Re: questions on iptables

2022-12-24 Thread Piperみかこ
Thanks John. The following rules seem to work for me now. sudo /usr/sbin/iptables -F sudo /usr/sbin/iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT sudo /usr/sbin/iptables -A INPUT -p icmp -j ACCEPT sudo /usr/sbin/iptables -A INPUT -i lo -j ACCEPT sudo /usr/sbin/iptables -A INPUT

Re: questions on iptables

2022-12-24 Thread John Conover
John Conover writes: > =?UTF-8?B?UGlwZXLjgb/jgYvjgZM=?= writes: > > > > sudo /usr/sbin/iptables -F > > sudo /usr/sbin/iptables -A INPUT -s 127.0.0.1 -j ACCEPT > > sudo /usr/sbin/iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT # my server > > public IP > > sudo /usr/sbin/iptables -A INPUT -p tcp --dpor

Re: questions on iptables

2022-12-24 Thread John Conover
=?UTF-8?B?UGlwZXLjgb/jgYvjgZM=?= writes: > > sudo /usr/sbin/iptables -F > sudo /usr/sbin/iptables -A INPUT -s 127.0.0.1 -j ACCEPT > sudo /usr/sbin/iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT # my server > public IP > sudo /usr/sbin/iptables -A INPUT -p tcp --dport 22 -j ACCEPT > sudo /usr/sbin/ipt

Re: questions on iptables

2022-12-24 Thread Piperみかこ
Hello I have a server box who has public IP in the DC. My requirements, 1. allow access to ssh and http port on the server from external. 2. allow access to any services from the server to external. The #1 can be done by my rules already set. But #2 doesn't work. for instance, when rsync connect

Re: questions on iptables

2022-12-24 Thread Dan Ritter
Piperみかこ wrote: > Hello, > > I have setup the following iptables on linux server, > > sudo /usr/sbin/iptables -F > sudo /usr/sbin/iptables -A INPUT -s 127.0.0.1 -j ACCEPT > sudo /usr/sbin/iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT # my server > public IP > sudo /usr/sbin/iptables -A INPUT -p tc

Re: questions on iptables

2022-12-24 Thread jeremy ardley
On 25/12/22 10:14, Piperみかこ wrote: Hello, I have setup the following iptables on linux server, sudo /usr/sbin/iptables -F sudo /usr/sbin/iptables -A INPUT -s 127.0.0.1 -j ACCEPT sudo /usr/sbin/iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT  # my server public IP sudo /usr/sbin/iptables -A INPUT

questions on iptables

2022-12-24 Thread Piperみかこ
Hello, I have setup the following iptables on linux server, sudo /usr/sbin/iptables -F sudo /usr/sbin/iptables -A INPUT -s 127.0.0.1 -j ACCEPT sudo /usr/sbin/iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT # my server public IP sudo /usr/sbin/iptables -A INPUT -p tcp --dport 22 -j ACCEPT sudo /usr/sb