[SOLVED] No Webinterface access: pveproxy-ssl.key: failed to load local private key (key_file or key) at /usr/share/perl5/PVE/APIServer/AnyEvent [SOLVED]

minuxcorlenux

New Member
Jul 4, 2024
9
0
1
After tring to configure firewall with iptables in a ssh connection for my vm 102. Something blocked and I switced to the webinterface :8006 and look a message in all vm terminals (warnig in red on the top) : message something no more space ...
I reboot system and now there is trouble...no more acces to webinterface on 192.168.1.40:8006

Code:
~# systemctl status pve-cluster.service
● pve-cluster.service - The Proxmox VE cluster filesystem
     Loaded: loaded (/lib/systemd/system/pve-cluster.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Thu 2024-07-04 04:40:18 CEST; 7h ago
    Process: 17443 ExecStart=/usr/bin/pmxcfs (code=exited, status=255/EXCEPTION)
        CPU: 8ms

Code:
~# journalctl -xe
Jul 04 12:25:46 pve pveproxy[1016]: worker 35926 started
Jul 04 12:25:46 pve pveproxy[35926]: /etc/pve/local/pve-ssl.key: failed to load local private key (key_file or key) at /usr/share/perl5/PVE/APIServer/AnyEvent.pm line 1917.

I don't understand below why unable to open config.db
Code:
 ~# /usr/bin/pmxcfs --debug
[database] crit: unable to set WAL mode: disk I/O error#010 (database.c:117:bdb_create)
[main] crit: memdb_open failed - unable to open database '/var/lib/pve-cluster/config.db' (pmxcfs.c:888:main)
[main] notice: exit proxmox configuration filesystem (-1) (pmxcfs.c:1099:main)
 
Do you have set the iptables rule directly on the Proxmox VE node?
 
Post (in CODE-tags) output for the following:
Code:
cat /etc/hosts

hostname -f

cat /etc/hostname

cat /etc/network/interfaces
 
Ok, did you set your IPTables rules directly on the Proxmox node and not use Proxmox's own firewall?
 
helo tnx, it was only in a node


Bash:
root@pve:~# cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
192.168.1.40 pve.home pve

# The following lines are desirable for IPv6 capable hosts

::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

root@pve:~# hostname -f
pve.home


root@pve:~# cat /etc/network/interfaces
auto lo
iface lo inet loopback

iface eno1 inet manual

auto vmbr0
iface vmbr0 inet static
    address 192.168.1.40/24
    gateway 192.168.1.1
    bridge-ports eno1
    bridge-stp off
    bridge-fd 0
 
**
Bash:
root@pve:~# ps aux
USER         PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root           1  0.0  0.0 164492 10700 ?        Ss   Jul03   0:01 /sbin/init
root           2  0.0  0.0      0     0 ?        S    Jul03   0:00 [kthreadd]
root           3  0.0  0.0      0     0 ?        I<   Jul03   0:00 [rcu_gp]
root           4  0.0  0.0      0     0 ?        I<   Jul03   0:00 [rcu_par_gp]
root           6  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/0:0H-events_highpri]
root           9  0.0  0.0      0     0 ?        I<   Jul03   0:00 [mm_percpu_wq]
root          10  0.0  0.0      0     0 ?        S    Jul03   0:00 [rcu_tasks_rude_]
root          11  0.0  0.0      0     0 ?        S    Jul03   0:00 [rcu_tasks_trace]
root          12  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/0]
root          13  0.0  0.0      0     0 ?        I    Jul03   0:02 [rcu_sched]
root          14  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/0]
root          15  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/0]
root          16  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/0]
root          17  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/1]
root          18  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/1]
root          19  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/1]
root          20  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/1]
root          22  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/1:0H-events_highpri]
root          23  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/2]
root          24  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/2]
root          25  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/2]
root          26  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/2]
root          28  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/2:0H-events_highpri]
root          29  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/3]
root          30  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/3]
root          31  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/3]
root          32  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/3]
root          34  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/3:0H-events_highpri]
root          35  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/4]
root          36  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/4]
root          37  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/4]
root          38  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/4]
root          40  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/4:0H-events_highpri]
root          41  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/5]
root          42  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/5]
root          43  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/5]
root          44  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/5]
root          46  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/5:0H-events_highpri]
root          47  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/6]
root          48  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/6]
root          49  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/6]
root          50  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/6]
root          52  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/6:0H-events_highpri]
root          53  0.0  0.0      0     0 ?        S    Jul03   0:00 [cpuhp/7]
root          54  0.0  0.0      0     0 ?        S    Jul03   0:00 [idle_inject/7]
root          55  0.0  0.0      0     0 ?        S    Jul03   0:00 [migration/7]
root          56  0.0  0.0      0     0 ?        S    Jul03   0:00 [ksoftirqd/7]
root          58  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/7:0H-events_highpri]
root          59  0.0  0.0      0     0 ?        S    Jul03   0:00 [kdevtmpfs]
root          60  0.0  0.0      0     0 ?        I<   Jul03   0:00 [netns]
root          61  0.0  0.0      0     0 ?        I<   Jul03   0:00 [inet_frag_wq]
root          62  0.0  0.0      0     0 ?        S    Jul03   0:00 [kauditd]
root          63  0.0  0.0      0     0 ?        S    Jul03   0:00 [khungtaskd]
root          64  0.0  0.0      0     0 ?        S    Jul03   0:00 [oom_reaper]
root          65  0.0  0.0      0     0 ?        I<   Jul03   0:00 [writeback]
root          66  0.0  0.0      0     0 ?        S    Jul03   0:01 [kcompactd0]
root          67  0.0  0.0      0     0 ?        SN   Jul03   0:00 [ksmd]
root          68  0.0  0.0      0     0 ?        SN   Jul03   0:00 [khugepaged]
root          75  0.0  0.0      0     0 ?        I    Jul03   0:02 [kworker/2:1-mm_percpu_wq]
root         115  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kintegrityd]
root         116  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kblockd]
root         117  0.0  0.0      0     0 ?        I<   Jul03   0:00 [blkcg_punt_bio]
root         118  0.0  0.0      0     0 ?        I<   Jul03   0:00 [tpm_dev_wq]
root         119  0.0  0.0      0     0 ?        I<   Jul03   0:00 [ata_sff]
root         120  0.0  0.0      0     0 ?        I<   Jul03   0:00 [md]
root         121  0.0  0.0      0     0 ?        I<   Jul03   0:00 [edac-poller]
root         122  0.0  0.0      0     0 ?        I<   Jul03   0:00 [devfreq_wq]
root         123  0.0  0.0      0     0 ?        S    Jul03   0:00 [watchdogd]
root         124  0.0  0.0      0     0 ?        I    Jul03   0:01 [kworker/6:1-mm_percpu_wq]
root         126  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/0:1H-kblockd]
root         128  0.0  0.0      0     0 ?        S    Jul03   0:00 [kswapd0]
root         129  0.0  0.0      0     0 ?        S    Jul03   0:00 [ecryptfs-kthrea]
root         131  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kthrotld]
root         132  0.0  0.0      0     0 ?        I<   Jul03   0:00 [acpi_thermal_pm]
root         135  0.0  0.0      0     0 ?        I<   Jul03   0:00 [mld]
root         136  0.0  0.0      0     0 ?        I<   Jul03   0:00 [ipv6_addrconf]
root         140  0.0  0.0      0     0 ?        I    Jul03   0:00 [kworker/3:1-cgroup_destroy]
root         147  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kstrp]
root         148  0.0  0.0      0     0 ?        I    Jul03   0:01 [kworker/4:1-events]
root         149  0.0  0.0      0     0 ?        I<   Jul03   0:00 [zswap-shrink]
root         151  0.0  0.0      0     0 ?        I    Jul03   0:00 [kworker/7:1-events]
root         152  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/u17:0]
root         159  0.0  0.0      0     0 ?        I<   Jul03   0:00 [charger_manager]
root         186  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/2:1H-kblockd]
root         204  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/4:1H-kblockd]
root         213  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_0]
root         214  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_0]
root         215  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_1]
root         216  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_1]
root         217  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_2]
root         218  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_2]
root         219  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_3]
root         220  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_3]
root         221  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_4]
root         222  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_4]
root         223  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_5]
root         224  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_5]
root         240  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/6:1H-kblockd]
root         241  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/1:1H-kblockd]
root         242  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/5:1H-kblockd]
root         243  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/7:1H-kblockd]
root         244  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kworker/3:1H-kblockd]
root         259  0.0  0.0      0     0 ?        I<   Jul03   0:00 [uas]
root         260  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_6]
root         261  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_6]
root         262  0.0  0.0      0     0 ?        S    Jul03   0:00 [scsi_eh_7]
root         263  0.0  0.0      0     0 ?        I<   Jul03   0:00 [scsi_tmf_7]
root         272  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         275  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         277  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         282  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         283  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         285  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         306  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         307  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         313  0.0  0.0      0     0 ?        I<   Jul03   0:00 [dm_bufio_cache]
root         316  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         317  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         346  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         347  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kcopyd]
root         348  0.0  0.0      0     0 ?        I<   Jul03   0:00 [dm-thin]
root         349  0.0  0.0      0     0 ?        I<   Jul03   0:00 [kdmflush]
root         395  0.0  0.0      0     0 ?        S    Jul03   0:01 [jbd2/dm-7-8]
root         396  0.0  0.0      0     0 ?        I<   Jul03   0:00 [ext4-rsv-conver]
root         447  0.2  0.2  64688 33368 ?        Ss   Jul03   2:11 /lib/systemd/systemd-journald
root         457  0.0  0.1  80436 25100 ?        SLsl Jul03   0:02 /sbin/dmeventd -f
root         458  0.0  0.0      0     0 ?        I<   Jul03   0:00 [rpciod]
root         459  0.0  0.0      0     0 ?        I<   Jul03   0:00 [xprtiod]
root         463  0.0  0.0      0     0 ?        I<   Jul03   0:00 [iscsi_eh]
root         464  0.0  0.0      0     0 ?        I<   Jul03   0:00 [iscsi_conn_clea]
root         473  0.0  0.0      0     0 ?        I    Jul03   0:00 [kworker/0:5-events]
root         476  0.0  0.0      0     0 ?        I<   Jul03   0:00 [ib-comp-wq]
root         477  0.0  0.0      0     0 ?        I<   Jul03   0:00 [ib-comp-unb-wq]
root         478  0.0  0.0      0     0 ?        I<   Jul03   0:00 [ib_mcast]
root         479  0.0  0.0      0     0 ?        I<   Jul03   0:00 [ib_nl_sa_wq]
root         480  0.0  0.0      0     0 ?        I<   Jul03   0:00 [rdma_cm]
root         482  0.0  0.0      0     0 ?        S<   Jul03   0:00 [spl_system_task]
root         483  0.0  0.0      0     0 ?        S<   Jul03   0:00 [spl_delay_taskq]
root         484  0.0  0.0      0     0 ?        S<   Jul03   0:00 [spl_dynamic_tas]
root         485  0.0  0.0      0     0 ?        S<   Jul03   0:00 [spl_kmem_cache]
root         486  0.0  0.0  22952  5940 ?        Ss   Jul03   0:00 /lib/systemd/systemd-udevd
root         487  0.0  0.0      0     0 ?        S<   Jul03   0:00 [zvol]
root         488  0.0  0.0      0     0 ?        S    Jul03   0:00 [arc_prune]
root         489  0.0  0.0      0     0 ?        S    Jul03   0:00 [arc_evict]
root         490  0.0  0.0      0     0 ?        SN   Jul03   0:00 [arc_reap]
root         491  0.0  0.0      0     0 ?        S    Jul03   0:00 [dbu_evict]
root         492  0.0  0.0      0     0 ?        SN   Jul03   0:00 [dbuf_evict]
root         493  0.0  0.0      0     0 ?        SN   Jul03   0:00 [z_vdev_file]
root         494  0.0  0.0      0     0 ?        S    Jul03   0:00 [l2arc_feed]
root         529  0.0  0.0      0     0 ?        I<   Jul03   0:00 [cryptd]
root         587  0.0  0.0      0     0 ?        I    Jul03   0:00 [kworker/5:2-mm_percpu_wq]
root         588  0.0  0.0      0     0 ?        S    Jul03   0:00 [irq/29-mei_me]
root         676  0.0  0.0      0     0 ?        S    Jul03   0:00 [card0-crtc0]
root         677  0.0  0.0      0     0 ?        S    Jul03   0:00 [card0-crtc1]
root         678  0.0  0.0      0     0 ?        S    Jul03   0:00 [card0-crtc2]
_rpc         763  0.0  0.0   7904  3836 ?        Ss   Jul03   0:00 /sbin/rpcbind -f -w
...
 
Bash:
...
root         776  0.0  0.0  18264 11632 ?        Ss   Jul03   0:00 /usr/bin/python3.9 /usr/bin/ceph-crash

message+     777  0.0  0.0   8256  4168 ?        Ss   Jul03   0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only

root         780  0.0  0.0  85440  1980 ?        Ssl  Jul03   0:00 /usr/bin/lxcfs /var/lib/lxcfs

root         783  0.0  0.0 548756  3612 ?        Ssl  Jul03   0:00 /usr/lib/x86_64-linux-gnu/pve-lxc-syscalld/pve-lxc-syscalld --system /run/pve/lxc-syscalld.sock

root         785  0.3  0.0 220800  5560 ?        Ssl  Jul03   3:21 /usr/sbin/rsyslogd -n -iNONE

root         786  0.0  0.0  11764  6340 ?        Ss   Jul03   0:00 /usr/sbin/smartd -n

root         787  0.0  0.0 374332  7252 ?        Ss   Jul03   0:00 /lib/systemd/systemd-logind

root         788  0.0  0.0   7032  2540 ?        S    Jul03   0:00 /bin/bash /usr/sbin/ksmtuned

root         790  0.0  0.0   2236   964 ?        Ss   Jul03   0:01 /usr/sbin/watchdog-mux

root         792  0.0  0.0  98516  4260 ?        Ssl  Jul03   0:00 /usr/sbin/zed -F

root         795  0.0  0.0   4268   128 ?        Ss   Jul03   0:00 /usr/sbin/qmeventd /var/run/qmeventd.sock

root         879  0.0  0.0   4624   856 ?        Ss   Jul03   0:00 /usr/libexec/lxc/lxc-monitord --daemon

root         927  0.0  0.0  11552   588 ?        Ss   Jul03   0:01 /sbin/iscsid

root         928  0.0  0.0  12056 11992 ?        S<Ls Jul03   0:00 /sbin/iscsid

root         930  0.0  0.0  13356  7756 ?        Ss   Jul03   0:00 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups

root         942  0.0  0.0   5848  1688 tty1     Ss+  Jul03   0:00 /sbin/agetty -o -p -- \u --noclear tty1 linux

_chrony      944  0.0  0.0  19036  3708 ?        S    Jul03   0:00 /usr/sbin/chronyd -F 1

_chrony      966  0.0  0.0  10844  3008 ?        S    Jul03   0:00 /usr/sbin/chronyd -F 1

root         975  0.0  0.0 169852  3384 ?        Ssl  Jul03   0:01 /usr/bin/rrdcached -B -b /var/lib/rrdcached/db/ -j /var/lib/rrdcached/journal/ -p /var/run/rrdcached.pid -l unix:/var/run/rrdcached.sock

root         985  0.5  0.8 198692 133080 ?       SLsl Jul03   5:28 /usr/sbin/corosync -f

root         986  0.0  0.0   6748  2844 ?        Ss   Jul03   0:00 /usr/sbin/cron -f

root        1009  0.0  0.7 346324 124144 ?       Ss   Jul03   0:00 pvedaemon

root        1010  0.0  0.7 346464 125012 ?       S    Jul03   0:01 pvedaemon worker

root        1011  0.0  0.7 346460 125008 ?       S    Jul03   0:01 pvedaemon worker

root        1012  0.0  0.7 346456 125128 ?       S    Jul03   0:01 pvedaemon worker

www-data    1016  0.1  0.7 347672 125628 ?       Ss   Jul03   1:16 pveproxy

www-data    1022  0.0  0.3  74360 52144 ?        Ss   Jul03   0:00 spiceproxy

www-data    1023  0.0  0.3  74500 52960 ?        S    Jul03   0:01 spiceproxy worker

root        1664  0.0  0.0      0     0 ?        I    Jul03   0:00 [kworker/1:1-events]

root        1855  0.0  0.0      0     0 ?        I    Jul03   0:00 [kworker/3:2-mm_percpu_wq]

root        6329  0.0  0.0      0     0 ?        I    00:00   0:00 [kworker/4:0]

root        6339  0.0  0.0  80204  2196 ?        Ssl  00:00   0:05 /usr/sbin/pvefw-logger

root        6343  0.0  0.0      0     0 ?        I    00:00   0:00 [kworker/1:0-cgroup_destroy]

root       10469  0.0  0.0      0     0 ?        I    01:43   0:00 [kworker/6:0]

root       17438  0.0  0.0      0     0 ?        I    04:40   0:01 [kworker/7:0-mm_percpu_wq]

root       17442  0.0  0.0      0     0 ?        I    04:40   0:00 [kworker/2:0]

root       17444  0.0  0.0      0     0 ?        I    04:40   0:00 [kworker/5:1-events]

root       34837  0.0  0.0  14648  8780 ?        Rs   11:59   0:00 sshd: root@pts/0

root       34843  0.0  0.0  15688  8996 ?        Ss   11:59   0:00 /lib/systemd/systemd --user

root       34844  0.0  0.0 167448  3348 ?        S    11:59   0:00 (sd-pam)

root       34857  0.0  0.0      0     0 ?        I    11:59   0:00 [kworker/0:1-events]

root       34862  0.0  0.0   8036  4824 pts/0    Ss   11:59   0:00 -bash

root       37501  0.0  0.0      0     0 ?        I    13:05   0:00 [kworker/u16:3-events_unbound]

root       38641  0.0  0.0      0     0 ?        I    13:34   0:00 [kworker/u16:0-events_power_efficient]

root       38858  0.0  0.0      0     0 ?        I    13:40   0:00 [kworker/u16:1-events_unbound]

root       38869  0.0  0.0   5368   496 ?        S    13:40   0:00 sleep 60

www-data   38876  0.3  0.7 347808 128888 ?       S    13:40   0:00 pveproxy worker

www-data   38877  0.3  0.7 347808 128828 ?       S    13:40   0:00 pveproxy worker

www-data   38878  0.0  0.7 347808 128888 ?       S    13:40   0:00 pveproxy worker

root       38879  0.0  0.0   9760  3312 pts/0    R+   13:40   0:00 ps aux
 
Bash:
root@pve:~# systemctl status pvedaemon
● pvedaemon.service - PVE API Daemon
     Loaded: loaded (/lib/systemd/system/pvedaemon.service; enabled; vendor preset: enabled)
     Active: active (running) since Wed 2024-07-03 21:48:26 CEST; 16h ago
    Process: 1007 ExecStart=/usr/bin/pvedaemon start (code=exited, status=0/SUCCESS)
   Main PID: 1009 (pvedaemon)
      Tasks: 4 (limit: 19009)
     Memory: 138.3M
        CPU: 6.528s
     CGroup: /system.slice/pvedaemon.service
             ├─1009 pvedaemon
             ├─1010 pvedaemon worker
             ├─1011 pvedaemon worker
             └─1012 pvedaemon worker

Warning: journal has been rotated since unit was started, output may be incomplete.
root@pve:~# systemctl status pveproxy
● pveproxy.service - PVE API Proxy Server
     Loaded: loaded (/lib/systemd/system/pveproxy.service; enabled; vendor preset: enabled)
     Active: active (running) since Wed 2024-07-03 21:48:27 CEST; 16h ago
    Process: 1014 ExecStartPre=/usr/bin/pvecm updatecerts --silent (code=exited, status=111)
    Process: 1015 ExecStart=/usr/bin/pveproxy start (code=exited, status=0/SUCCESS)
   Main PID: 1016 (pveproxy)
      Tasks: 4 (limit: 19009)
     Memory: 134.4M
        CPU: 22min 13.660s
     CGroup: /system.slice/pveproxy.service
             ├─ 1016 pveproxy
             ├─39201 pveproxy worker
             ├─39202 pveproxy worker
             └─39203 pveproxy worker

Jul 04 13:48:29 pve pveproxy[1016]: starting 1 worker(s)
Jul 04 13:48:29 pve pveproxy[1016]: worker 39201 started
Jul 04 13:48:29 pve pveproxy[1016]: worker 39196 finished
Jul 04 13:48:29 pve pveproxy[1016]: worker 39197 finished
Jul 04 13:48:29 pve pveproxy[1016]: starting 2 worker(s)
Jul 04 13:48:29 pve pveproxy[1016]: worker 39202 started
Jul 04 13:48:29 pve pveproxy[1016]: worker 39203 started
Jul 04 13:48:29 pve pveproxy[39201]: /etc/pve/local/pve-ssl.key: failed to load local private key (key_file or key) at /usr/share/perl5/PVE/APIServer/AnyEvent.pm line 1917.
Jul 04 13:48:29 pve pveproxy[39202]: /etc/pve/local/pve-ssl.key: failed to load local private key (key_file or key) at /usr/share/perl5/PVE/APIServer/AnyEvent.pm line 1917.
Jul 04 13:48:29 pve pveproxy[39203]: /etc/pve/local/pve-ssl.key: failed to load local private key (key_file or key) at /usr/share/perl5/PVE/APIServer/AnyEvent.pm line 1917.
 
Bash:
root@pve:~# df -H
Filesystem            Size  Used Avail Use% Mounted on
udev                  8.4G     0  8.4G   0% /dev
tmpfs                 1.7G  156M  1.6G  10% /run
/dev/mapper/pve-root  7.3G  7.3G     0 100% /
tmpfs                 8.4G  8.5M  8.4G   1% /dev/shm
tmpfs                 5.3M     0  5.3M   0% /run/lock
/dev/sda2             536M  336k  536M   1% /boot/efi
tmpfs                 1.7G     0  1.7G   0% /run/user/0
 
Happy you got it sorted.

I must point out that although for PVE you don't need a "massive" pve-root volume (assuming you don't store backups or ISOs etc. there) yours at a mere 7.3G is way too small. Just as an example I have at home a running PVE, that basically doesn't have much at all "messed with" or added in the root (all backups etc. are in a different location), installed a little less than a year ago, & it is currently using 9.5G. There are some templates there, but I imagine other users have even larger usage than mine.

So yes I think you need more space.

I believe your issue can be considered to have had a solution, so maybe tag prefix the thread-title with [SOLVED], (upper right hand corner under title).
 
Yes i realized i ve only 7.3G for my pve.

Now i won some space deleting iso's in /var/lib/vz/template/iso/. But good i idea installling iso.. in another location

Thank you very much