Difference between revisions of "Ignacio Valdes Implementation Log/Episode7"
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| − | ==The Intracare Implementation Log [[ | + | ==The Intracare Implementation Log 7 [[Episode6|(Back to Episode 6)]] [[Intracare Implementation Log|(Back to Log Homepage)]] [[Episode8|(On to Episode 8)]]== |
| + | [[Category:Intracare Implementation Log]] | ||
| + | |||
==iptables and other useful port commands== | ==iptables and other useful port commands== | ||
Ignacio Valdes Date: Mon, 28 Jul 2008 16:41:48 -0500 | Ignacio Valdes Date: Mon, 28 Jul 2008 16:41:48 -0500 | ||
| − | So we had the server up and running but could only get CPRS running by | + | So we had the server up and running but could only get CPRS running by |
| − | ssh tunnel at first. We had to open a port on the Linux server as | + | ssh tunnel at first. We had to open a port on the Linux server as |
| − | well. Congruency of port numbers for both client and server are | + | well. Congruency of port numbers for both client and server are |
| − | necessary. Something like 9330 which should be present in the CPRS P= | + | necessary. Something like 9330 which should be present in the CPRS P= |
| − | parameter list and in the xinetd listening port. We used a TCP, not a | + | parameter list and in the xinetd listening port. We used a TCP, not a |
| − | UDP port so step 2 below is not necessary if you are using TCP only. | + | UDP port so step 2 below is not necessary if you are using TCP only. |
| − | The following commands taken from this page: | + | The following commands taken from this page: |
| − | http://blog.eukhost.com/webhosting/how-to-open-port-on-server where | + | http://web.archive.org/web/20140501133838/https://www.blog.eukhost.com/webhosting/how-to-open-port-on-server |
| − | needed to open our port on the Fedora 9 server so that we could use | + | where needed to open our port on the Fedora 9 server so that we could use |
| − | CPRS from any client without the tunnel: | + | CPRS from any client without the tunnel: |
| − | + | ||
| − | you can verify the port with | + | you can verify the port with |
| − | + | ||
| − | netstat -nap | grep : | + | netstat -nap | grep : |
| − | + | ||
| − | 1.you can open TCp port with | + | 1.you can open TCp port with |
| − | + | ||
| − | iptables -A INPUT -p tcp –dport 9330 -j ACCEPT | + | iptables -A INPUT -p tcp –dport 9330 -j ACCEPT |
| − | + | ||
| − | 2. You can open UDP port with | + | 2. You can open UDP port with |
| − | + | ||
| − | iptables -A INPUT -p udp –sport -j ACCEPT | + | iptables -A INPUT -p udp –sport -j ACCEPT |
| − | + | ||
| − | after that | + | after that |
| − | + | ||
| − | 3. service iptables save | + | 3. service iptables save |
| − | + | ||
| − | and for flushhing iptables us | + | and for flushhing iptables us |
| − | + | ||
| − | 4. iptables -F | + | 4. iptables -F |
| − | + | ||
| − | [[ | + | [[Episode6|Episode 6]] [[Intracare Implementation Log|Log Homepage]] [[Episode8|Episode 8]] |
Latest revision as of 04:33, 13 November 2020
The Intracare Implementation Log 7 (Back to Episode 6) (Back to Log Homepage) (On to Episode 8)
iptables and other useful port commands
Ignacio Valdes Date: Mon, 28 Jul 2008 16:41:48 -0500
So we had the server up and running but could only get CPRS running by ssh tunnel at first. We had to open a port on the Linux server as well. Congruency of port numbers for both client and server are necessary. Something like 9330 which should be present in the CPRS P= parameter list and in the xinetd listening port. We used a TCP, not a UDP port so step 2 below is not necessary if you are using TCP only. The following commands taken from this page: http://web.archive.org/web/20140501133838/https://www.blog.eukhost.com/webhosting/how-to-open-port-on-server where needed to open our port on the Fedora 9 server so that we could use CPRS from any client without the tunnel: you can verify the port with netstat -nap | grep : 1.you can open TCp port with iptables -A INPUT -p tcp –dport 9330 -j ACCEPT 2. You can open UDP port with iptables -A INPUT -p udp –sport -j ACCEPT after that 3. service iptables save and for flushhing iptables us 4. iptables -F Episode 6 Log Homepage Episode 8
