Currently I put in Nginx Plus on CentOS 7 and wished to confirm whether it is listening on port 80 utilizing netstat or not.
Guess? I acquired the beneath error whereas operating netstat.
[root@instance-1 init.d]# netstat -anlp |grep 80 -bash: netstat: command not discovered [root@instance-1 init.d]#
Resolution:-
to put in net-tools utilizing yum command
yum set up net-tools
Ex:
[root@instance-1 init.d]# yum set up net-tools Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.xmission.com * epel: mirror.hmc.edu * extras: centos.s.uw.edu * updates: mirrors.syringanetworks.web Resolving Dependencies --> Working transaction test ---> Package deal net-tools.x86_64 0:2.0-0.22.20131004git.el7 will likely be put in --> Completed Dependency Decision Dependencies Resolved =============================================================================================================================================================== Package deal Arch Model Repository Dimension =============================================================================================================================================================== Putting in: net-tools x86_64 2.0-0.22.20131004git.el7 base 305 okay Transaction Abstract =============================================================================================================================================================== Set up 1 Package deal Whole obtain measurement: 305 okay Put in measurement: 917 okay Is that this okay [y/d/N]: y Downloading packages: net-tools-2.0-0.22.20131004git.el7.x86_64.rpm | 305 kB 00:00:04 Working transaction test Working transaction take a look at Transaction take a look at succeeded Working transaction Putting in : net-tools-2.0-0.22.20131004git.el7.x86_64 1/1 Verifying : net-tools-2.0-0.22.20131004git.el7.x86_64 1/1 Put in: net-tools.x86_64 0:2.0-0.22.20131004git.el7 Full! [root@instance-1 init.d]#
after which I might use netstat.
[root@instance-1 init.d]# netstat -anlp |grep 80 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 1818/nginx: grasp [root@instance-1 init.d]#
I hope this helps you in troubleshooting netstat didn’t discover an error on CentOS 7.
