Cannot print until I flush iptables

Cannot print until I flush iptables

I have installed iptables-persistent, done iptables -F, iptables-save to /etc/iptables/rules.v4 and 6, reboot. I find I cannot print on a network connected printer, or log in to my router, but I can access the internet. If I flush iptables again, it all works. If I compare the listing of iptables before and after reboot, they are different. Ubuntu 20.04.1, connected to network by ethernet. How can I fix this


Previous [all variants] 'True' hybrid-suspend / suspend-to-both / suspend-and-hibernate?
Next [ubuntu] Ubuntu 20.04 Firefox error no Flash plugin

About author

You might also like

Ubuntu Dsicussions 0 Comments

[kubuntu] Default panel freezes when video is played in full screen

This is a weird but when I play my video in full screen the default panel just freezes. I see the digital clock frozen. But everything else is just fine.And

Ubuntu Dsicussions 0 Comments

[ubuntu] Nvme ssd

Does LinuxUbuntu supports NVME SSD well? Like if I install the OS on that disk. Is getting NVME SSD vs regular SSD worth the price? what’s the pros cons? (thinking

Ubuntu Dsicussions 0 Comments

i get this pureftp mysql fail

[email protected]_backup:/home/server# cp /etc/pure-ftpd/db/mysql.conf /etc/pure-ftpd/db/mysql.conf_orig [email protected]_backup:/home/server# cat /dev/null > /etc/pure-ftpd/db/mysql.conf [email protected]_backup:/home/server# vi /etc/pure-ftpd/db/mysql.conf [email protected]_backup:/home/server# vi /etc/pure-ftpd/conf/ChrootEveryone [email protected]_backup:/home/server# vi /etc/pure-ftpd/conf/CreateHomeDir [email protected]_backup:/home/server# vi /etc/pure-ftpd/conf/DontResolve [email protected]_backup:/home/server# service pure-ftpd-mysql restart Job for pure-ftpd-mysql.service failed because


No Comments Yet!

You can be first to comment this post!

Leave a Reply