“Linux netstat”的版本间的差异
跳到导航
跳到搜索
Jihongchang（讨论 | 贡献） |
Jihongchang（讨论 | 贡献） |
||
| 第21行： | 第21行： | ||
===查看端口占用=== | ===查看端口占用=== | ||
| + | <syntaxhighlight lang="shell-session"> | ||
| + | [root@iZ8vbcjkeqbrdmmbt23vboZ ~]# netstat -nlp|grep 80 | ||
| + | tcp 0 0 172.17.0.1:10808 0.0.0.0:* LISTEN 22268/./v2ray | ||
| + | tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 13690/docker-proxy | ||
| + | unix 2 [ ACC ] STREAM LISTENING 15703173 13701/containerd-sh /run/containerd/s/3abe05f9787ef00f3cc68fb59e1c38fb4512c80abd3ac5485839050ef73dfd21 | ||
| + | unix 2 [ ACC ] STREAM LISTENING 16261380 8398/aliyun-service /tmp/aliyun_assist_service.sock | ||
| − | <syntaxhighlight lang="shell-session"> | + | </syntaxhighlight><syntaxhighlight lang="shell-session"> |
root@aade5ae73079:/var/www/html# netstat -apn|grep ":443" | root@aade5ae73079:/var/www/html# netstat -apn|grep ":443" | ||
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 1/apache2 | tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 1/apache2 | ||
| − | </syntaxhighlight> | + | </syntaxhighlight>-n, --numeric don't resolve names |
| + | |||
| + | -l, --listening display listening server sockets | ||
| + | |||
| + | -p, --programs display PID/Program name for sockets | ||
| + | |||
| + | -a, --all display all sockets (default: connected) | ||
2023年2月11日 (六) 10:24的版本
安装
root@aade5ae73079:/var/www/html# apt -y install net-tools
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
net-tools
0 upgraded, 1 newly installed, 0 to remove and 50 not upgraded.
Need to get 250 kB of archives.
After this operation, 1015 kB of additional disk space will be used.
Get:1 http://deb.debian.org/debian bullseye/main amd64 net-tools amd64 1.60+git20181103.0eebece-1 [250 kB]
Fetched 250 kB in 3s (99.0 kB/s)
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package net-tools.
(Reading database ... 19912 files and directories currently installed.)
Preparing to unpack .../net-tools_1.60+git20181103.0eebece-1_amd64.deb ...
Unpacking net-tools (1.60+git20181103.0eebece-1) ...
Setting up net-tools (1.60+git20181103.0eebece-1) ...
查看端口占用
[root@iZ8vbcjkeqbrdmmbt23vboZ ~]# netstat -nlp|grep 80
tcp 0 0 172.17.0.1:10808 0.0.0.0:* LISTEN 22268/./v2ray
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 13690/docker-proxy
unix 2 [ ACC ] STREAM LISTENING 15703173 13701/containerd-sh /run/containerd/s/3abe05f9787ef00f3cc68fb59e1c38fb4512c80abd3ac5485839050ef73dfd21
unix 2 [ ACC ] STREAM LISTENING 16261380 8398/aliyun-service /tmp/aliyun_assist_service.sock
root@aade5ae73079:/var/www/html# netstat -apn|grep ":443"
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 1/apache2
-n, --numeric don't resolve names
-l, --listening display listening server sockets
-p, --programs display PID/Program name for sockets
-a, --all display all sockets (default: connected)