Another way of achieving the same thing is to add an iptable redirection rule.<\/p>\n
We have done it this way, because we didn’t want to add the xinit package to our standard configuration.<\/p>\n
These instructions were created on a Debian Lenny system.<\/p>\n
Create a new “if-up” script:
sudo vim \/etc\/network\/if-up.d\/jira-redirect<\/p>\n
Make this its content:<\/p>\n
#!\/bin\/bash
for i in $(sudo ifconfig\u00a0 | grep ‘inet addr:’| grep -v ‘127.0.0.1’ | cut -d: -f2 | awk ‘{ print $1}’); do
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 sudo iptables -t nat -I PREROUTING 1 -d $i -p tcp –dport 80 -j DNAT –to $i:8080
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 sudo iptables -t nat -I PREROUTING 1 -d $i -p tcp –dport 443 -j DNAT –to $i:8443
done<\/p>\n
This script will take all the IPs the server is using as shown by ifconfig, and will add the redirect rules for them.<\/p>\n
Make the script executable:
sudo chmod +x \/etc\/network\/if-up.d\/jira-redirect<\/p>\n
Create a new “if-down” script:
sudo vim \/etc\/network\/if-down.d\/jira-redirect-clearer<\/p>\n
Make this its content:<\/p>\n
#!\/bin\/bash
sudo iptables -F -t nat<\/p>\n
This script will clear all the NAT rules by using the flush (-F) directive, when the networking is restarted.<\/p>\n
Adding this “if-down” script better handles cases where you changed a networking setting and the old ones are still there until a reboot. however as this does clear ALL of the NAT settings, make sure this doesn’t affect other things on your setup.<\/p>\n
Make the script executable:
sudo chmod +x \/etc\/network\/if-down.d\/jira-redirect-clearer<\/p>\n
Restart the networking service for the changes to take affect:
sudo \/etc\/init.d\/networking restart<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Another way of achieving the same thing is to add an iptable redirection rule.<\/p>\n
We have done it this way, because we didn’t want to add the xinit package to our standard configuration.<\/p>\n
These instructions were created on a Debian Lenny system.<\/p>\n
Create a new “if-up” script:sudo vim \/etc\/network\/if-up.d\/jira-redirect<\/p>\n
Make this its content:<\/p>\n
#!\/bin\/bashfor i […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/1512"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1512"}],"version-history":[{"count":1,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/1512\/revisions"}],"predecessor-version":[{"id":1513,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/1512\/revisions\/1513"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}