Search results

First of all, 1g switches for ceph network is very bad idea, especially this netgear`s 256k buffer, u ll get tail drop and a lot of problems. In your case, just try to change port at switch and continue to use round robin. There`s option to use 802.3ad, if it supports by your switche, try it.

You should check udev rules, try to run afeter reboot: udevadm trigger --action=add and look at your journals.

We bought JetStream 12-Port 10GBase-T + 10 SPF+ http://www.tp-link.com/us/products/details/cat-40_T1700X-16TS.html It works pretty good for last half of year.

god damn, bridge-nf-call-iptables... When i enable PVE-Firewall, it uses net.bridge.bridge-nf-call-iptables=1. So in my case, solution - disable pve-firewall and never use it.

First of all, u dont need to use gateway option at ens19, local network will be available, coz it`s directly connected. Can u show routing table from one of ur vm? For port forwarding u can try iptables rules: iptables -A PREROUTING -t nat -i vmbr0 -p tcp --dport 8888 -j DNAT...

UP

First of all, try cntrl + F5 at your browser. Then, can u check status of service ? systemctl status pveproxy.service

how to reproduce bug: 1) Use assymetric routing 2) Enable pve-firewall with default policy accept, u dont need any kind of rules. 3) Get traffic drop at R1.

Confirmed, it`s firewall issue. When i disabled firewall globally, everything works fine. rp_filter=0 at all interfaces, firewall rules applyed only to vmbr0 - it`s my external network. vmbr1 doesnt have anykind of rules applied. Any suggestions?

Can someone move this thread to Network Firewall section?

I have strange network issues. There are 2 physical servers, PVE1, PVE2. Both have virtual routers with 2 dedicated network interface, shared with bridge utils. 2 different ISP connected to R1 and R2. Branch office connected to both routers with l2tp tunnel. R1, have default gateway to...

Hello folks, I spent few last days, when i`ve tried to find solution of this problem. All standart methods have been apllied: - mergeide, - atapi.sys and etc files from original iso, - boot restore, - delete all hidden unusable devices. I`m trying to migrate windows 2003 server from xen...

Solution that works for me: 1) attach new empty disk to VM 2) boot from live cd 3) create mbr partitions at new disk with fdisk 4) mount root partition from old and new disks 5) make 2 previous steps for as many partitions as you have 6) rsync data from old partitions to new 7) edit...

It`s seems like there is only one solution - move VM to another MBR disk...

Grub2 cannot be writen to GPT disk. I `ve tried to reinstall grub-uefi with no luck. Boot with standart bios stucked at Boot from Hard Disk...

Hello, Few days ago we have decided to migrate our VMs from Hyper-V to proxmox. Everything gone fine, except 2 VM with Hyper-V generation 2 system. They dont want to boot from disk and drop to UEFI boot bios, then i select Boot From File and vm start. Any solutions for this problem?