Common Server issues – FAQs and answers from those in the know
flash drive cannot mounted after format mke2fs ( debian 10 or windows )
23 April 2026 @ 1:33 pm
I've format a drive on a very old a NAS qnap TS209 a flash drive of 32GB in ext2 and after that I cannot access.
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I've tryed to mount on a debian 10 and windows without luck enter image description here .. any ideas?
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Having terms show up prior to button
23 April 2026 @ 12:58 pm
<INPUT TYPE=”text” NAME=”username” CLASS=”username” REQUIRED>
<INPUT TYPE=”email” NAME=’emailVerify’ CLASS=’emailVerify’ REQUIRED>
<INPUT TYPE=’password’ NAME=’password’ CLASS=’password’ REQUIRED>
<BUTTON TYPE=’submit’ ONCLICK=”$('.cuteNess').toggle()” NAME=”submit”>Create account</BUTTON>
<DIV CLASS=’cuteNess’></DIV>
The terms should toggle visibility upon BUTTON click!
Updated inquiry:
ONCLICK=’document.getElementsByClassName(”utenhet”).innerHTML = ”Terms of Service<BR>This game (\”monkacres.se, M/A\”)<BR>Violation of the terms will produce:<BR>An error page/message”’ />Create account!</BUTTON><BR /><BR />
<DIV CLASS=’utenhet’ /></DIV>
Is this the correct syntax even?
OVH + Proxmox IP range assigning
23 April 2026 @ 10:46 am
I purchased a failover /30 IP range from OVH for my Proxmox host server. Can I use all the IPs in that range and assign them to VMs on the host? ps: im using the default bridge setup
Normally, with a /30 subnet, only 2 IPs are usable. However, in OVH’s setup, individual failover / additional IPs are provided as /32 and use the main host IP’s gateway.
So does the same concept apply when purchasing a failover IP block (like a /30)? Can all the IPs in that range be assigned to VMs in the same way?
App Engine Flexible automatic weekly VM rotation causes downtime: instance terminated before replacement is healthy
23 April 2026 @ 12:01 am
We run an application on Google App Engine Flexible Environment with two services:
Service default: machine e2-custom-4-8704, min_num_instances: 1, disk: pd-standard
Service aux: machine e2-custom-2-6656, min_num_instances: 1, disk: pd-standard
Region: southamerica-east1
Runtime: custom (Docker)
Network: Shared VPC between two GCP projects
What happened
On 2026-03-23, between 20:18 and 20:21 UTC (17:18–17:21 Brasília time), our application was completely unavailable for approximately 3 minutes. Users saw:
Error: Server Error
The server encountered a temporary error and could not complete your request.
Please try again in 30 seconds.
This was NOT a manual deploy. Cloud Audit Logs confirm the entire process was triggered automatically by GCP's own service account (GCP's internal App Engine service account) as part of the weekly OS rotation.
The same behavior occurred again the
Exchange hybrid in a resource forest scenario: how to create an Exchange Online mailbox without first creating it on-premises and them migrating it?
22 April 2026 @ 5:17 pm
Scenario:
Customer with hybrid Exchange environment; all mailboxes are in Exchange Online.
Latest Exchange version (SE).
Exchange was originally deployed in a resource forest topology, thus each mailbox existed in the resource forest and was linked to a user account in the main forest.
Entra Connect syncs both forests and merges the Exchange attributes in the resulting user objects.
All mailboxes have been migrated to Exchange Online.
Now, when the customer needs to create a new mailbox, they use the following process:
The mailbox is created as a linked mailbox in the on-premises Exchange server.
The mailbox is them migrated to Exchange Online.
From that point on, the mailbox is treated by Exchange as a remote mailbox.
It would be a lot easier to simply create a remote mailbox, but it looks like this is not possible: the
How to identify the cause of persistent AdSense Ad Serving Limits on a real-time utility site? [closed]
22 April 2026 @ 3:07 pm
I am the owner of a real-time utility website, spectrumoutage.org, which tracks internet service outages. I am currently facing a persistent "Ad Serving Limit" from Google AdSense due to "Invalid Traffic" concerns, and I am looking for help analyzing what on the site might be triggering this.
The Situation: The site provides live updates on ISP outages. Because of the nature of the content, users tend to refresh the pages frequently to see if their service has been restored.
What I've Checked:
Traffic Sources: According to my analytics, the majority of traffic is organic search or direct. I am not using any paid traffic or bots.
Ad Placement: I am using standard AdSense Auto-Ads.
Content: The content is utility-driven and unique to regional outages.
My Questions for the Community: Could the high frequency of user refr
Windows active directory "Domain Controllers" OU applying invisible policies
22 April 2026 @ 12:45 pm
I am currently going somewhat crazy debugging an issue regarding my OU and the way GPO's are applied. I have noticed, that there are invisible undocumented rules being applied to any servers within this built in OU "Domain Controllers".
Servers behave differently when they are in that OU as oppose to a different one even when the applied gpo are identical. (i turn off inheritance and link the same ones to both OU).
The output of gpresult confirms that the policies are the same.
I obviously do not want to have to put non dc servers into my dc OU.
The only reference or documentation i can find to this issue is this https://community.spiceworks.com/t/whats-special-about-the-domain-controllers-ou/930162
which is sadly not very helpful and points to a dead link for an article that explains further.
Any information you
LACP vs ACTIVE_BACKUP
22 April 2026 @ 7:59 am
If LACP declaration (server side) will still send traffic when one of the NICs fails, is there any advantage to declaring a bond as one primary one slave? Other than having the backup on a financially cheaper route I cannot see any positive to it.
Is there any valid technical argument in favour? I am trying to steer our automation toward LACP as a install default rather than active_backup as it is now.
Openvpn config.json structure
21 April 2026 @ 11:28 am
Where can I find documentation for Openvpn's new combined config/state/log file?
For a number of years we have been using OpenVPN with the simple key-value pair config files with a .ovpn file extension. An added complication is that we use (short TTL) client certificates as part of the authentication. Automating the certificate refresh is trivial - we just need to update the file referenced in the configuration.
However in the most recent MS-Windows version, this is replaced by a JSON file at %APPDATA%\OpenVPN Connect\config.json which appears to combine state and log data along with the CA AND client certificates. The data itself is stored within a JSON encoded string inside the JSON encoded file with added backslashes for good measure. There also seems to be some XML fragments in there too. Since the certificates and keys are embedded in this file, it apparently needs to be regenerated when the client certificate is to be updated.
While it is poss
NFS writes over Wireguard S2S tunnel makes TrueNAS hang [closed]
16 April 2025 @ 9:19 pm
Downloading from my NAS using NFS works for low volume, but during a large file transfer the system hangs and is non-responsive to input using SSH or GUI.
After transfer is complete, it will act normal. The system doesn't reboot, or crash.
However, when copying files using SFTP/SMB/SCP/Rsync, the problem does not occur, only NFS.
fstab: XX.XX.XX.XX:/mnt/BigMomma /mnt/BigMomma nfs auto,hard,intr,vers=4.2,rsize=4096,wsize=4096,noatime,fsc,rdirplus,tcp,actimeo=1800
Running Linux Mint 22.2
NFS to TrueNAS with Wireguard S2S tunnel.
Small files work better when operating over WAN/VPN than large sizes. Optimal size is 1396 which is an ethernet packet size minus various overhead, but the IOPS increases.
Anyone know the cause?