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  1. pvesubscription Invalid after reinstall

    I reinstall a node in cluster and imported the same key but how could i reactive it?
  2. lost network after 'kubeadm init'

    I want to try Kubernetes on a cluster including three pve 6.2. after run 'kubeadm init', the netwrok is lost. I reboot and purge all kube* ,but the network still not start. I use openvswitch, and then I configure with command, the network seen be started, but i can not ping other ip. how could I...
  3. how to get an unique machine ID for lxc

    I want to get an unique machine ID for all host but the command failed in lxc: root@vlan50-62:~# dmidecode --string system-uuid /sys/firmware/dmi/tables/smbios_entry_point: Permission denied /dev/mem: No such file or directory root@vlan50-62:~# dmidecode | grep -i uuid...
  4. pct list error

    I create some CTs , just one of them seen wrong: I del 102 an create 101 again,and got the same error root@ga001:~# pct list can't open '/sys/fs/cgroup/blkio/lxc/101/ns/blkio.throttle.io_service_bytes' - No such file or directory root@ga001:~# pct stop 101 root@ga001:~# pct list VMID...
  5. [SOLVED] could not add ceph osd

    I have a ceph cluster with 6 node. now I want to add osd but met problem. I had use the comand sucess on other ceph cluster,but wrong now: then I test at last, i use and It is OK. but I could not found the new OSD ID it 's still the service failed and /var/log/ceph/ceph-volume.log i...
  6. can I change the ip of ceph cluster?

    I have two PVE cluster with ceph, Now I want to Use the same 10G switch for the two ceph, but them have the same ip(10.10.10.1/24) can I change the ip of one of the ceph?
  7. hot to delete a Nonexistent OSD

    I added a ssd on host and wated convert the Journal filestore to bluestore but after cmd on node006 pveceph osd create /dev/sdd -bluestore -wal_dev /dev/nvme0n1p1 -journal_dev /dev/nvme0n1p7 i got a Nonexistent OSD(osd.19) on node008 finally, I rebuild new osd via gui but the Nonexistent OSD is...
  8. [SOLVED] python3 get informix error

    I want get some informix from pve with python3.(i am new) url = self.urlBase + 'access/ticket' params = {'username': userName, 'password': passWord} data = bytes(urllib.parse.urlencode(params), encoding='utf8') response = urllib.request.urlopen(url, data=data) fields =...
  9. start ct error

    the ct can't start lxc-start 119 20180721131225.356 INFO lxc_start_ui - tools/lxc_start.c:main:280 - using rcfile /var/lib/lxc/119/config lxc-start 119 20180721131225.356 TRACE lxc_commands - commands.c:lxc_cmd:290 - command get_init_pid tries to connect command socket...
  10. pveceph unable to get device info

    I have add two shannon pci-e ssd for ceph, but pveceph unable to get device info # shannon-status -l 82:00:0: /dev/dfb Direct-IO G3S 1200GB 1200GB SS16704K7310005 81:00:0: /dev/dfa Direct-IO G3S 1200GB 1200GB SS16704K7310006 # pveceph createosd /dev/dfa unable to get...
  11. how to install new drivers

    I installed a fc hba and a Ethernet card # lspci -nn | grep -i fi 04:00.0 Ethernet controller [0200]: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection [8086:10fb] (rev 01) 04:00.1 Ethernet controller [0200]: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection...
  12. ceph status is grey question mark after upgrade

    I had upgrade pve from 4.4 to 5.1 the ceph is health now, but it 's status via web is grey question mark.
  13. Host key verification failed when migrate

    I have a PVE cluster with 6 nodes. It run well in the last year. I upgrade from v4.4 to v5.1 today, now i can not migrate any vm or ct 2018-02-24 20:19:57 # /usr/bin/ssh -e none -o 'BatchMode=yes' -o 'HostKeyAlias=ynode004' root@172.16.100.4 /bin/true 2018-02-24 20:19:57 Host key verification...
  14. network card is Down

    I add a network card in pve4.4, but it not work, even there is no light in port, but it give out light on centos6.8 in other server. why? lspci 01:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01) 01:00.1 Ethernet controller: Intel Corporation...
  15. update problem (SSL certificate)

    I have Proxmox VE Community Subscription 2 CPUs/year, But when I run apt-get update,I got this Ign https://enterprise.proxmox.com jessie InRelease Ign https://enterprise.proxmox.com jessie...
  16. network traffic over ceph affect app net

    I have a isolate net for ceph, a 10G switch and a 10G nic every node. but the network traffice in Proxmox GUI grow to 40M+ after I started a OSD, It even been 100M+ at the last time. The network traffice in Proxmox GUI down to nornal after ceph health_OK. why the traffice will affect the app net?
  17. [SOLVED] How to verify the IP address of vm

    I want to associate vm with its IP addr,but there is some troubles: I use openvswitch create bond, bridge and vlan when I run "ip addr", I can see only the card name such as "tap100i0" but no the ip address: tap100i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast...
  18. Lost a node in cluster under "server view"

    Sorry for my poor english。 I have a cluster with 6 nodes,it running OK over six months。 today,I found the icon of node6 is red fork,all vms on nodes is grey with only vmid(without name). Then I run "pvecm nodes" in console,the result is normal,6 nodes are online. I have restart pveproxy...

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