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ok thanks, do we set it only as new entry in /etc/sysctl.conf save or do we must reboot server? or do you have a option without server reboot? regards

hi yes it stay on 60, you mean also we set is smaller to have swap faster free? any empirical values? regards

hi all, on node we have 100% full swap but ram is >=90% free, what can we do here, restart of swap is not a option, why is swap full and ram free, why dotn clean swap automatical here? any ideas? regards

hi, same issue again, for exsample @ do not working in olast ff version.... any fixes? regards sorry,. ist ja deutsch :) selber fehler erneut in neuster ff version und letzte proxmox version. @ geht wieder nicht. eine idee? mfg

good news. i have found the problem, after a upgrade know_host key in /root/.ssh and /etc/ssh/ was different, i have clean it and after i add again it works back fine. best regards and thanks for your help @Chris

hi @Chris and others, i have test it, i have use a sshd_conf of a working node and use it on a node, thats don´t work, restart ssh service, but error are the same. login to console does not work as user/admin. error in syslog are the same. any ideas? hope you or anyone can help here. regards...

ok i do check it and make test with a other working config, but chec before different to a working, i send you feedback later. regards

oki thanks. best regards

hi @Chris, yes, if i login as root, it works fine, as admin/user come the error in console. i haven´t change nothing, only reboot node that has error. version are the same on nodes and cluster. yes rights are correct, well only 2 nodes have this problem, all other nodes i can conenct to console...

Hi chris, i have test again, i can connect from cluster to nodes and from nodes to cluster with ssh <nodename/clustername> directly. but console bring error, what can i do to debug it and get correct error? i have test again, login as root over ndoe-ip, here i can start console normal without...

We have uninstall ntp and activate https://pve.proxmox.com/wiki/Time_Synchronization i hope it help. regards

hi, i found error intry for rrd cache, on all nodes and on cluster is ntp server installed and time is correct. how can we fix this problem? best regards Jan 30 21:21:09 pegasus rrdcached[1179]: queue_thread_main: rrd_update_r (/var/lib/rrdcached/db/pve2-vm/5135) failed with status -1...

hi all, after login as pve user, syslog show error. how can we fix it or is it a bug in last proxmox version? Jan 30 21:41:14 pegasus systemd[1]: Started User Manager for UID 0. Jan 30 21:41:37 pegasus pvedaemon[1488]: <root@pam> successful auth for user 'admin@pve' Jan 30 21:41:37 pegasus...

hi all, i have the problem, that rrd graphs on nodes and vms show 1st after a longer login time or if i click on cluster and back to node. if i login i can only show white (screen1) with date 1970, after lick to cluster or wait a longer time rrd comes normal (screen2 of new node). what can i do...

hi but all nodes and the cluster have ssh keys from other,,,, in know_hosts. can i remove know_hosts in pvw and root/.ssh and add again to solve. or whats you idea?

hi no i mean not, i use for https letsencrypt, is this the problem?

hi if i use command ssh-keyscan mynodename and press enter no info comes only new line in ssh, normal? i have done it on my cluster and a node that no work with console. after this command i can show on all nodes where i have use this command rrd graphs only sporadical. normal? where can i...

a idea: in /etc/pve/priv know_hosts are many entrys, more as i have nodes. can i clean it and readd again with ssh <node> or what do this file. /etc/pve/authorized_keys have normal entrys. need help to make cosnole back working. regards

hi no that was a other cluster, this problem is a own cluster, that works over 2 years, problem comes in last time automatical. but we dont have a idea. on this we can connect from all nodes to cluster and other way. that works here fine. only console works on this cluster on many nodes not, and...

hi, ChallengeResponseAuthentication is set to "no". i have readd ssh key, after remove manualy in etc keys and in know-hosts, and it works fine. thanks. best regards