Latest Server related questions

Score: 0
Mark Billig avatar
Server 2019 ADFS New Install Configuration Failing
jp flag

I have been trying to setup a new ADFS server and the configuration is failing with the following error: The SSL certificate subject alternative names do not support host name 'certauth.sts.domain.com'. Configuring certificate authentication binding on port '49443' and hostname 'sts.domain.com'.

I have reinstalled, disabled carbon black and checked the firewall but nothing has helped so far. Any ...

Score: 0
Deployment through Rundeck x Capistrano x GitHub
ca flag

I'm facing a problem to deploy code from GitHub.

I have a 3 servers :

  • Rundeck is running as Docker container on my first server
  • Capistrano is running in a second server
  • A third server has to receive the GitHub code

Rundeck has a job to connect to Capistrano (through node) and call the cap command to deploy.

From my production.rb file:

set :ssh_options, {
    forward_agent: true,
    auth_methods: [' ...
Score: 0
1 million concurrent database connections
il flag

In https://cloud.google.com/sql/docs/quotas, it mentioned that "Cloud Run services are limited to 100 connections to a Cloud SQL database.". Assume I deploy my service as Cloud Run, what's the right way to handle 1 million concurrent connections? Can cloud spanner enables this - I can't find documentation discussing maximum concurrent connections on cloud spanner maximum concurrent connection wit ...

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how can i check if java 1.4 installed in redhat is 32 or 64 bits?
ma flag

i have a redhat with this

[develop@xxxxxxxxxx ~]$ uname -a Linux xxxxxxxxxx 2.6.18-238.el5 #1 SMP Sun Dec 19 14:22:44 EST 2010 x86_64 x86_64 x86_64 GNU/Linux

and i also have a java installed, with this information

[develop1@xxxxxxxxxx ~]$ java -version java version "1.4.2" gij (GNU libgcj) version 4.1.2 20080704 (Red Hat 4.1.2-50)

Copyright (C) 2006 Free Software Foundation, Inc. This is free software; se ...

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Andrew Hickman avatar
Apache server error Ubuntu 18: Syntax error on line 1: directive missing closing >
cn flag

I've been trying to get my Apache server running on Ubuntu, but in my

/etc/apache2/sites-enabled/dev.lamp.test.conf

file I get this error when I run apachectl stop

AH00526: Syntax error on line 1 of /etc/apache2/sites-enabled/dev.lamp.test.conf:
<VirtualHost> directive missing closing '>'
Action 'stop' failed.

My file looks like this:

<VirtualHost 10.0.2.15
191.168.56.103:80>
    Server ...
Score: 0
MinIO operator on minikube is not working
cn flag

I'm trying to use the MinIO operator on a minikube (1 node) deployed in an EC2 machine. The operator is deployed correctly and the same is for the tenant creation and it seems all good until I try to make a connection to the created tenant. In this case I receive a 500 internal server error then I'm unable to create buckets or to use the mc client that MinIO provides. I tried both with the MinIO console ...

Score: 0
Suspicious USB activity on a server
de flag

I'm working in a sysadmin team. We manage several servers. All of them are runing Debian (various releases). They are located in a locked cabinet in a datacenter.

Recently I've added logcheck on our servers and I begun tuning the exclude lists of patterns to have only relevant events in my inbox.

The other day, I've received this kind of log lines from a few servers :

Oct 19 17:22:55 hostname kernel: [22 ...
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Alternate DNS server outside of domain
cm flag

I'm managing a small network that only has a single DC, which is running DNS. When I'm doing maintenance in the server in order for users to keep internet connectivity I have to configure a alternate DNS server (like 1.1.1.1) on each desktop.

Are there disadvantages of me doing this configuration on every desktop (maybe even through a GPO)? Meaning, is it good practice to do so in small companies ...

Score: 0
Daniel avatar
Crontab start/stop mysql not running
us flag

I'm trying to run simple cronjob here

Line 1 0 19 * * * service mysql stop

Line 2 45 19 * * * service mysql start

However, nothing running so far. What did i missed here?

Logs showing below :

Oct 21 19:00:01 server1 CROND[5155]: (root) CMD (/usr/lib64/sa/sa1 1 1)
Oct 21 19:00:01 server1 CROND[5153]: (root) CMDOUT (/bin/sh: service: command not found)
Oct 21 19:01:01 server1 CROND[5391]: (root) CMD (run-p ...
Score: 0
Martin avatar
Exchange Server 2010 to 2016 migration
kz flag

A small company I am working for has a self-hosted Exchange Server 2010 running, and my job is to migrate this server to an Exchange server 2016, since the old one is out of support for quite a while now.

I know that Exchange 2016 and 2010 can co-exist, and since we cannot afford to loose our emails, I did some testing first. I created a dummy user on the old exchange server, created a migrate jo ...

Score: 0
Jay Gough avatar
Windows Server 2016 DHCP Issue (Reserved IPs, Static & DHCP)
cn flag

I've got a problem thats driving me nuts now.

I've got my DHCP server set up to provide addresses over a number of different VLANs.

On the main Processing VLAN the lease time is set to 15 mins, after which all devices keep dropping off for a few seconds and reconnecting. I was under the impression that if a device was still active on the network it would skip the drop out and continue using its assi ...

Score: 0
Wildfire44601 avatar
Search in Outlook not working
in flag

This has been a confusing issue so I hope I write this correctly and it makes sense. I've been having issues with an Exchange 2016 Server. The original problem was users not receiving their email. There have been a lot of issues with services not starting after a reboot. Working with MS support, we have most of the services running automatically. The tech had to add a key in the registry HKLM\SYSTEM\Con ...

Score: 0
Daniel avatar
Log Shipping & Target Database filenames
bn flag

I have a production and disaster recover ('DR') server and have been using log-shipping on a single database ('DB1') between the two servers without issue for a few months.

Recently I've had to duplicate an instance of the application and this required a duplicated database. The duplicate database was restored from a backup of DB1 and was renamed ('DB2'). Setting up log-shipping on DB2 has been a ...

Score: 0
J. Easton avatar
Postfix Maildrop Directory Generating Unsolicited Email
us flag

I have recently set up up a Postfix Mail Server on Ubuntu 20.04. This server is used mainly to relay messages from authenticated users to the outside world. This is so applications such as payroll or our various web applications can send emails to users.

Since outgoing mail is sometimes marked as spam (resulting in non-delivery to the end-user) we have also set up postfix to save a copy of all  ...

Score: 0
Alcyeonnero avatar
Printer GPO Error Code '0x80070bcb'
my flag

When trying to deploy label printers via GPO, I am receiving the error of

Group Policy Object did not apply because it failed with error code '0x80070bcb The specified printer driver was not found on the system and needs to be downloaded.'

in event viewer.

There are a few different label printers I am trying to deploy, some Zebra, some Printronix, and some Datamax printers

I have tried everything I ...

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