Recent content by Ting

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    new sas disk can not get GPT initialized

    great, I got it done. thank you very much.
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    new sas disk can not get GPT initialized

    Hi, I installed a new sas 12tb disk, but I can not get it initialized, give me error and task fail. I used smartctl -i /dev/sdx to check it and compare the result with a existing and working disk, I found the new disk was formated with type 2 protection, but my old working disk does not. I...
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    [SOLVED] setting up UTM vm wan port and vpn

    Hi, I am setting up a vm for UTM, and I assigned two bridge vmbr0 and vmbr8 (with two separated nic) to this vm, and vmbr8 shows up in vm as eth1, and I set it up as a wan port in UTM, question: I am trying to setup an openvpn on this UTM, when I login through a vpn from outside, traffic will...
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    How to move ceph mgr to a specific mgr node

    Hi, I have a ceph cluster with 6 nodes, and 3 nodes has mgr installed, and one (Proxmox2) is active and 2 are standby. I had an active zabbix agent installed on proxmox2, so it will send ceph info to zabbix server and it is working fine. But, every time when I have problem with proxmox2, ceph...
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    Procedure to turn off ceph private network switch

    I mean in ceph configuration file.
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    Procedure to turn off ceph private network switch

    Thanks for your reply. You mean I need to remove ceph public network first, then turn it off? And when it come back up, I add back ceph public network?
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    Procedure to turn off ceph private network switch

    Hi, I have a 6 cluster ceph (12 OSDs) running for a while now, and ceph public and private networks are on separated switches, I need to turn off private network switch for about 30 mins, wondering what is the best practice to do this. Thanks
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    [SOLVED] [solved] zabbix smart monitoring with pbs

    Yes, I got it. Thank you. I marked this thread solved.
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    [SOLVED] [solved] zabbix smart monitoring with pbs

    Hi, All I am trying to setup smart monitoring with zabbix, and I can not find /etc/sudoers file, anybody has successfully setup zabbix to use smart to monitor disks on PBS?
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    [SOLVED]Ceph dashboard cause ceph manager fail to start

    good to know, I marked this thread as SOLVED. thanks again.
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    [SOLVED]Ceph dashboard cause ceph manager fail to start

    great, thank you for that. After I looking this more, I decided not to use ceph dashboard, because I found most what I need from proxmox ceph gui and logfile, also I can get more info from couple command line commands, May I ask what feature you found most useful from ceph dashboard that...
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    [Solved] Ceph and Zabbix fail to send data to server

    update, resolved. 1. I added a new nic in zabbix server, and this nic is in same subnet of my ceph public network. 2. I need to set identifier name to :"ceph" and same as host name I created in zabbix. 3. I have 3 ceph mgr, and in zabbix server host "ceph", I entered all 3 ceph mgr's public ip...
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    [Solved] Ceph and Zabbix fail to send data to server

    I have a ceph cluster, and installed Zabbix agent2, i did: 1. Enable Zabbix module 2. I updated Zabbix host ip address But when I try “ceph Zabbix send” got a fail to send message. Here is my question, my ceph is on a 10.0.10.x network, but Zabbix server is on a 192.168.0.x network, fail to...

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