Remove the iptables logging rule (unless you want to leave it there because you will regularly ping containers to identify them). iptables -I INPUT -i docker0 -p tcp --dport 9200 -j ACCEPT
firewall-cmd --add-port=1194/ucp --permanent #执行两次分别为tcp和udp 添加源地址-源地址为:你的Open×××为×××客户端所分配的地址段 10.8.0.0(默认openvpn配置文件) firewall-cmd --add-source=10.8.0.0 --permanent#添加源IP地址,也就是openvpn要分给客户端的网段 firewall-cmd --query-source=...
CGroup: /system.slice/firewalld.service └─642 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid Apr 09 18:08:33 localhost.localdomain systemd[1]: Started firewalld - dynamicfirewall daemon. [root@localhost ~]# Now, the following command will open port 8080 for TCP traffic,...
systemctl status firewalld #开启防火墙23端口(若防火墙禁用的请略过该命令) firewall-cmd --permanent --add-port=23/tcp --zone=public firewall-cmd --reload #默认情况下,linux不允许root用户以telnet方式登录linux主机,移除securetty文件 mv /etc/securetty{,.bak} 2)若ssh中断可采用telnet进行远程控制,进...
# 如果没有安装防火墙,必须安装yum -y install firewalld systemctl start firewalld systemctlenablefirewalld# 允许地址伪装SNATfirewall-cmd --permanent --add-masquerade# 添加1194端口(上面开放什么这里就开什么,本例配置的为 port 1194)firewall-cmd --permanent --add-port=1194/tcp# 防火墙重新加载配置...
docker exec -it centos7_vpn_server1 bash # 进入客户端 docker exec -it centos7_vpn_client1 bash # 进入内网主机 docker exec -it centos7_252_inet1 bash 全都安装 net-tools ,然后进行 ping 测试;内网主机什么事都不用干,启动就行 yum -y install net-tools ...
2.https://serverfault.com/questions/622657/configure-firewalld-for-openvpn-server-bridge-in-fedora-20 3.https://www.linux.org.ru/forum/admin/10631949 1. 软件版本 CentOS – 7.9.2009 easy-rsa – 3.0.8 OpenVPN – 2.4.10 bridge-utils ...
启动:systemctl start firewalld 查看: systemctl status firewalld 停止: systemctl disable firewalld 禁用: systemctl stop firewalld systemctl的基本使用 systemctl是CentOS7的服务管理工具中主要的工具,它融合之前service和chkconfig的功能于一体。
firewall-cmd --query -port=7100/tcp //放开7100端口，并重新加载 [root@second ~]# firewall-cmd --permanent --zone=public --add-port=7100/tcp success [root@second ~]# firewall-cmd --reload success 上述端口问题解决后，再次访问 http://192.168.20.130:7100 可以成功打开页面 随意输入名称、...
systemctl stop firewalld systemctl mask firewalld iptables -A INPUT -p tcp --dport 80 -j ACCEPT iptables -A INPUT -p tcp --dport 3306 -j ACCEPT iptables -A INPUT -p tcp --dport 15672 -j ACCEPT iptables -A INPUT -p tcp --dport 22 -j ACCEPT ...