# The Podman Perspective URL: /show/self-hosted/93/ > Alex goes all in on Rootless Podman, Chris is saving his Nextcloud install from disaster, and a special guest joins us. - Show: [Self-Hosted](/show/self-hosted/) - Episode: 93 - Date: 2023-03-24 - Hosts: alex, chris - Guests: alexellis - Duration: 00:59:22 - Audio: https://aphid.fireside.fm/d/1437767933/7296e34a-2697-479a-adfb-ad32329dd0b0/a25e670f-1055-4b8c-a046-6a118d9e2680.mp3 Sponsors: - [Linode](/sponsors/linode.com-ssh/index.md): Receive a $100 60-day credit towards your new account. - [Tailscale](/sponsors/tailscale.com-ssh/index.md): Tailscale is a Zero config VPN. It installs on any device in minutes, manages firewall rules for you, and works from anywhere. Get 3 users and 100 devices for free. ### Episode Links * [Secret Management with Ansible Vault and docker-compose - YouTube](https://www.youtube.com/watch?v=CUh8FDLbj8M "Secret Management with Ansible Vault and docker-compose - YouTube") — Secret management with docker-compose doesn't have to be an enigma. This video shows how I use Ansible and Ansible Vault in conjunction with docker-compose to keep my secrets safe and encrypted whilst still being able to push my repos to Github publicly. * [KTZ Systems](https://ktzsystems.com/ "KTZ Systems") — We specialize in professional cloud infrastructure management and business network services. * [Gitea 1.19.0 is released](https://blog.gitea.io/2023/03/gitea-1.19.0-is-released/ "Gitea 1.19.0 is released") — We are proud to present the release of Gitea version 1.19.0. * [Linode Green Light Beta Program ](https://www.linode.com/green-light/ "Linode Green Light Beta Program ") — Get early access and test new Linode products before they hit the market, provide valuable feedback to influence product direction, and become part of a community of developers helping us build the cloud that works for you. * [Docker is deleting Open Source organisations](https://blog.alexellis.io/docker-is-deleting-open-source-images/ "Docker is deleting Open Source organisations") — Yesterday, Docker sent an email to any Docker Hub user who had created an "organisation", telling them their account will be deleted including all images, if they do not upgrade to a paid team plan. The email contained a link to a tersely written PDF (since, silently edited) which was missing many important details which caused significant anxiety and additional work for open source maintainers. * [Alex Ellis' Web Site](https://www.alexellis.io/ "Alex Ellis' Web Site") * [Podman issue pulling from local registry](https://access.redhat.com/discussions/5946861 "Podman issue pulling from local registry") * [/etc/subuid and /etc/subgid configuration](https://github.com/containers/podman/blob/main/docs/tutorials/rootless_tutorial.md#etcsubuid-and-etcsubgid-configuration "/etc/subuid and /etc/subgid configuration") — Rootless Podman requires the user running it to have a range of UIDs listed in the files /etc/subuid and /etc/subgid. * [Using volumes with Podman](https://github.com/containers/podman/blob/main/docs/tutorials/rootless_tutorial.md#using-volumes "Using volumes with Podman") — If your container runs with the root user, then root in the container is actually your user on the host. UID/GID 1 is the first UID/GID specified in your user's mapping in /etc/subuid and /etc/subgid, etc. If you mount a directory from the host into a container as a rootless user, and create a file in that directory as root in the container, you'll see it's actually owned by your user on the host. * [Hub 4 pioneers ethical AI integration for a more productive and collaborative future](https://nextcloud.com/blog/hub-4-pioneers-ethical-ai-integration-for-a-more-productive-and-collaborative-future/ "Hub 4 pioneers ethical AI integration for a more productive and collaborative future") — Today, we are excited to announce a major step forward with Hub 4 – the very first on-premises collaboration platform to integrate intelligent features across its applications. * [Remove not supported column comments for SQLite - Nextcloud](https://github.com/nextcloud/server/pull/36803 "Remove not supported column comments for SQLite - Nextcloud") — Some times column comments are used, e.g. to make clear an integer is used as a timestamp. For SQLite column comments are not supported and migration that use column comments will not work (see linked comment above for an example). Somehow it works when you have a clean install, then all migrations pass, but when executing single migrations they will fail. * [Updating to 3.2.0 fails on SQLite installations · Nextcloud](https://github.com/nextcloud/forms/issues/1549 "Updating to 3.2.0 fails on SQLite installations · Nextcloud") * [Command Line Shell For SQLite](https://sqlite.org/cli.html#recover "Command Line Shell For SQLite") — Like the ".dump" command, ".recover" attempts to convert the entire contents of a database file to text. * [Converting Nextcloud database typw](https://docs.nextcloud.com/server/latest/admin_manual/configuration_database/db_conversion.html "Converting Nextcloud database typw") — You can convert a SQLite database to a better performing MySQL, MariaDB or PostgreSQL database with the Nextcloud command line tool. SQLite is good for testing and simple single-user Nextcloud servers, but it does not scale for multiple-user production servers. * [Belkin (Wemo) takes “big step back” from Matter](https://www.reddit.com/r/homeassistant/comments/11t1jsc/belkin_wemo_takes_big_step_back_from_matter/ "Belkin \(Wemo\) takes “big step back” from Matter") — Belkin says Wemo devices will support Matter once the company can "find a way to differentiate them," * [Alby — Lightning for your Browser!](https://getalby.com/ "Alby — Lightning for your Browser!") — Alby brings Boosts to the web. * [Self-Hosted on the Podcastindex.org](https://podcastindex.org/podcast/830124 "Self-Hosted on the Podcastindex.org") — Send a Boost into the show via the web. First, top-up Alby, then head over to our entry on the Podcast Index.