# Node did not start after updating Ubuntu, to 22 **URL:** \ **Category:** Operate a Stake Pool\ **Created:** [23 April 2023 18:15 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162 "2023-04-23T18:15:45Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![Betterloop](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/betterloop/32/66070_2.png) [@Betterloop](https://forum.cardano.org/u/Betterloop)\ **Post date:** [23 April 2023 18:15 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/1 "2023-04-23T18:15:45Z")
I upgraded the Ubuntu os to 22. , now the node does not start, and i got the error msg: ● cardano-node.service - Cardano Node Service Loaded: loaded (/etc/systemd/system/cardano-node.service; enabled; vendor \> Active: activating (auto-restart) (Result: exit-code) since Sun 2023-04-23\> Process: 4694 ExecStart=/bin/bash -c /home/cardano/cardano-my-node/startCar\> Main PID: 4694 (code=exited, status=127) CPU: 6ms Anybody knows, what to do ? I did try to start & reload the node Best regards, ---
**Author:** ![Alexd1985](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/alexd1985/32/23759_2.png) [@Alexd1985](https://forum.cardano.org/u/Alexd1985)\ **Post date:** [23 April 2023 18:23 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/2 "2023-04-23T18:23:29Z")
Hi Check the guide provided by @tsipou > [@Upgrade Ubuntu OS 20.0.4.5 TLS -\> 22.04 Jammy / with running Cardano Node 1.35.5](https://forum.cardano.org/t/upgrade-ubuntu-os-20-0-4-5-tls-22-04-jammy-with-running-cardano-node-1-35-5/113988): > > Hello all, if you are running Cardano Node 1.35.5 and you want to upgrade the Ubuntu 20.0.4.5 to 22.0.4 please take a look steps how we have successfully bring the Node back in Operation without any issue. Prerequisites Before you begin the upgrade, ensure you meet the following requirements: At least 20 GB of free disk space. You can check the available disk space using the df -Th command. Ensure you have a regular user configured with sudo privileges with access to SSH or the terminal ap… **After a successful Upgrade** > sudo systemctl status cnode > ![image](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/3X/c/8/c8d04342a3232ebbcacd68034ee6ff63396b8e34.png) > sudo systemctl stop cnode > cd .local/bin/ > ll > ![image](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/3X/f/6/f671ffec9deebd211ef37c61b04215868f9b44bb.png) > rm cardano-ping > rm mux-demo > cd tmp/ > ./guild-deploy.sh -sd > sudo systemctl restart cnode > > ![Screenshot 2023-02-04 at 6.49.26 PM](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/3X/c/7/c7f480b728f74901225b155adc7846c73cbff112.png) enjoy evening!!! Cheers, ---
**Author:** ![Betterloop](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/betterloop/32/66070_2.png) [@Betterloop](https://forum.cardano.org/u/Betterloop)\ **Post date:** [23 April 2023 18:40 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/3 "2023-04-23T18:40:36Z")
Thanx!, I got error msg, directly unfortunatley, after typing command: sudo systemctl status cnode error msg: Unit cnode.service could not be found. Best regards, ---
**Author:** ![Betterloop](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/betterloop/32/66070_2.png) [@Betterloop](https://forum.cardano.org/u/Betterloop)\ **Post date:** [23 April 2023 18:58 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/4 "2023-04-23T18:58:31Z")
What cou8d be the problem? I did try: sudo systemctl restart cnode error msg: Failed to restart cnode.service: Unit cnode.service not found. Best regards, ---
**Author:** ![Alexd1985](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/alexd1985/32/23759_2.png) [@Alexd1985](https://forum.cardano.org/u/Alexd1985)\ **Post date:** [23 April 2023 19:01 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/5 "2023-04-23T19:01:50Z")
Did u perform/apply the WA from above guide? ---
**Author:** ![Betterloop](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/betterloop/32/66070_2.png) [@Betterloop](https://forum.cardano.org/u/Betterloop)\ **Post date:** [23 April 2023 19:38 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/6 "2023-04-23T19:38:41Z")
What do you mean with WA? I did not do the upgrade from the terminal as in the guide. I got asked if I wanted to upgrade to Ubuntu 22. And I did answers yes, then I got asked if I wanted to keep the local version of chrony and sshd\_config & I kept the local version of both. Best regards, ---
**Author:** ![Betterloop](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/betterloop/32/66070_2.png) [@Betterloop](https://forum.cardano.org/u/Betterloop)\ **Post date:** [24 April 2023 03:59 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/7 "2023-04-24T03:59:45Z")
If i am going to start rebuiilding the node, becouse of this, from where should i start? ---
**Author:** ![Betterloop](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/betterloop/32/66070_2.png) [@Betterloop](https://forum.cardano.org/u/Betterloop)\ **Post date:** [24 April 2023 04:17 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/8 "2023-04-24T04:17:17Z")
I did type this command: journalctl -e -f -u cardano-node error msg: apr 24 06:14:17 nr-server cardano-node[41040]: /usr/local/bin/cardano-node: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory ---
**Author:** ![Alexd1985](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/alexd1985/32/23759_2.png) [@Alexd1985](https://forum.cardano.org/u/Alexd1985)\ **Post date:** [24 April 2023 12:39 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/9 "2023-04-24T12:39:05Z")
@poonasor provided a solution in the past after doing a bunch of digging and searching on this forum and StackOverflow I finally found the solution. for anyone who finds this post and needs a solution, here it is ```auto wget http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.17_amd64.deb sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2.17_amd64.deb ``` if the link is expired here is the archive: [http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/?C=N;O=A](http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/?C=N;O=A) via: [python - libssl.so.1.1: cannot open shared object file: No such file or directory - Stack Overflow](https://stackoverflow.com/questions/72133316/libssl-so-1-1-cannot-open-shared-object-file-no-such-file-or-directory) ---
**Author:** ![Betterloop](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/betterloop/32/66070_2.png) [@Betterloop](https://forum.cardano.org/u/Betterloop)\ **Post date:** [24 April 2023 12:47 UTC](https://forum.cardano.org/t/node-did-not-start-after-updating-ubuntu-to-22/117162/10 "2023-04-24T12:47:28Z")
YES! Thank you. now it is working .