KFStein

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  1. Ugh, except all my Docker containers are gone...
  2. Strange. I copied the img file for the non-starting VM to a different directory under the same /mnt/user/domains directory, and created a new VM using that img as the primary disk, and it started fine.
  3. I have a VM on a cache drive which is two SSDs in btrfs. One of the SSDs seems to have died and the VM that handles DNS and firewall won't start giving a "can't read block backend" error. My whole house is dead to the Internet and am using my phone to write this. Help!
  4. In the process of writing this post I ended up solving the issue. But figured I'd still post it in case others have a similar issue. tl;dr I had to set my number of TCP and UDP daemons in OpenVPN to 1. I do have 4 cores / 8 threads and this setting defaulted to 8. If you do cat /proc/cpuinfo from the console of the OpenVPN docker it shows 8 CPUs. I set it to 4 first with no luck then when I put it to 1 everything worked like a charm. -- I had similar problems as others with my docker container set to host mode. Reading through this thread (well, the last few pages anyway--it's a long thread), got me to the point that I could establish a VPN connection again. Unfortunately I could not access my LAN. I wiped the docker, the template, the appdata folder and all traces of the OpenVPN config from my DB, (I use mySQL as the backend storage for OpenVPN). Then I started from scratch also checking the Spaceinvader One video as well to make sure all my settings were the same (or similar--I have a different LAN subnet). I then set up a hotspot on my phone and connected my Android tablet to that. I could establish the VPN fine, but could not connect to anything after that. I could not hit the 172.17.x.x:983 address of the OpenVPN GUI or anything on my LAN. I then used tcpdump on a couple Linux VMs (one on the unRAID server also hosting the OpenVPN docker and another on a different unRAID server). I then tried to open SSH connections from my tablet to those using IP addresses. In both cases sometimes the SSH client would show a connection and sometimes even got a little through the cipher negotiation and things, but never finished the handshake. On the VMs I not only looked for SSH connections from the unRAID server IP, but IPs on the 172.17.0.0/16 subnet used by the docker and VPN clients. I could see packets from the unRAID server IP and nothing in the 172.17 range, so that was good. But the sessions, (if they even started--over several tests it probably finished the TCP/IP handshake half the time), never were fully established. On the VM side it ended with the VM sending the same packet back to the client waiting for an ACK. Unfortunately there are not sniffing tools as far as I know on the unRAID server or OpenVPN docker. On the server with the OpenVPN docker I also have mySQL and UniFi Controller dockers both in bridge mode. They do not give me any problems and at least the mySQL on is used fairly constantly, (also used by OpenVPN). Otherwise I would say it looks like something wrong with the NAT implementation.
  5. Note that I am not clearing cookies or anything else when clearing the cache--just "Browsing history" and "Cached images and files".
  6. Oh, what do you know, things show up on the web page now. So I added my desktop by clicking on it in the scan list (which remove it from there) and it showed up on the WoL tab. But then I navigated away and came back, and the desktop was gone from the WoL tab, (but was back on the scan list). I tried a few more times, did a reboot of the unRAID server and did another manual scan, but it would not seem to take. (FYI, I'm using Chrome on my desktop.) Then I put my desktop to sleep and used Dolphin browser on my phone. Now on the WoL tab my desktop showed up 6 times. So I deleted 5 of them, but when I navigated away then back to the WoL tab all 6 were back. Then I did remove all and they disappeared, but when I came back there were 6 again. So I did a FC on the browser and when I came back there were no entries on the WoL tab, but my PC did not show up on the scan tab! Now, back to the PC and it does show up on the scan tab, so I click on it and it moves over the the WoL tab, but disappeared again when I navigated back to the plugin page. SO, I then opened the Samsung browser on my phone and the WoL tab has one entry for my PC on it like it should. But Chrome (PC) and Dolphin (phone) do not show it! Next I cleared my cache in Chrome on the PC and...my PC is on the WoL tab like it should be. Next I turned on a different PC and on my desktop did a scan. It did not show up, but I cleared my cache and it's there. But it doesn't show up on my phone browsers (Samsung, Dolphin and Chrome). Then I cleared the cache on Chrome on my phone and it's there. Adding to the the WoL tab did not appear to take, but after clearing caches it's there as it should be. So, there seems to be some caching issue that at least affects Chrome on Windows/Android plus Dolphin and Samsung browsers on Android.
  7. The nmap scan seemed to work fine on the command-line. Attached are the requested files. scan.xml network.cfg
  8. Hm, this is not working for me again. I changed the NIC settings on one of my desktops now that Intel ANS is working again under W10 allowing me to set up 802.3ad link aggregation for it. So I went to WoL and first tried to delete the old MAC association, but it would not take, (it would disappear but when I reloaded the plugin settings screen it was still there). Then I did a scan and nothing showed up. I removed the plugin and reinstalled. This time the old association was gone, but a scan still came up empty. I tried on a second unRAID server I now have for testing, (clean 6.3.5 install), and the same thing with nothing found in the scan. (The second server is less complex with only a single network interface and no aggregation.)
  9. I'm trying to install this through Community Applications and it's giving the following error: docker: Tag amd64-online not found in repository docker.io/openhab/openhab.
  10. The MB has 4 Ethernet ports, but only three working. I recently changed from bonding type 1 to 4. I tried going back to type 1 and unplugging all but one interface, which is how it was when last working, but no change to the network scan. Here is my network.cfg from the bonded configuration: # Generated settings: IFNAME[0]="br0" BONDNAME[0]="bond0" BONDING_MIIMON[0]="100" BRNAME[0]="br0" BRSTP[0]="no" BRFD[0]="0" BONDING_MODE[0]="4" BONDNICS[0]="eth0 eth1 eth2" BRNICS[0]="bond0" DESCRIPTION[0]="" USE_DHCP[0]="no" IPADDR[0]="192.168.1.8" NETMASK[0]="255.255.255.0" GATEWAY="192.168.1.1" DHCP_KEEPRESOLV="yes" DNS_SERVER1="192.168.1.4" DNS_SERVER2="" DNS_SERVER3="" MTU[0]="" SYSNICS="1"
  11. I got the update and a scan still doesn't return anything. I also went to 6.2.2.
  12. A network scan is no longer working for me. Now when I press scan it shows the spinning circles for a split second then returns with no devices listed. I am not sure when it stopped working, but possibly after changing my Ethernet bonding from active-backup to 802.3ad. Would that affect a network scan?