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Yehor's Thoughts

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  • folder2ram and journald

    Dec 3, 2023

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    by

    Yehor Popovych
    in administration

    OpenMediaVault uses folder2ram on Flash devices to decrease the amount of writes. This script mounts folders like logs, temp, collectd database into RAM and syncs them with disk on boot and shutdown. But it breaks journald log system. Journal daemon…

  • Podman has networking problems

    Jul 5, 2022

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    by

    Yehor Popovych
    in administration

    Podman is an incredible tool for local container hosting. If you don’t need a real Kubernetes cluster and want to run a couple of containerized services it’s the best tool. It supports pods, which Docker doesn’t, it has more options…

  • WireGuard VPN server with IPv6 support, secure DNS and nftables

    Jul 1, 2022

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    by

    Yehor Popovych
    in administration

    The VPN server can be handy in different situations: VPN can be bought from a VPN service like NordVPN, but this is not an exclusive VPN server. One of their servers handles hundreds of connections and they can’t provide static…

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Yehor Popovych

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IT engineer and a human being

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