Latest Server related questions

Score: 0
An I/O error occurred while reading from the JWK Set source: PKIX path building failed: unable to find valid certification path to requested target
ua flag

I am trying to test my spring boot application in my local with http://localhost:8294/test but keep getting the certificate error. It was working until last week and all of sudden stopped working. I am able to hit application on remote servers with no issues. Also, I am able to hit Actuator with /actuator which doesn't need any token. My /test end point secured by Oauth2 and I am passing Bearer token as ...

Score: 0
Windows clients slowly lose access to network resources until I give them a new MAC address
fr flag

One of my clients has their domain controllers running as 2 VMs on VMware ESXi 5.5 at their head office, and there are 4 other branch offices. All the offices connect back to the Head Office via site-to-site VPN using Sophos XG/XGS firewalls. DHCP for each office is handled by it's local Sophos Firewall.

All Branch Offices have distinct network IDs (192.168.x.1).

Branch offices A, B and C have no  ...

Score: 0
Migrating OpenLDAP data from 2.4 to 2.5
au flag

I have gone through documentation online and on some forums but I am stuck on importing data from ldap 2.4 to 2.5 (Migrating to a new server as well). Here are the steps I did and the error I am receiving. (There were multiple other errors but that is fixed now

Installation that I performed for 2.5:

sudo ./configure --prefix=/usr --sysconfdir=/etc --disable-static --enable-debug --with-tls=openssl - ...
Score: 0
Unable to add Domain user to SharePoint Farm Administrator
jp flag

We have SharePoint 2019, Installed on a domain client machine when we tried to add domain user it is not showing in result, only local users and group are showing. any clue?

Score: 0
async life avatar
Routing traffic via proxy to a specific adapter?
kr flag

I am using squid proxy running on 127.0.0.1:3128, I am trying to route all traffic that is going through my proxy server, to use a specific network adapter.

Command:

iptables -t nat -A PREROUTING --dst 127.0.0.1 -p tcp --dport 3128 -j DNAT --to-destination 192.168.43.76:3128

I have tried the following with no luck, 192.168.43.76 being the local Ipv4 of the adapter.

ip r show table all displays:

Score: 0
aphid avatar
What could be the cause of this Chkdsk mid-message deadlock?
mx flag

What could cause the following chkdsk result:

chkdsk /b /f /v /scan c:

The type of the file system is NTFS.
Cannot lock current drive.

Chkdsk cannot run because the volume is in use by another
process.  Would you like to schedule this volume to be

This is normal when trying to check the system drive (you're asked to re-schedule it for the next reboot). The message normally continues with

checke ...
Score: 1
Jayeon Yi avatar
why don't DHCP discover/ARP messages amplify and reverberate in WANs?
cm flag

I don't understand how the ISP can assign Public IPs to routers that newly join their network, without having DHCP or ARP messages amplified millionfold.

As far as I know, for a L3 router to join a network at all, the joining entity has to talk with the DHCP server to get an IP address. DHCP discover messages are broadcast with MAC FF:FF:FF:FF:FF:FF, and to the whole subnet. And so, if the router i ...

Score: 0
Sara June avatar
How to update with latest files, msi?
cn flag

We have created a separate msi to replace a sub folder in the production. If I install only the new msi, the new files are getting installed.But if I install on top of the existing msi installed machine, it is skipping the new files instead of replacing them. You can check the date in the snap, it is having old date.

comparison

Score: 1
uday kiran avatar
Getting message as machine type other than current machine, how to fix that in MDT?
uz flag

I am installing applications as part of OS task sequence in windows 10 and got below message and the installation is skipped.

mdt message

My application:

application

The OS filter is not kept, how to fix this?

Score: 0
Arkhan6 avatar
Connect SSH Tunnel with the Java Desktop program (.jar) to remote server
us flag

I developed a JavaFx Desktop program the employees of the company. Now, they want to use the program in their houses with their own personal computers. The program has MySQL and FTP services.

I need to use SSH Tunnel or VPN so that the program can connect from outside to the remote server in the office(port forwarding for FTP and MySQL).

If I want to use SSH Tunnel I have to install(or copy/paste)

Score: 0
Does the Dell PowerEdge R240 support booting from M.2 NVMe drives?
us flag

Did anybody try whether the Dell PowerEdge R240 (or the 14th generation in general) supports booting from M.2 NVMe disks inserted through some (non-Dell) PCIe-M.2-adapter card? Dells manual doesn't mention it, unfortunately.

I know that older models (such as the R230/R330) had issues with such setups, but the older models also didn't have any official support for NMVe disks in general. Did maybe  ...

Score: 1
Fischer Benkovscki avatar
Why grant all privileges doesn't work in Phpmyadmin?
kr flag

After command

GRANT ALL PRIVILEGES ON `dbname`.* TO 'userA'@'localhost' IDENTIFIED BY 'password';

MySql says ok. Then i log in user A, but when I try to grant some privileges to user B it gives error #1044, saying that user A has no rights to do this. MySql grants all privileges to user A, and at the same time it doesn't allow him to do anything. I have no idea how to solve this.

Score: -1
Ed Edward avatar
Simple solution for PDF storage
bd flag

I'm trying to make a PDF storage that can be accessed by anyone who has the URL to the specific PDF file. Basically I want to be able to hand out just a URL to a person and that leads to the PDF file. I'm looking for simple and efficient solution to this. I have 2 VPS server each running on Ubuntu.

(Each PDF file needs to be accessed by URL)

Score: 0
How to send data from bird6 to an API?
cn flag

I have a ubuntu server with bird6 installed that receives block advertisements via BGP, and I intended that these advertisements that the server received were periodically forwarded to an API? Does anyone know how to do this?

(Example) Output of command: show route receive-protocol bgp 192.31.1.3

inet.0: 13 destinations, 13 routes (13 active, 0 holddown, 0 hidden)
  Prefix                  Nexthop     ...
Score: 1
Running a job automatically after deployment in a kubernetes cluster
ng flag

Does anyone know how to launch a job automatically after a deployment with kubernetes?

I tried using postStart script but the task is executed on every replica of the deployment. I want to execute it only once time after deployment is completed.

The job is about clearing remote cache, updating translations, etc...

Thank you

Alex

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