[Touch-packages] [Bug 1797415] Re: DNS stops working when disconnecting PPTP VPN on desktop
*** This bug is a duplicate of bug 1778946 *** https://bugs.launchpad.net/bugs/1778946 This is happening for me as well. Distributor ID: Ubuntu Description:Ubuntu 18.04.3 LTS Release:18.04 Codename: bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1797415 Title: DNS stops working when disconnecting PPTP VPN on desktop Status in systemd package in Ubuntu: Confirmed Bug description: On Cosmic I was testing some VPN setups. I created a PPTP VPN connection to my server. Everything connected and worked as it should. When I disconnect the VPN, DNS resolution stops working. Looking at "systemd-resolve --status" shows that the correct DNS server is listed for the interface when the connection is torn down, and I can ping it. Doing a nslookup setting the server to the IP address shown in --status shows that DNS resolution is working correctly. resolv.conf says nameserver 127.0.0.53 Restart resolved makes things work again. (Also, restarting Network Manager makes it work again.) Trying to ping a hostname from the cli when in the broken state yields zero output from resolved logs when in debug mode. Almost like it's not even hitting resolved, so this bug could very well be somewhere else. I've checked, and I can ping 127.0.0.1 and the default routes look OK, although there is a route to the VPN server left over. I'm all out of ideas. Any ideas? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1797415/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1797415] Re: DNS stops working when disconnecting PPTP VPN on desktop
** Attachment added: "and when the VPN is down again" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1797415/+attachment/5200104/+files/vpn_down.log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1797415 Title: DNS stops working when disconnecting PPTP VPN on desktop Status in systemd package in Ubuntu: New Bug description: On Cosmic I was testing some VPN setups. I created a PPTP VPN connection to my server. Everything connected and worked as it should. When I disconnect the VPN, DNS resolution stops working. Looking at "systemd-resolve --status" shows that the correct DNS server is listed for the interface when the connection is torn down, and I can ping it. Doing a nslookup setting the server to the IP address shown in --status shows that DNS resolution is working correctly. resolv.conf says nameserver 127.0.0.53 Restart resolved makes things work again. (Also, restarting Network Manager makes it work again.) Trying to ping a hostname from the cli when in the broken state yields zero output from resolved logs when in debug mode. Almost like it's not even hitting resolved, so this bug could very well be somewhere else. I've checked, and I can ping 127.0.0.1 and the default routes look OK, although there is a route to the VPN server left over. I'm all out of ideas. Any ideas? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1797415/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1797415] Re: DNS stops working when disconnecting PPTP VPN on desktop
** Tags added: rls-cc-incoming -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1797415 Title: DNS stops working when disconnecting PPTP VPN on desktop Status in systemd package in Ubuntu: New Bug description: On Cosmic I was testing some VPN setups. I created a PPTP VPN connection to my server. Everything connected and worked as it should. When I disconnect the VPN, DNS resolution stops working. Looking at "systemd-resolve --status" shows that the correct DNS server is listed for the interface when the connection is torn down, and I can ping it. Doing a nslookup setting the server to the IP address shown in --status shows that DNS resolution is working correctly. resolv.conf says nameserver 127.0.0.53 Restart resolved makes things work again. (Also, restarting Network Manager makes it work again.) Trying to ping a hostname from the cli when in the broken state yields zero output from resolved logs when in debug mode. Almost like it's not even hitting resolved, so this bug could very well be somewhere else. I've checked, and I can ping 127.0.0.1 and the default routes look OK, although there is a route to the VPN server left over. I'm all out of ideas. Any ideas? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1797415/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1797415] Re: DNS stops working when disconnecting PPTP VPN on desktop
is this a duplicate of https://bugs.launchpad.net/ubuntu/+source /network-manager/+bug/1778946 ? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1797415 Title: DNS stops working when disconnecting PPTP VPN on desktop Status in systemd package in Ubuntu: New Bug description: On Cosmic I was testing some VPN setups. I created a PPTP VPN connection to my server. Everything connected and worked as it should. When I disconnect the VPN, DNS resolution stops working. Looking at "systemd-resolve --status" shows that the correct DNS server is listed for the interface when the connection is torn down, and I can ping it. Doing a nslookup setting the server to the IP address shown in --status shows that DNS resolution is working correctly. resolv.conf says nameserver 127.0.0.53 Restart resolved makes things work again. (Also, restarting Network Manager makes it work again.) Trying to ping a hostname from the cli when in the broken state yields zero output from resolved logs when in debug mode. Almost like it's not even hitting resolved, so this bug could very well be somewhere else. I've checked, and I can ping 127.0.0.1 and the default routes look OK, although there is a route to the VPN server left over. I'm all out of ideas. Any ideas? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1797415/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1797415] Re: DNS stops working when disconnecting PPTP VPN on desktop
*** This bug is a duplicate of bug 1778946 *** https://bugs.launchpad.net/bugs/1778946 Yeah, I think so. Thanks. ** This bug has been marked a duplicate of bug 1778946 No dns resolution after closing a vpn/pptp connection -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1797415 Title: DNS stops working when disconnecting PPTP VPN on desktop Status in systemd package in Ubuntu: New Bug description: On Cosmic I was testing some VPN setups. I created a PPTP VPN connection to my server. Everything connected and worked as it should. When I disconnect the VPN, DNS resolution stops working. Looking at "systemd-resolve --status" shows that the correct DNS server is listed for the interface when the connection is torn down, and I can ping it. Doing a nslookup setting the server to the IP address shown in --status shows that DNS resolution is working correctly. resolv.conf says nameserver 127.0.0.53 Restart resolved makes things work again. (Also, restarting Network Manager makes it work again.) Trying to ping a hostname from the cli when in the broken state yields zero output from resolved logs when in debug mode. Almost like it's not even hitting resolved, so this bug could very well be somewhere else. I've checked, and I can ping 127.0.0.1 and the default routes look OK, although there is a route to the VPN server left over. I'm all out of ideas. Any ideas? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1797415/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1797415] Re: DNS stops working when disconnecting PPTP VPN on desktop
*** This bug is a duplicate of bug 1778946 *** https://bugs.launchpad.net/bugs/1778946 Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: systemd (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1797415 Title: DNS stops working when disconnecting PPTP VPN on desktop Status in systemd package in Ubuntu: Confirmed Bug description: On Cosmic I was testing some VPN setups. I created a PPTP VPN connection to my server. Everything connected and worked as it should. When I disconnect the VPN, DNS resolution stops working. Looking at "systemd-resolve --status" shows that the correct DNS server is listed for the interface when the connection is torn down, and I can ping it. Doing a nslookup setting the server to the IP address shown in --status shows that DNS resolution is working correctly. resolv.conf says nameserver 127.0.0.53 Restart resolved makes things work again. (Also, restarting Network Manager makes it work again.) Trying to ping a hostname from the cli when in the broken state yields zero output from resolved logs when in debug mode. Almost like it's not even hitting resolved, so this bug could very well be somewhere else. I've checked, and I can ping 127.0.0.1 and the default routes look OK, although there is a route to the VPN server left over. I'm all out of ideas. Any ideas? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1797415/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
