Created
May 21, 2016 19:21
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Log Bash script firewall
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| root@vagrant-ubuntu-trusty-32:~# wget https://gist.githubusercontent.com/roramirez/b43bbef3b7944e771dfc/raw/ce39b289b4f07512ca97f38eb4320c496e21678b/simple_iptables_firewall_init.sh | |
| --2016-05-21 15:19:05-- https://gist.githubusercontent.com/roramirez/b43bbef3b7944e771dfc/raw/ce39b289b4f07512ca97f38eb4320c496e21678b/simple_iptables_firewall_init.sh | |
| Resolving gist.githubusercontent.com (gist.githubusercontent.com)... 23.235.47.133 | |
| Connecting to gist.githubusercontent.com (gist.githubusercontent.com)|23.235.47.133|:443... connected. | |
| HTTP request sent, awaiting response... 200 OK | |
| Length: 1869 (1.8K) [text/plain] | |
| Saving to: ‘simple_iptables_firewall_init.sh’ | |
| 100%[=========================================================================================================================================>] 1,869 --.-K/s in 0s | |
| 2016-05-21 15:19:11 (141 MB/s) - ‘simple_iptables_firewall_init.sh’ saved [1869/1869] | |
| root@vagrant-ubuntu-trusty-32:~# mv simple_iptables_firewall_init.sh /etc/init.d/firewall | |
| root@vagrant-ubuntu-trusty-32:~# chmod x /etc/init.d/firewall | |
| chmod: invalid mode: ‘x’ | |
| Try 'chmod --help' for more information. | |
| root@vagrant-ubuntu-trusty-32:~# chmod +x /etc/init.d/firewall | |
| root@vagrant-ubuntu-trusty-32:~# /etc/init.d/firewall start | |
| * Starting Firewall ... root@vagrant-ubuntu-trusty-32:~# /etc/init.d/firewall stop | |
| * Stopping Firewall ... root@vagrant-ubuntu-trusty-32:~# /etc/init.d/firewall reload | |
| * Reloading Rules root@vagrant-ubuntu-trusty-32:~# cat /etc/issue | |
| Ubuntu 14.04 LTS \n \l | |
| root@vagrant-ubuntu-trusty-32:~# /etc/init.d/firewall status | |
| Chain INPUT (policy ACCEPT) | |
| target prot opt source destination | |
| ACCEPT tcp -- 1.1.1.1 2.2.2.2 tcp spts:1024:65535 dpt:mysql state NEW,ESTABLISHED | |
| REJECT tcp -- anywhere anywhere tcp dpt:mysql reject-with icmp-port-unreachable | |
| Chain FORWARD (policy ACCEPT) | |
| target prot opt source destination | |
| Chain OUTPUT (policy ACCEPT) | |
| target prot opt source destination | |
| ACCEPT tcp -- 1.1.1.1 anywhere tcp spt:mysql dpts:1024:65535 state ESTABLISHED | |
| Chain PREROUTING (policy ACCEPT) | |
| target prot opt source destination | |
| Chain INPUT (policy ACCEPT) | |
| target prot opt source destination | |
| Chain OUTPUT (policy ACCEPT) | |
| target prot opt source destination | |
| Chain POSTROUTING (policy ACCEPT) | |
| target prot opt source destination |
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