Latest Server related questions

Score: 0
samtech 2021 avatar
S3 Logs event Issue
th flag

Is there a way to see what actions the 'g2' IAM user is performing in S3, and which IP(s) they are running from? I have already enabled the logging of S3 actions.

One point I’m still not able to figure out is that when I’m trying to find logs in Cloud trail using an AWS access key or username in both cases, I’m getting results as No matches. But throughout the day that user (g2) interacts w ...

Score: 0
Network with two gateways and a managed switch
cn flag

I am no network engineer, but I have to find a solution to a networking problem for work. Any help or advice would be of much appreciation .

I have the following network topology:

https://drive.google.com/file/d/1ISKdIaGFfzbyY9y9hHH3RfPgCWo8iZsU/view?usp=sharing

PC1 has a GSM module connected to it Via USB as shown. This GSM acts as the main gateway for the entire system providing internet access to bot ...

Score: 0
Niana  avatar
Find network drive, program or artifact causing failed login
in flag

I am trying to tidy up an active directory situation on a network. One issue that exist is a user account is making a large number of log in attempts (500 ish) to a domain controller and failing cause of bad password.

I am using various tools such as ADAudit Plus that shows me the username, ip, and domain controller for the attempted login. I log in to the machine and there's no mapped drive, no  ...

Score: 0
Abhishek Jayaram avatar
Kubernetes Bridge Networking Issue
cl flag

We are running our applications in Kubernetes(1.11) cluster installed through KOps.(its our DEV/QA cluster inherited from the employee who is no longer with the company)

Mostly everything works fine but sometimes after deployments, some of the pods give connection refused errors.We came to know because Nginx was complaining 502 error from backend.

Sometimes it will automatically work again, but agai ...

Score: 0
Multi-host VM's with libvirt, ideally with static IP's
cn flag

From my reading of the libvirt documentation and the examples here libvirt uses a Linux bridge to provide routing between VM's on the same host. It also starts a dnsmasq process attached to the bridge which supplies DHCP addresses to the VMs. I'm wondering if there anyone could point me to good articles or example on routing between VM's across hosts ideally without having to split an IP range across  ...

Score: 0
Nicolò avatar
Solved - Router as WireGuard client | External User IP is shown to be WireGuard tunnel's local IP on home server [EdgeRouter]
de flag

I have set up my EdgeRouter-X as a WireGuard client (using IPv6) so that my public IP is shown to be the WireGuard server's public IP.

This is because I want to host an home server using OVH's IP and Anti-DDoS instead of my own public ip which is unprotected.

I have 4 public IPs:

22.22.22.22

33.33.33.33

44.44.44.44

55.55.55.55

The graph for my connection is like this:

OVH VPS Wireguard Server WG0 Tu ...
Score: 0
Shinobi avatar
I am trying to downgrade from SSD 50GB To Standard 30 GB but Google cloud wont allow me
in flag

I am trying to down grade from SSD PD 50 GB to standard PD using the snapshot method, but when I select the snapshot source Google won't allow me to choose standard PD below 50. I want 30GB standard PD because it's free and I don't have much use of the instance except some small applications.

I tried every method available on the Internet but nothing is working. Finally support pointed me here t ...

Score: 0
kapi avatar
CMD - Check if exist firewall rule, and add if not
in flag

I need some help to make an script that check if exist a rule, and add if not. It auto add all exe inside a folder where i run it.

@echo off
cls

Echo.---------------------------------------------
FOR /r %%G in ("*.exe") Do (

netsh advfirewall firewall show rule name=all | find "Nombre de regla:" | find "%%G" > nul
if %errorlevel% EQU 1 (
@echo Added - %%G
NETSH advfirewall firewall add rule na ...
Score: 0
Sonalika Shrivastava avatar
hard disk have enough swap area by df -h but in task manager is showing swap less
in flag

hard disk have enough swap area by df -h but in task manager is showing swap less how to done this?

https://i.stack.imgur.com/aUEqI.png

https://i.stack.imgur.com/qEvbC.png

Score: 2
Are the units incorrect for Storage Read / Write graphs in AWS ECS Container Insights?
in flag

In AWS Console > CloudWatch > Container Insights > Performance monitoring > ECS Tasks, the graphs for both Storage Read and Storage Write have units shown as Bytes/Second like this:

Storage Read

Bytes/Second

However in both cases the graphs appear to be always monotonically increasing, except for vertical drops on container restart, and have long horizontal sections when I would not ...

Score: 0
How can I write all commands from all users to a log file, preferably remote
bf flag

If you need to give a contractor root access to a system, is it possible to log all issued commands and send them to a remote system? I appreciate that they can tear down anything on the local system using root privileges, but the act of doing that is a give away itself? Assume the user has no privileges on the remote system.

Score: 0
renton avatar
Associating an outgoing IP address with an authorized user
ne flag

I have a task to implement sending messages by authorized users through some of their IP addresses. In other words:

         +-------------+
user1 -> |outgoing IP 1|
user2 -> |outgoing IP 2| -> 
user3 -> |outgoing IP 3|
         +-------------+

(one user - one IP)

In this scheme, incoming IP of a mail server can be the same for all users, only outgoing IP matters.

Now I am running a se ...

Score: 0
cacti does not show graphs
cn flag

reinstall an operating system and some graphs do not work for me and others do, especially one of the ones I need is this one and it does not show data I show you here the debug in case anyone sees an error

 Comando RRDtool:
/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start='-86400' \
--end='-60' \
--pango-markup  \
--title='TITAN_5 - Memory Usage' \
--vertical-label='bytes' \
--slope-mode \
--b ...
Score: 0
Mihai Albert avatar
What does the MC_ prefix come from in AKS?
bd flag

When creating a cluster in AKS, by default 2 resource groups are created. One of those has a prefix of MC_ and, as per documentation, is "known as the node resource group, contains all of the infrastructure resources associated with the cluster. These resources include the Kubernetes node VMs, virtual networking, and storage. By default, the node resource group has a name like MC_myResourceGroup_my ...

Score: 0
RD7 avatar
restarting tomcat service monit
cn flag
RD7

I have a Tomcat service running that fail sometimes - I did not find the reason yet. In the Catalina log I see the following:

Feb 03, 2022 10:54:39 AM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-bio-80"]
Feb 03, 2022 10:54:39 AM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-bio-443"]
Feb 03, 2022 10:54:39 AM org.apache.coyote.Abstrac ...
Score: 0
A user activity is detected from a disabled account in Active directory
au flag

I have disabled an user in my Active Directory (terminated the account). However, I am still getting the log that Event IDs 5379 (credential manager credentials were read.), 4673 (a privileged service was called.), 4656 (a handle to an object was requested.)

And the processes called are:

gfxdownloadwrapper.exe  4673
lsbupdater.exe  4673
cleanmgr.exe    4673
quickup.exe 4673
searchui.exe    4673

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