Tag: lxc

How to manage LXD from within one of its containers

In a LXD (lex-dee) installation there is the host (where the LXD service is running) and there are the containers that you create. On the host, you can run the various lxc subcommands (like lxc list to get a list of the containers). The containers, on the other hand, are by default confined and isolated …

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Permanent link to this article: https://blog.simos.info/how-to-manage-lxd-from-within-one-of-its-containers/

Configuring public IP addresses on cloud servers for LXD containers

You have a cloud server and you got more than one public IP addresses. How do you get those additional IP addresses to associate to specific LXD containers? That is, how do you get your LXD container to use a public IP address? This post has been tested with a packet.net baremetal server. Prerequisites You …

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Permanent link to this article: https://blog.simos.info/configuring-public-ip-addresses-on-cloud-servers-for-lxd-containers/

A closer look at Minimal Ubuntu for LXD

Here is the announcement of the release of Minimal Ubuntu for public clouds and Docker Hub. Minimal Ubuntu is similar to Ubuntu Server, but with much less packages. Among the packages that are gone, it’s documentation packages, locales and other user-oriented packages. Obviously, you can install whichever packages you need. That is, for any package …

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Permanent link to this article: https://blog.simos.info/a-closer-look-at-minimal-ubuntu-for-lxd/

How to run HelloWorld in radare2 (installed from a snap package)

You can write instructions in a language like English, just like I do now with this blog post. If you want to write instructions for a computer, you are likely to use some sort of intermediate language that will then be converted into raw instructions suitable for the computer. Those intermediate languages are the programming …

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Permanent link to this article: https://blog.simos.info/how-to-run-helloworld-in-radare2-installed-from-a-snap-package/

How to easily run graphics-accelerated GUI apps in LXD containers on your Ubuntu desktop

Note: This post is about LXD containers. These are system containers, which means they are similar to Docker but behave somewhat like virtual machines. When you start a LXD (lex-dee) container, you are starting a new system on your computer, with its own IP address and all. You can get LXD as a snap package. …

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Permanent link to this article: https://blog.simos.info/how-to-easily-run-graphics-accelerated-gui-apps-in-lxd-containers-on-your-ubuntu-desktop/

How to try LXD 3.0 beta

LXD is a container hypervisor/lighter-visor for Linux distributions. You kinda get the effect of a Linux virtual machine but using Linux containers instead. You can consider them as lightweight virtual machines. Currently, LXD is at version 2 (2.21) and soonish version 3.0 will be released. In this post we see how to get to try …

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Permanent link to this article: https://blog.simos.info/how-to-try-lxd-3-0-beta/

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