Ubuntu 的 apt

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On DigitalOcean systems, it is safe to ignore this warning and proceed with the upgrade, since a local mirror for 16. If you continue, an additional ssh daemon will be started at port '1022'. Step 2 — Upgrade Currently Installed Packages Before beginning the release upgrade, it's safest to install the latest versions of all packages for the current release.

Enter y to continue: System upgrade is complete. Hi, I have a server on Digital Ocean in which is installed Ubuntu 16. Do they expect me to use libav like some heathen? It is likely that a reinstall may be a faster option, however refer to the links above for more information.

Ubuntu: dist

But even Ubuntu distros eventually need to be dist-upgraded to the new releases. This is reasonably straight forward with Ubuntu. The issues that do crop up are typically standard distro provided config files that you have edited you need to decide whose version to use. And sometimes issues around webapps or custom software where that software does not work with the new software e. An automated dist-upgrade using our 'distrorejuve' tool. There are a few steps to dist-upgrading an Ubuntu server. We have automated those in our script on github. Restart your server with a new 4. Download and run the distrorejuve script: wget -O distrorejuve. Add support for old-releases repositories where applicable, report config file conflicts. Expect the upgrade to take an hour or two. After the upgrade expect to spend 'a bit of time' fiddling with configs and testing things. If you get stuck, or would prefer RimuHosting support to run the dist-upgrade, just pop in a support ticket. ubuntu dist upgrade As always, if you are not sure, feel free to get one of our staff to assist you by popping in a. Install update-manager-core if it is not already installed: sudo apt-get install update-manager-core Launch the upgrade tool: sudo do-release-upgrade Follow the on-screen instructions. Those should be automounted by our newer ubuntu dist upgrade. Then our most recent kernels should work. During the install you may encounter the following question, select Yes. When the upgrade finishes, and you are prompted to execute a reboot, select no. After dist-upgrading just change the kernel via our which will take care of the reboot for you, and you should be all set. This is due to a known bug in the latest version. The fix is to revert to an older version of the rsyslog package. This can be set via the control panel: Then do the upgrade using do-release-upgrade as ubuntu dist upgrade. There may be plymouth warnings on the console at the next reboot. This specifically affects servers that ubuntu dist upgrade the e1000e nic driver, which is not included in the distribution kernels. The resolution is to build an updated module from the latest source for that module. We're now using the dovecot-postfix package: This means that Maildirs are enabled by default, Dovecot is used for final delivery to Maildirs, and Dovecot must be started for authenticated relaying to work i. Dovecot now provides all authentication for Postfix. The root account does not receive mail in this setup, you will need to alias root's email to another user you create. It is likely that a reinstall may be a faster option, however refer to the links above for more information. Please note that this update includes newer versions of important software, such as mysql and the apache web server. You should only upgrade one increment at a time eg. It should contain something like: tty1 - getty This service maintains a getty on tty1 from the point the system is started until it is shut down again. Please note you should only upgrade one increment at a time eg. This is easily fixed by the following command. Need the latest Ubuntu 6 Dapper Drake distro. We have done the dist-upgrade a few times and it runs pretty smoothly.

I would like to be at 9. If I use command sudo apt-get dist-upgrade will that upgrade my ubuntu to 12. Good heavens, there's no ffmpeg! For backup methods which will work on most Ubuntu systems, see. Even if your system is on a fast connection, this will take a while. If there is a new release available issue the command sudo do-release-upgrade and the upgrade process will begin. If you select 'No' the upgrade will cancel. Let us know your thoughts in the comments. In other cases, you may be asked if you wish to replace a configuration file that you have modified with the default version from the package that is being installed. This is what happens when you see the upgrade upgrade packages through the Update Manager You know, when you are made aware of notification in your panel and then Update Manager opens to show you which updates are available for your system.