示,这时fuser就能查出谁在使用这个资源;当然umount –lf [挂载点] 也可以强制卸载 功能 fuser 可以显示出当前哪个程序在使用磁盘上的 某个文件 挂载点 甚至网络端口 并给出程序进程的详细信息. fuser只把PID输出到标准输出,其他的都输出到标...
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config setenforce 0 fi } pre_install_packs(){ local wget_flag='' local killall_flag='' local netstat_flag='' wget --version > /dev/null 2>&1 wget_flag=$?killall...
Like all packages belonging to the net-tools collection, the command netstat isn’t included in new Linux distributions such as Debian 11. This tutorial explains how to add the netstat command on Debian 11, its predecessors, and based Linux distributions such as Ubuntu. Symptom: When trying to...
[root@linuxhelp ~]# netstat -tulpn | grep nginxtcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 32430/nginx: master Check the version of nginx as follows [root@linuxhelp ~]# nginx -vnginx version: nginx/1.17.0 Open the browser and enter the ip address of the system or simply as localhost to...
# netstat -an | grep :8 tcp 0 0 ::ffff:127.0.0.1:8005 :::* LISTEN tcp 0 0 :::8009 :::* LISTEN tcp 0 0 :::8080 :::* LISTEN tcp 0 0 :::80 :::* LISTEN #elinks localhsot:8080测试 设置tomcat自动启动 我觉得有好几种办法,比如写个自动启动脚本,或者把bin下某个文件copy到 ...
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config setenforce 0 fi } pre_install_packs(){ local wget_flag='' local killall_flag='' local netstat_flag='' wget --version > /dev/null 2>&1 wget_flag=$?killall...
install latest or LTS linux kernel and enable BBR or BBR plus - trojan-go/linux_install_software.sh at master · redcats2/trojan-go