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1000 sats \ 42 replies \ @supratic 21 Mar \ parent \ on: Renew SSL for Domains Tutorials Needed tutorials

Then try to upgrade to the latest version:

  1. Make a backup of the current state of the server... just in case!
  2. Update Current Packages
    bash
    sudo apt update && sudo apt upgrade -y
    sudo apt dist-upgrade -y # Handle dependency changes
    sudo apt autoremove --purge # Remove obsolete packages
  3. Reboot (if needed)
    If the kernel was updated:
    bash
    sudo reboot
  4. Install Upgrade Tool
    Ensure update-manager-core is installed:
    bash
    sudo apt install update-manager-core -y
  5. Start the Upgrade
    For LTS-to-LTS upgrade (e.g., 20.04 → 22.04):
    bash
    sudo do-release-upgrade
  6. Follow On-Screen Prompts
    ... and onfirm actions when asked (like, removing old packages)
  7. Complete the Upgrade
    After packages are installed, is good to restart the server:
    bash sudo reboot
  8. Post-Upgrade Checks
    Verify OS version:
    bash lsb_release -a # Check Ubuntu versionuname -a` # Check kernel version
  9. Update packages again (post-reboot):
    bash
    sudo apt update && sudo apt upgrade -y
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0 sats \ 36 replies \ @Natalia OP 23 Mar

good news: I managed to updage ubuntu, 22.04 now but then when I run

curl -sS https://installer.cloudpanel.io/ce/v2/install.sh -o install.sh;
echo "a3ba69a8102345127b4ae0e28cfe89daca675cbc63cd39225133cdd2fa02ad36 install.sh" |
sha256sum -c && sudo bash install.sh

it shows ERROR: Your system already has services running on port 80, 443 or 3306.

what should I do

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0 sats \ 35 replies \ @supratic 23 Mar

That's a great news, well done 💪

For the error, have you rebooted the server?
sudo reboot

Then try one line at time:
curl -sS https://installer.cloudpanel.io/ce/v2/install.sh -o install.sh to download the installer first. See if the error persists, or if it gives different output and depending on what it gives, keep going with

echo "a3ba69a8102345127b4ae0e28cfe89daca675cbc63cd39225133cdd2fa02ad36" install.sh | sha256sum -c

to install it, and then

sudo bash install.sh

to verify the installation

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0 sats \ 34 replies \ @Natalia OP 23 Mar
sudo reboot
I did reboot it

just tired again ( one line at time ) and it's showing the same output: ERROR: Your system already has services running on port 80, 443 or 3306.

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0 sats \ 33 replies \ @supratic 23 Mar

ok let's stop the services:

sudo systemctl stop apache2 OR sudo systemctl stop nginx if you are using nginx, and
sudo systemctl stop mysql

if the services restart automatically, just disable both using

sudo systemctl disable apache2 (assuming is an apache server) and
sudo systemctl disable mysql

then try again

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0 sats \ 32 replies \ @Natalia OP 23 Mar

deleted by author

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55 sats \ 29 replies \ @supratic 23 Mar

are you on apache or nginx? can you share the specs of your server on cotabo? I should have ask earlier...

In the meantime, let's repair partially installed packages
sudo dpkg --configure -a

Fix broken dependencies
sudo apt-get install -f

Clean cached packages (optional)
sudo apt-get clean

Retry installing mysql-server (maybe not needed)
sudo apt-get install --reinstall mysql-server-8.0

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0 sats \ 2 replies \ @Natalia OP 23 Mar
are you on apache or nginx? can you share the specs of your server on cotabo? I should have ask earlier...

idk, how could I look it up 👀

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0 sats \ 1 reply \ @supratic 23 Mar

you are not if the error before was:
Failed to disable unit: Unit file apache2.service does not exist.

What's the contabo service you got?

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18 sats \ 25 replies \ @Natalia OP 23 Mar

deleted by author

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0 sats \ 24 replies \ @supratic 23 Mar

is mysql still running?

sudo systemctl stop mysql
sudo apt-get purge mysql-server-8.0 mysql-client mysql-common mysql-server-core-8.0
sudo rm -rf /etc/mysql /var/lib/mysql /var/log/mysql
sudo apt-get autoremove
sudo apt-get autoclean

Then let's try to reinstall MySQL
sudo apt-get update
sudo apt-get install mysql-server-8.0

Hopefully ithis succeeds! Verify with:
sudo systemctl status mysql

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0 sats \ 1 reply \ @mo 23 Mar

deleted by author

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0 sats \ 0 replies \ @supratic 23 Mar

no

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0 sats \ 0 replies \ @Natalia OP 21 Mar

wow, thanks, let me try again tmr! and crazy why such simple thing can be so complicated, more complicated than a Bitcoin node 😂

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0 sats \ 2 replies \ @Natalia OP 22 Mar

deleted by author

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0 sats \ 1 reply \ @supratic 22 Mar

your snapshot should be enough in case anything goes wrong. Ubuntu upgrade are safe anyway. In the worst case scenario, before restoring the snapshot you can also try to connect via port 1022 as suggested with

ssh -p 1022 username@your_server_ip

You can also try to keep your session alive using tmux or screen on the command to avoid accidental disconnections:

sudo apt install tmux -y && tmux new -s upgrade
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0 sats \ 0 replies \ @Natalia OP 23 Mar

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0 sats \ 0 replies \ @Natalia OP 22 Mar

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