Latest Server related questions

Score: 0
Mr Pro avatar
IP Tunnel - First router is not sending traffic to the second one
cn flag

I'm a beginner when it comes to Mikrotik . I'm trying to run an IP tunnel between 2 RouterOS .

First Router is set up as PPTP and L2TP server and clients can connect and use the internet but what I want to do is to set up an IP tunnel so when clients are connected to the first server , their traffic is routed to the second router and then is sent to internet from there . In simple terms , I want  ...

Score: 0
Gumpf avatar
Wildfly 26.1.1.Final Elytron - LDAP "Context was closed"
lu flag

I am following the Wildfly 26.1 Elytron documentation to try to get LDAP working for a local Wildfly 26.1.1.Final server running in standalone, but am running into an esoteric issue where the context is just closed after providing credentials. I've fiddled with the config a bit but I don't really know what I'm looking for.

Here is my standalone.xml compared to a default one for this version:

<server xm ...
Score: 0
raitech avatar
Authentication using a script in openconnect OCSERV like auth-user-pass-verify in OpenVPN
cn flag

I'm wondering if openconnect OCSERV, in any way, can support authentication using a script like OpenVPN auth-user-pass-verify configuration?

Score: -1
arjunbnair avatar
Sonarqube app pod is not connecting with PostgreSQL DB pod when deploying to Kubernetes
gb flag

I am trying to setup SonarQube in a Kubernetes cluster. The cluster was made using KubeADM in the AWS cloud. I have the following files for the setup.

  1. Sonarqube App Deployment file
  2. Sonarqube App Secrets file
  3. Sonarqube-PostgreSQL Deployment file.
  4. Sonarqube-PostgreSQL Persistent Volume and Volume Claim file
  5. Sonarqube-PostgreSQL Secrets file.

Using these YAML files, I am able to bring the application up ...

Score: 0
Teo B avatar
Network drives autoplay
in flag

I am having some trouble figuring out what some SMB requests to an AutoRun.inf file are.

My situation is this, i have a fileserver Windows Server 2016, and all my workstations mount a shared drive from this server.

My IDS system that captures and analyzes the traffic is showing some "suspicious" stuff. The workstation tries to access an Autorun.inf on the shared drive, and terminates with a file not ...

Score: 0
BraveAdmin avatar
Update open-vm-tools
cn flag

As per vulnerability CVE-2022-31676 I'm trying to update my Oracle Linux 8.6 systems open-vm-tools to 12.1.0. However, I'm finding that this package isn't still in the repository, so I have been trying to locate it in another RHEL-based repositories.

Finally, I found it in centOS 9 appstream mirror but when I proceed with the installation I receive the following error:

error: Failed dependencies:
        ...
Score: 1
Jessica avatar
systemd-nspawn can't auto login
in flag

I'm trying to config auto login for my nspawn container and I created /etc/systemd/system/[email protected]/autologin.conf and inside of that I wrote this config:

[Service]
ExecStart=
ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --keep-baud --autologin username - 115200,38400,9600 $TERM

but when I type machinectl login [CONTAINER NAME] it just got stuck in terminal, meaning: enter  ...

Score: 0
Mantraxyz avatar
Apache2.4 is running but not working
in flag

I have Apache2.4 installed, this service show running state, but doesn't work, I need to restart the service from service console to use http access, I realy dont know what is happening, but It's not useful for the ssystem.

Please advise on it.

Best Regards

Mantraxyz

Score: 1
Eng7 avatar
Redirect docroot for specific URI path by .htacess
um flag

Is it possible to redirect a specific URI path to a specific docroot within the original docroot using the .htaccess?

For example:

example.com > docroot 

Where

example.com/path > docroot/subdir
Score: 0
Anarkie avatar
Roundcube can send mails but doesnt receive mails
us flag

SYSTEM INFORMATION
OS type and version: Debian Linux 10.13 Webmin version: 1.941 Virtualmin version: 6.08

In the past I had no problems sending and receiving mails on my virtual domains I think all got started after I upgraded from Jessie to Buster but Im not sure.

Here is my postfix conf:

# See /usr/share/postfix/main.cf.dist for a commented, more complete version

# Debian specific:  Specifying  ...
Score: -1
thotheolh avatar
CertUtil: The directory service encountered an unknown failure. 0x800720ef (WIN32: 8431 ERROR_DS_UNKNOWN_ERROR)
tg flag

I am trying to publish revoked certificates and I am getting an unknown failure when using the Certificate Authority console:

enter image description here

The Application Log in the Event Viewer:

enter image description here

enter image description here

It says: Active Directory Certificate Services could not publish a Delta CRL for key 0 to the following location: ldap:///CN=ad-WIN-TJO4EL48O29-CA,CN=WIN-TJO4EL48O29,CN=CDP,CN=Public Key Services,CN=Services,CN=Configuration,DC=a ...

Score: 0
shafiul islam avatar
Multiple Domain not working on nginx node proxy
fr flag

I have two domain a single gcp instance. I want to run both domain different server block. Create nginx conf with two different server block but is not working properly It behave like load balancer. Site run with nodeJS

When hit example1.com multiple time (5-6time) get example1.com and example2.com same as example2.com.

It like: When Go example1.com

  • example1.com -> example1.com
  • example1.com -&g ...
Score: 0
Ztevoz Milloz avatar
In Ceph cluster, for the same total raw volume, for example 32To each in 5 nodes, how to choose between 16 ssd of 2To or 8 of 4To? Any guidance rules?
sv flag

I'm designing a ceph cluster for mixing cephFS and rbd for my company( VM et file infrastructure).

In my set I need 32To raw storage by node. I start with 5 nodes.

The seller quotes propose me to choose beetween 16 ssd of 2 teras or 8 ssd of 4 teras by node.

I mean what is the impact on the IOPS managed by ceph in theses cases, the reconstruction delay etc. May question is highly related with CEPH, not ...

Score: 0
Dr.Blue avatar
x509 Client Authentication with self signed CA and intermediate certificates
om flag

I have a apache webserver with a public official x509 server certificate. Also i do want to use client authentication with a

self signed CA - signed -> intermediate certificate - signed -> client certificate

Also i added the line

SSLCACertificateFile <path>/ca.crt

into the apache config which works if i use client certificates signed directly by the ca.

The problem i am facing is that  ...

Score: 0
trash2 avatar
What do the numbers after the HTTP/1.1 or HTTP/2.0 status codes signify?
my flag

What are the numbers after the 200, 300, ... status codes and how can I find information about those numbers?

For example the numbers 2176, 30125 and 6566 below:

62.240.134.168 - - [04/Oct/2022:09:27:45 +0200] "GET /CSSSamples.css HTTP/2.0" 200 2176 "https://example.com/" "Mozilla/5.0 (Linux; Android 9; motorola one macro) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Mobile Safari/537.36"
6 ...
Score: 0
Sahar Koochaki avatar
Centos7, Strongswan IKEv2 rout client traffic to specified gateway
td flag

in my Centos7 (static ip=192.168.0.1) I set a pptp connection client to mikrtik server (static ip=172.20.20.1)

ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast state UNKNOWN group default qlen 3
    link/ppp
    inet 172.20.0.2 peer 172.20.0.1/32 scope global ppp0

also have a strongswan IKEv2 server in my centos my ikev2 client pool ips = 10.31.0.0/24

now my client traffic  ...

Score: 0
using tcpdump how to capture only traffic between my server and elastic search database
id flag

I want to use tcpdump to capture traffic between my server and the elastic search database also I would like to capture traffic of one specific url POST https://vpc-my-es-3-abcd.us-east-1.es.amazonaws.com/idx_abc_prod/doc/_search

Score: 2
rveerd avatar
Proxmox VM dependencies and startup order
by flag

I have a Proxmox node running multiple services.

Each service consists of multiple VM's, for example, reverse proxy, database and application server. Some VM's within a service depend on other VM's of this service: the application server depends on the database server.

The different services do not depend on each other and are unrelated.

Sometimes I need to restart all VM's for a single service. I can  ...

Score: 0
atapidriver avatar
systemd out of memory log entry systemd-user:session
ne flag

I have problem finding out reason of 'Out of memory' systemd log entry. Log for particular PID looks as follows - line 2:

Sep 05 09:24:32 myServer systemd[24454]: pam_unix(systemd-user:session): session opened for user myUser by (uid=0)
Sep 05 09:24:32 myServer systemd[24454]: Out of memory.
Sep 05 09:24:32 myServer systemd[24454]: Reached target Paths.
Sep 05 09:24:32 myServer systemd[24454]: Star ...
Score: 0
Paravozik avatar
virsh shows only run VMs
mx flag

I'm a newbie in Ovirt and I can't get list all VMs (domains) by virsh tool. I run

  • virsh -c qemu:///system list --all
  • virsh list --all

But virsh always returned only VMs in a running state. There are not one is shutdowned. I can see a lot of VMs by GUI of Ovirt Open virtualization manager (OVM) and in file system (/var/lib/libvirt/qemu). If I run one by Ovirt OVM it's showed by virsh then.

How can I s ...

Score: 0
How to enable Internet Sharing (ICS) in Windows Server 2012 R2 VPS?
ar flag

I have a VPS running in Windows Server 2012 R2. It has one ethernet connection which is a Hyper-V Network Adapter and there is no internet sharing option on it's right click properties. How do I enable internet sharing in this vps?

enter image description here

enter image description here

Score: 0
Babatunde avatar
GnuTLS error -110: The TLS connection was non-properly terminated. (IIS FTP Server)
kz flag

I have an FTP Site running on IIS 10 on Windows Server 2019. It's been working fine until yesterday.

I started getting the following error while trying to list the directory on Filezilla

GnuTLS error -110: The TLS connection was non-properly terminated.

I've not seen any viable solution online.

enter image description here

The server was setup to Require SSL

Score: 1
Steven Oxley avatar
Why is a filesystem created with mkfs not available immediately
cn flag

Why are file systems created with mkfs not immediately available after creation?

The following command line probably best describes what I'm seeing:

/sbin/mkfs.ext4 /dev/sdc && lsblk -o uuid --noheadings /dev/sdc

First I'm creating an ext4 filesystem on /dev/sdc and then I'm trying to immediately show the UUID of that filesystem.

This is the corresponding output of those commands:

mke2fs  ...
Score: 0
supmethods avatar
Kyocera M8124cidn - not printing and stuck in queue
cn flag

I have a Kyocera M8124cidn. On a CentOS 6 machine, I added the printer with this command:

lpadmin -p oakholserv2 -o printer-error-policy=retry-current-job -E -v lpd://oakholserv2/raw?timeout=10

However, the formatting is incorrect when in prints out.

I have installed the printer driver and added the printer with the following command:

lpadmin -p oakholserv2 -o printer-error-policy=retry-current-job  ...
Score: 0
Jayman avatar
Restrict RDP access via Username but Allowed via Computer
my flag

Can anyone help me with my configuration? So I need to configure RDP access restrictions for certain users and machines. I've managed to do this by creating a GPO rule on Allow log on through Terminal Services and only apply access to certain groups. But here's the catch, for those users that don't have access, they will need to go to a Jumpserver and from there, they should have access to login using  ...

Score: 0
Jeff Hemmen avatar
Install pip3 on new Ubuntu Server 22.04 install (Raspberry Pi)
in flag

I have just installed Ubuntu Server 22.04 LTS on my RPi, and I cannot for the life of me get pip3 to install. (It should already be there, no?)

Here's my /etc/os-releasse:

PRETTY_NAME="Ubuntu 22.04 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04 (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL=" ...
Score: 0
aceraven777 avatar
How to determine the best setting for php-fpm pm.max_requests?
pg flag

I'm not much of a system / network administrator. I'm searching for a way to properly determine the settings of my php-fpm.

So far I found this article explaining the details to calculate these settings based on the server specs (https://chrismoore.ca/2018/10/finding-the-correct-pm-max-children-settings-for-php-fpm/): pm.max_children pm.start_servers pm.min_spare_servers pm.max_spare_servers

But there's a ...

Score: 0
Ubuntu ZFS install hangs before reaching grub menu
in flag

After upgrading some packages and restarting, I can no longer reach the grub menu. My system hangs at the motherboard logo and provides no other output.

I can boot to an Ubuntu Installer USB, and I can even get my ZFS pool mounted, but I’m hesitant to try any kind of grub repair since it sounds like that works a bit differently in ZFS world. I wouldn’t be quite sure where to start.

As an alterna ...

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