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How can it happen to only 1 node? Can u provide your fstab? Yes u can do it in the GUI put u have to plug in a physical disk first! Or can u connect 1 more nodes? It should reblance after more osd's come in.

Is this happen on all nodes? Put a disk in, create a new osd and start it, then wait until the rebalancing is done, stop the old osd and remove it from ceph. All can be done in the proxmox gui.

Ok i try to explain. edit jail.local and add this: [udp-short] enabled = true filter = udp-short port = 9987 action = iptables-allports logpath = /var/log/kern.log protocol = udp bantime = 259200 maxretry = 1 it will take action if the destination port is 9987 AND retry 1 times or more! copy...

<br> <br> U can't stop them coming in but u can drop all packets from these hosts.<br> <br> Or can u use fail2ban?<br> <br> http://blog.colundrum.com/post/59096659512/fail2ban-contre-udp-bad-checksum <br> Create the first config and change:<br> failregex = UDP: bad checksum. From...

I'm voting to use fail2ban and only create the centralized blacklists for. Maybe a call of extension for fail2ban? :rolleyes: Because fail2ban creates your own blacklist depends on your systems, i don't trust spamhouse and co. If u use blacklists from the internet u lose control also. We have...

I have similar issue many times, the nodes are up and running but in the webgui some are red. I don't use ovs, i use linux bridging only. Network are still working at this time but cman can't start any longer, have to restart the affected node with his vm's. :-( So i don't use rgmanager since...

Month ago i have the can't reconnect problem after a networking error on ovh virtual rack happen. On May 5 i got the same problem again but now fencing also no longer working! Node3 and his VM was still running till May 9 without connection to the other nodes! Ceph had recovert from the...

Sorry for the delay, have stressy days at the moment. :-( Get a timeout when i want to post my answer and after login i have to write it again! :-( Where can i change the timeout in this forum? This is the Global.conf global { usage-count no; } common { syncer { c-plan-ahead...

As i posted before already, my drbd setup no longer working with pri/pri. 2 weeks ago i switched to pri/sec und have no issue since then, on sunday i switched back to pri/pri and on monday i get this email: version: 8.3.13 (api:88/proto:86-96) GIT-hash: 83ca112086600faacab2f157bc5a9324f7bd7f77...

pvelocalhost?

I don't know if there are the same packages! If u read my first post u see the problem was solved with the change to the no-subscription packages. And the nodes on the webside let me think there must be a differnce between the repros! The pve-no-subscription repo can be used for testing and...

But will it work without problems? Is there the same versions? They give me a lot of headache with there stupid infrastructure! :-( Have the fucking no quorum issue yesterday again! See my OVH disaster post. :-( Absolutely not happy with this situation! :-(

I only want to inform, i havn't changed anything and with pri/sec it runs without problems since 2 weeks! On the drbd mailinglist eric's mention looks right, there is a problem with pri/pri only! U want me to start a new thread?

Yesterday my OVH-vRack goes offline! (it's a verry stupid network design there also!) Cet équipement ne répond plus. Nous investiguons. <- if happen this will hurt u verry much! Ceph and Proxmox stops working and 2 vm's are crashing, after the vRack comes back ceph do the resync and...

I have some issues when i try to run a cluster at OVH. I was not able to join the cluster with the installed version. It was not working with multicast and unicast either. pvecm add 10.10.10.1The authenticity of host '10.10.10.1 (10.10.10.1)' can't be established. RSA key fingerprint is xxxx...

Will it be possible to move from drbd to zfs in a 2 node setup? Drbd stops working sometimes and i dont can't find any reason, so i want to move to a more stable system. I only get: Jan 12 10:49:34 node1 kernel: block drbd0: Remote failed to finish a request within ko-count * timeout I post...

Ok i removed it today and it works. Hope never need fence_manual again. :-) Thanks.

I can't exactly remember, fencing was working fine when i config and try it. I think it was the backup if IPMI-Fencing fails, i think i remember some problems when automatic fencing not working, so if IPMI fails i can do it manual? It works when i try it! And i don't change anything since Aug...

Aijaijai! I do an update to the new version on 28 sep and now both nodes have a fail when booting: Sun Sep 28 10:42:11 2014: Starting cluster: Sun Sep 28 10:42:11 2014: Checking if cluster has been disabled at boot... [ OK ] Sun Sep 28 10:42:11 2014: Checking Network Manager... [ OK...

Ask something! I can't remeber exactly! There is something for ask in case of.......