Latest Server related questions

Score: 0
Def Soudani avatar
Set up a single ip for egress / ingress traffic on a docker swarm
ug flag

I have a docker swarm with 3 vms:

  • node1: 192.168.10.1
  • node2: 192.168.10.2
  • node3: 192.168.10.3

Is it possible to have an ip 192.168.10.4 for both ingress and egress traffic.

I know one way of doing the ingress part is with keepalived.

Score: -1
pbiraris avatar
How to access web application deployed in aws private subnet
je flag

Suppose there is an web application deployed on aws private subnet and assigned private domain local.example.com. how I can access that web application using public domain name public.example.com?

Score: 0
Ben Hirschberg avatar
Office 365 disregards MX record configuration after moving to Google Workspaces
us flag

We have recently moved from Office 365 to Google Workspaces. Let's say the domain name is example.com. We let Google switch MX records in the domain management of our provider but did not touch Office 365 settings. We started to receive all e-mails addressed to @example.com the Google inbox as expected.

However, when sending from Office 365 e-mail to @example.com it ends up in the inbox of Outlook ...

Score: 0
S.B avatar
MariaDB Replication Master Slave Login Slave Login Forbidden
cn flag
S.B

Good day everybody, As a newbie, I apologize if I'm doing this wrong.

About the situation: We have two physical Ubuntu servers. These are in the same network and act as master/slave servers. The replication of the databases and thus the approx. 300 GB works successfully. A login to the master is also possible. However, if the user who can log in to the master now wants to log in to the slave, he  ...

Score: 0
Josh_BI_UK avatar
Create a Mail-enabled security groups with Azure AD role assignment?
gp flag

I would like to create a Security Group within my firm's 365 Tenant with a group email address and role assignment of "Billing administrator" - i.e. Can perform common billing related tasks like updating payment information.

Is this even possible? I would rather not create a 365 group as I don't like the additional services created (SharePoint site, Teams etc.)

I have tried to go via Exchange admin  ...

Score: -2
Solution to remotely unlock bitlocker on domain
in flag

I'm looking for a solution to remotely (on site, connected to our domain) unlock bitlocker on laptops.

After a few research, I found that this is quite possible with BitLocker Network Unlock, but what we're looking for here is not to automatically unlock laptops connected to the domain, but still asking for the bitlocker password, and be able to unlock remotely (rdp ? gloomy powershell command ?) ...

Score: 0
Postfix bar authentication from internet
gf flag

I have a Postfix e-mail server which should allow internal users to send and receive mail via it.

The sending should happen only when a user succeeds in a VPN connection which provides him/her with non-routable IP address on my LAN. Sending from the internet should not be allowed.

At the moment I am faced with a situation where attackers try to authenticate from the internet in an attempt to gain acces ...

Score: -4
KeusT avatar
GPO is there a way to block all downloads from any browsers?
gb flag

I'm looking for a rule in GPO to block user to make any downloads from any browsers?

Is it a way to realize that?

Score: 0
RAID is healthy but one device is unpartitioned - should I replace it?
ir flag

I have a RAID5 array with 3 devices as follows:

~$ cat /proc/mdstat 
Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4] [raid10] 
md127 : active raid5 sdb[4] sdc1[2] sda1[3]
      955537408 blocks super 1.2 level 5, 64k chunk, algorithm 2 [3/3] [UUU]
      bitmap: 2/4 pages [8KB], 65536KB chunk

As you can see, sdb isn't partitioned while the other devices are.

The sector count f ...

Score: 0
Unknown process on Centos 7 VPS "sysnetd" using lots of cpu
cn flag

So I cant seem to find any information ANYWHERE on what this process, "sysnetd", does. I've run LSOF etc but nothing seems to provide any info I know what to do with. The /proc/pid folder also doesnt seem to provide any details (that I know what to do with). This is your standard LAMP apache web/mail server

What I do know is I have two totally seperate VPS' with Centos 7 and the process exists o ...

Score: 0
Automated Backup for SQL VMs "Key not valid for use in specified state."
nz flag

In Azure, when enabling Automated backups for SQL virtual machine (MS SQL in a VM), the operation fails. Similar errors occur with Azure Backup for SQL VMs.

The Azure Portal reports:

{
    "status": "Failed",
    "error": {
        "code": "Ext_AutomatedBackupError",
        "message": "Error: 'Key not valid for use in specified state.\r\n'"
    }
}

These three events in the event log:

Source       ...
Score: 0
Andreas avatar
Wireguard networking issues
sa flag

I'm having some wireguard networking issues and hope you guys can help me. My goal is to build a side to side vpn. For that I have host A (public) and host B (private). Below is my config to create the tunnel. So far I can ping from each side to the other like this: from 10.2.0.2 to 10.2.0.1 and from 10.2.0.2 to 10.2.0.1. But when I try to ping from 10.2.0.1 to lets say 10.0.0.1 i get ping: sendto ...

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