vpsadminos
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vpsfreecz
Host for Linux system containers based on NixOS, ZFS and LXC
systemd in containers reports ``` systemd-journal-flush.service: Attaching egress BPF program to cgroup /sys/fs/cgroup/unified/system.slice/systemd-journal-flush.service failed: Invalid argument ``` when starting services with BPF firewall. strace shows this: ``` 1 bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SKB,...
Yet another bug stemming from absolutely incompetent developers of Docker: https://github.com/docker/for-linux/issues/743 ``` [CT 17749] root@testram:~# docker-compose up WARNING: The GITLAB_HOME variable is not set. Defaulting to a blank string. Removing...
``` Test: /home/snajpa/zfs/tests/zfs-tests/tests/functional/casenorm/setup (run as root) [00:00] [PASS] Test: /home/snajpa/zfs/tests/zfs-tests/tests/functional/casenorm/case_all_values (run as root) [00:01] [PASS] Test: /home/snajpa/zfs/tests/zfs-tests/tests/functional/casenorm/norm_all_values (run as root) [00:03] [PASS] Test: /home/snajpa/zfs/tests/zfs-tests/tests/functional/casenorm/mixed_create_failure (run as root) [00:28] [PASS] Test:...
``` [ 1572.911565] INFO: task txg_sync:16567 blocked for more than 120 seconds. [ 1572.913677] Tainted: G OE 5.9.0-rc3+ #54 [ 1572.915455] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1572.917436]...
chef-client on linux 5.6 ends up in an loop on ``` poll([{fd=12, events=POLLOUT}], 1, -1) = 1 ([{fd=12, revents=POLLOUT}]) sendfile(12, 11, NULL, 7) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=12,...
# # CentOS 8 ZBX 5.0.1 TSDB 1.7.2 PostgreSQL 12 # 17058 node2.stg SmEjDiL 113 [Edit] testc8 32 MB 0.96 GB ssh [email protected] ### Instalace repo dnf -y update dnf...
``` [ 43.166794] ====================================================== [ 43.166794] WARNING: possible circular locking dependency detected [ 43.166796] 5.7.8 #1-NixOS Tainted: G OE [ 43.166796] ------------------------------------------------------ [ 43.166798] init/1211 is trying to acquire lock:...
Ever since containers are created only from images which contain empty configs, default configuration from osctld is not applied, i.e. mainly process limits (nofile). We need to either ensure that...
It would be useful mostly for monitoring systems running inside containers. Currently the number of OOM kills from the host system is reported.
File capabilities set from within a user namespace apparently include user id and are then valid only if the user id is in the current user namespace, see https://elixir.bootlin.com/linux/v6.1.42/source/security/commoncap.c#L455. This...