Ubuntu Upgrade from 18.04 to 20.04 Lightsail

I see New release '20.04 LTS' available. I tried to do a 'do-release-upgrade' to upgrade my ubuntu lightsail from 18,04 to 20,04. It started and went through but got stuck when trying to start the mysql server 8.0. I think it upgraded from 5.7. ubuntu@ip-172-26-7-175:$ mysql -V mysql Ver 8.0.34-0ubuntu0.20.04.1 for Linux on x86_64 ((Ubuntu)) ubuntu@ip-172-26-7-175:$ sudo systemctl status mysql ● mysql.service Loaded: masked (Reason: Unit mysql.service is masked.) Active: failed (Result: exit-code) since Wed 2023-09-06 16:42:32 UTC; 40min ago Main PID: 947 (code=exited, status=0/SUCCESS)

Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Service hold-off time over, scheduling restart. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Scheduled restart job, restart counter is at 6. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: Stopped MySQL Community Server. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Start request repeated too quickly. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Failed with result 'exit-code'. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: Failed to start MySQL Community Server. ubuntu@ip-172-26-7-175:$ sudo systemctl start mysql Failed to start mysql.service: Unit mysql.service is masked. ubuntu@ip-172-26-7-175:$ sudo systemctl status mysql ● mysql.service Loaded: masked (Reason: Unit mysql.service is masked.) Active: failed (Result: exit-code) since Wed 2023-09-06 16:42:32 UTC; 42min ago Main PID: 947 (code=exited, status=0/SUCCESS)

Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Service hold-off time over, scheduling restart. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Scheduled restart job, restart counter is at 6. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: Stopped MySQL Community Server. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Start request repeated too quickly. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: mysql.service: Failed with result 'exit-code'. Sep 06 16:42:32 ip-172-26-7-175 systemd[1]: Failed to start MySQL Community Server. ubuntu@ip-172-26-7-175:$ ^C ubuntu@ip-172-26-7-175:$ sudo systemctl unmask mysql.service Removed /etc/systemd/system/mysql.service. ubuntu@ip-172-26-7-175:$ sudo systemctl start mysql Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details. ubuntu@ip-172-26-7-175:$ sudo systemctl start mysql Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details. ubuntu@ip-172-26-7-175:~$ sudo systemctl status mysql ● mysql.service - MySQL Community Server Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Wed 2023-09-06 17:32:53 UTC; 4s ago Process: 29759 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=1/FAILURE)

Sep 06 17:32:53 ip-172-26-7-175 systemd[1]: mysql.service: Scheduled restart job, restart counter is at 5. Sep 06 17:32:53 ip-172-26-7-175 systemd[1]: Stopped MySQL Community Server. Sep 06 17:32:53 ip-172-26-7-175 systemd[1]: mysql.service: Start request repeated too quickly. Sep 06 17:32:53 ip-172-26-7-175 systemd[1]: mysql.service: Failed with result 'exit-code'. Sep 06 17:32:53 ip-172-26-7-175 systemd[1]: Failed to start MySQL Community Server. ubuntu@ip-172-26-7-175:$ mysql -V mysql Ver 8.0.34-0ubuntu0.20.04.1 for Linux on x86_64 ((Ubuntu)) ubuntu@ip-172-26-7-175:$

I checked the ubuntu version and it has upgraded to 20.04

ubuntu@ip-172-26-7-175:$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.6 LTS Release: 20.04 Codename: focal ubuntu@ip-172-26-7-175:$

I am on the lightsail 2GB RAM $10 version