Upgrade Ubuntu 8.10 ke 9.04 (versi Server)

Bagaimana melakukan upgrade Ubuntu 8.10 ke 9.04 versi server ? Berikut langkah-langkahnya.


Pertama jadilah root

sudo su

Kedua ketik

apt-get update

Pada langkah ketiga install paket

apt-get install update-manager-core

Keempat buka/ketik

vi /etc/update-manager/release-upgrades

Langkah kelima pastikan ada Prompt=normal

[...]
Prompt=normal

Langkah keenam ketik

do-release-upgrade

Memulai Upgrade :

root@server1:~# do-release-upgrade
Checking for a new ubuntu release
Done Upgrade tool signature
Done Upgrade tool
Done downloading
extracting 'jaunty.tar.gz'
authenticate 'jaunty.tar.gz' against 'jaunty.tar.gz.gpg'

Reading cache

Checking package manager

Continue running under SSH?

This session appears to be running under ssh. It is not recommended
to perform a upgrade over ssh currently because in case of failure it
is harder to recover.

If you continue, a additional ssh daemon will be started at port
'9004'.
Do you want to continue?

Continue [yN] <-- y

Konfirmasi untuk Upgrade :

Calculating the changes

Do you want to start the upgrade?

1 package is going to be removed. 29 new packages are going to be
installed. 392 packages are going to be upgraded.

You have to download a total of 236M. This download will take about 2
minutes with your connection.

Fetching and installing the upgrade can take several hours. Once the
download has finished, the process cannot be cancelled.

Continue [yN] Details [d] <-- y

Saat proses selesai, buang paket obselete :

Remove obsolete packages?

28 packages are going to be removed.

Continue [yN] Details [d] <-- y

Reboot server :

System upgrade is complete.

Restart required

To finish the upgrade, a restart is required.
If you select 'y' the system will be restarted.

Continue [yN] <-- y

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