centos firewall open port 80

Set the open port of the CentOS firewall and the port of the centos FirewallWhen using CentOS, CentOS firewall sometimes needs to change the settings. The CentOS firewall is enabled by default. You can set the open port of the CentOS firewall as

Centos 7 Firewall Firewalld Open 80 port Chocolate release time: -- One- , -: -: 14 Categories: Linux browse:1943go back to the previous page open port 801Firewall-cmd--zone= Public--add-port= the/TCP--permanent appears success indicates the

When we use the CentOS system, the CentOS firewall sometimes needs to change the settings. The CentOS firewall is enabled by default. you can set the open port of the CentOS firewall as follows: Open the iptables configuration file

Painstakingly compiled installation finished ngnix,mysql, PHP, after the discovery can not access, later found that the firewall to the 80 port to disable. Open: (The following reference from: http://llhdf.javaeye.com/blog/526176) #/sbin/iptables-i

Open ports: The code is as follows Copy Code [root@wx32 ~]# iptables-i input-p tcp--dport 80-j ACCEPT Save configuration: The code is as follows Copy Code [root@wx32 ~]# Service

If you want to provide services on the server, the enterprise-class Linux distributions, such as CentOS or RHEL, contain built-in powerful firewalls, and their default firewall rules are very stringent. Therefore, if you install any custom services (

Getting started with Linux: Enable the port on CentOS or RHEL Firewall Q: I am running a web page or file server on CentOS and want to remotely access the server. Therefore, I need to change the firewall rules to allow access to a TCP port on the

When we use the CentOS system, the CentOS firewall sometimes needs to change the settings. The CentOS firewall is turned on by default, and the installation of the CentOS firewall open port method is as follows:To open the Iptables configuration

Linux If the firewall is just installed when we commonly used port is not added, that is, can not access, then how to add the common port to the firewall through the state, the following we take 80 port as an example. Recently I was learning Linux.

Turn on port 801.Firewall-cmd --zone=public --add-port=/tcp --permanent Success appears to indicate added successCommand meaning:--zone #作用域--add-port=80/tcp #添加端口 in the format: Port/Communication protocol--permanent #永久生效, fail after reboot