All Questions
322,734
questions
-1
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0
answers
23
views
ARP issue with VLAN on VMWare Workstation [migrated]
I have two vm in vmware workstation 17 pro
and connected like this (by the way os is ubuntu 22.04)
ubuntu1 -- vlan 10 -- ubuntu2
but they are cant connect each other
enter image description here
so i ...
- 1
0
votes
0
answers
27
views
Is there a significant difference when virtualizing a VPN server?
Basically, my question is this: I have a "server"(a regular PC) with Debian installed. On this machine, I need to have a Tomcat service running at the same time as a VPN server service.
To ...
0
votes
0
answers
9
views
Connect to dnsmasq clients [closed]
I followed this tutorial, and it works
https://github.com/garyexplains/examples/blob/master/raspberry_pi_router.md
but the host can't pint or connect to clients
Dnsmasq is issuing IPs of 192.168.7.xxx ...
- 1
0
votes
0
answers
21
views
Kubernetes dashboard not working with Nginx Ingress Controller, error "Client sent http request over HTTPS Server"
BEFORE I BEGIN: I have seen all the posts related to this before posting my question here but none of the suggested solutions work for me - not even adding thee following annotation helped:
nginx....
0
votes
1
answer
28
views
certutil over ssh (RPC server is unavailable)
When executing a certutil request from a local powershell everything is ok.
PS C:\Users\admuser> certutil -ping -config 'caserver\ca'
Connecting to caserver\ca ...
Server "ca" ...
- 111
0
votes
0
answers
11
views
Probed for .env files in commonly used resource paths
I am using an NGINX server to host a static website exposed to the open internet. While glancing through the access logs I came across a cluster of requests for resources ending with .env, e.g:
"...
-1
votes
0
answers
19
views
How to remove residual files for uninstalled old version of Windows Store app using SCCM
I uninstalled some old version of windows store apps using PowerShell commands but unfortunately the scrap file is still on the machine in Windows App folder under program file and registry. How can I ...
0
votes
0
answers
21
views
Pacemaker cloned resource stickiness
I have set up a small cluster of three nodes. I've created an IPaddr2 (or IPaddr3 from Percona) VIP and it came up ok. Initially, I have following distribution:
Full List of Resources:
* Clone Set: ...
- 1
0
votes
0
answers
10
views
GCP private DNS does not work
I am trying to connect my private load balancer IP with a Private DNS record on port 80. But this configuration does not work unless I add my private IP and DNS record to the /etc/hosts file in the ...
0
votes
0
answers
16
views
Getting ioctl(setctty): operation not permitted: unknown error in K8S-Docker setup
Getting the permission error when trying to start a container in Ubuntu-AWS virtual machine. I am using kubectl apply -f test.yaml to deploy. Nginx is working normally in the same VM. I tried changing ...
1
vote
0
answers
65
views
Avago/LSI flash tool does not detect SAS card
I'm trying to reflash my LSI 9300-4i (M1210) RAID card but hitting a wall. First of all, my BIOS detects the card as shown here:
And then I've tried booting DOS, Windows 10, and EFI shell. When I ...
- 1,696
0
votes
0
answers
13
views
What's the ODBC SparkSQL Source Format for Connecting with PHP ODBC & Spark?
What's the ODBC SparkSQL Source Format for Connecting with PHP ODBC & Spark?
Here's the code I need to edit:
$conn = odbc_pconnect("CData ODBC SparkSQL Source","user","...
- 1
-1
votes
1
answer
97
views
nft accounting support: is this wiki example wrong?
Official nft wiki page accounting example look under 'nexthop'
nft add rule filter postrouting meter acct { rt nexthop timeout 600s counter }
nft add rule ip6 filter postrouting meter acct { rt ...
- 170
0
votes
0
answers
38
views
How to setup TLS in incoming email server with postfix? [closed]
I have a server which I am using as incoming mail server, i.e. the server will exclusively be used for receiving emails; the MTA I am using is postfix (which doubles as MSA). I want to implement TLS ...
0
votes
1
answer
48
views
Forward (NAT) port on FW to the device without having GW set on it?
In short:
Is it possible to access the device/server (without the GW address set in the Network configuration of this device) from outside the device's LAN?
Current setup:
I'm renting an ESXi server ...
0
votes
1
answer
59
views
nginx, serve php files
My nginx virtual host fails to serve PHP files. Instead, it downloads the index.php file when run in a browser. Here's my config:
/etc/nginx/sites-available/laravel.local
server {
listen 80;
...
- 63
0
votes
0
answers
50
views
Fail2Ban v0.11.2 Debian 11 (bullseye). How to configure an automatic unban email? [closed]
System running fine. Mail is received when a jail is met.
But how can I configure an automatic unban mail if an IP is released from JAIL ?
- 1
-4
votes
0
answers
62
views
Sun/Oracle server X3-2 (formerly Sun Fire X4170 M3) BIOS Firmware Serivepack [closed]
I'm looking for Sun/Oracle server X3-2 (formerly Sun Fire X4170 M3) BIOS Firmware
kindly share if u have
- 1
-1
votes
0
answers
38
views
connection to a local network router from another local network via OpenVPN and port forwarding [closed]
I have two completely separate network locations.
Location number 1 There is a public IP. There is an OpenVPN server in this location. The server address on the local network is 192.168.1.112. The ...
- 1
0
votes
1
answer
122
views
The connection to the server 172.31.58.39:6443 was refused - did you specify the right host or port?
I have created 3 nodes on aws ec2. In these three nodes, I have one master node with type t2.medium and 2 worker nodes with type t2.micro
I'm facing an issue The connection to the server 172.31.58.39:...
- 101
0
votes
0
answers
29
views
why can the dhcpcd service not be found and run on raspiOS? [closed]
I'm trying to set a static IP for my raspi, and I am using the document /etc/dhcpcd.conf. This document currently looks like this:
interface eth0
static ip_address=192.168.1.115/24
static routers=192....
-2
votes
0
answers
27
views
Choosing Affordable Hosting Service and Server Configuration for a Multiplayer Game Web App with Socket.IO and Node.js corn jobs [duplicate]
I've developed a multiplayer game web application using the MERN stack, and it features three distinct games. Additionally, I've implemented Socket.IO for real-time communication between players. One ...
0
votes
0
answers
20
views
Access is denied, with Gstreamer audio capture on Windows Server 2022
Note: I'm posting to ServerFault with this as I believe there's some sort of permissions or isolation or perhaps missing system component needed specifically for Windows Server. This is not a general ...
- 1,425
-2
votes
0
answers
17
views
How to hide certain services from the data usage statistics in windows 11 settings?
Is there any way to hide some apps/services from the Data usage statistics in the Windows settings?
Settings --> Network & Internet --> Advanced network settings --> Data usage
...
- 1
0
votes
2
answers
59
views
Ansible variable register in two tasks either one or the other
I have an Ansible role that manipulates some Zabbix components.
This role has this set of tasks to check the Zabbix Agent type (1 or 2) and version.
- name: Check if Zabbix Agent 2 is installed
...
- 11
0
votes
0
answers
18
views
Unable to send TCP from Azure VM to GCP VM
I have setup a Ubuntu VM in Azure within a subnet 10.0.0.0/24 within a VNet's address space 10.0.0.0/16. Next I setup a Virtual Network Gateway with a tunnel to GCP vnet. I have an internal load ...
- 247
0
votes
0
answers
10
views
Cisco IOS - mapping out ports with arp, mac-address table, and interface status
I've unfortunately been tasked with determining which switchports connect to what- be it a connection to another switchport, or a link to a host. Basically determine what each port is connected to, ...
- 220
0
votes
0
answers
37
views
Nginx - HTTPS SSL Issue with Certbot
I've setup HTTPS SSL with letsencrypt and certbot and the main domain was pointing to the the machine that is running my site, working fine etc. Until of course I tried setting up the SSL for HTTPS.
...
0
votes
1
answer
50
views
Suddenly, outbound scp, sftp, rsync, & ssh /bin/true fail; ssh still works
Problem
On my MacBook Pro running Mac OS 10.15.7, I cannot do outbound scp, sftp, or rsync to seemingly any server (I've tried ~10 I own). I also cannot run remote commands by ssh, e.g. ssh ...
0
votes
0
answers
21
views
SSH Egress Settings for Google Cloud Functions to connect to Egnyte SFTP
I'm attempting to use Google Cloud Function to connect with an Egnyte SFTP server and transfer files to Google Cloud Storage.
Currently, I have a Python script that uses Paramiko to connect and that ...
- 1
0
votes
0
answers
77
views
Need php-cgi process to show site URL too?
I have a CentOS 7 server. When I use "top" to view processes I can hit "c" to get the full command. I then see something like this:
17890 do1803 20 0 R 100.0 0.6 0:02.39 /...
- 101
0
votes
0
answers
23
views
How to debug cannot access services from outside Kubernetes cluster (onpremise) with load balancer IP
I have an on-premise Kubernetes (v1.24) cluster setup with cri-o as container runtime, calico as cni and metallb for load balancer IPs.
Masters and workers OS runs on rockylinux9, selinux enabled but ...
- 109
0
votes
1
answer
47
views
Can't resolve private domains using bind9 with Wireguard VPN connection
I have a VPS with static external IP and Ubuntu 22.04. I configured the Wireguard VPN connection to my server tunneling all traffic through VPS. I also have UFW enabled. I want to resolve some domains ...
-1
votes
0
answers
18
views
SSH Google Compute Engine?
I'm opening SSH but it's not loading,
"Loading
Establishing connection to SSH server…"
it's take to much time in above step and does not open
-1
votes
0
answers
22
views
How to visualize live Velodyne VLP-16 lidar data over wifi? [closed]
I have a Velodyne VLP-16 Lidar, it connects to my computer and able to visualise on Veloview through Ethernet.
The configuration is:
-Ip addr:192.168.1.202
-Subnet mask:255.255.255.0
-Velodyne web ...
0
votes
0
answers
118
views
No VM guests are running outdated hypervisor (qemu) binaries on this host
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
unzip awscliv2.zip
i have used above command to transfer the awslive.zip file
for installation of ...
0
votes
0
answers
37
views
Why Windows Default Domain Policy overrides custom group policy? [duplicate]
I did notice that there's similar answer about this situation, such as this one.
But I'm still confused so need some opinions.
I'm currently creating some custom group policies in a windows server ...
- 63
1
vote
2
answers
74
views
How to make NFS server start if a disk mountpoint export fails to mount?
Consider the following /etc/exports:
/verbatim 192.168.0.0/255.255.255.0(rw,sync,no_subtree_check)
/sandisk 192.168.0.0/255.255.255.0(rw,sync,no_subtree_check)
/verbatim and /sandisk are mountpoints ...
- 33
0
votes
0
answers
17
views
pvs vgs do not show existing drive group from multipath
I connected a raid system via multipath. multipath -ll show correctly the subdrives and the mapper is present under /dev/mapper.
However I cannot see any physical or volume group using pvs, pvscan vgs ...
- 25
0
votes
0
answers
42
views
HAproxy, nginx and HTTP/2
I have few servers and for all of them:
HAproxy sometimes is giving SSL certs for connection
Sometimes nginx is giving SSL certs
I need to set up HTTP/2 connections, where currently all are HTTP/1.1....
- 169
-3
votes
0
answers
20
views
how to resolve this issue i am fed up with it. Instance down [closed]
A e2-medium VM instance is currently unavailable in the us-west4-b zone. Alternatively, you can try your request again with a different VM hardware configuration or at a later time. For more ...
1
vote
1
answer
57
views
Why is there a discrepancy between Finder and rsync when handling dot files?
Starting from two files
~/foo/bar1.txt
~/foo/bar2.txt
on my Mac's root volume, I copy the folder ~/foo (it's large; this is just an example) to /Volumes/Kiwi. I know from past experience that Finder ...
- 111
0
votes
0
answers
29
views
Cisco IOS/XR/NXOS, determine what's plugged into each port using arp, interfaces, and mac address-table
I need to try to map out the access layer switches for this environment, and determine what each port is currently being used for. My ultimate goal here is to determine the IP address/hostname of the ...
- 220
0
votes
0
answers
30
views
Correct way to setup a multinode LGTM stack
I have a 4 nodes clusters:
MonitoringCenter, hosting
a Grafana, connected to all Prometheus and Loki instances + local AlertManager
a Prometheus scraping local NodeExporter/AlertManager/Loki/...
- 199
0
votes
2
answers
52
views
MDADM Chunk values
I've a RAID 10 array made up of two SSDs using mdadm on linux,
I created it with
mdadm --create --verbose --level=10 --metadata=1.2 --chunk=512 --raid-devices=2 --layout=f2 /dev/md/MyRAID10Array /dev/...
- 101
0
votes
0
answers
38
views
NGINX 1.22.1 not correctly sending request round robin
Debian: 12
Nginx: 1.22.1
Goal
Have Nginx route request to each server in a round robin fashion
What is happening
Nginx is only routing request to the first server no matter what
What the expected ...
- 101
0
votes
0
answers
11
views
Why does adding folder access for a user to a SharePoint folder extend access to a child folder with unique permissions
I'm using SharePoint 365 and working with a document library. Within I have a folder named Contracts. Within that folder I have numerous child folders - i.e. Contract 1; Contract 2; etc. On each of ...
- 75
0
votes
0
answers
59
views
Multicast client keeps leaving group every 5 seconds
I have 2 HP DL360P Gen10 with a Windows 10 VM (IP 10.10.1.1) inside it. It is trying to join a multicast group (228.40.0.227). However, based on the wireshark capture (image below), this client is ...
- 1
0
votes
1
answer
41
views
Why isn't the GPO showing up in gpresult?
I have a GPO made for a specific OU that I have a test device in. Other test GPOs work fine and show up on the device in gpresult. The GPO I'm having issues with is set to run a PowerShell script on ...
- 1
3
votes
3
answers
54
views
Purview Message Encryption: Require OTP codes for all recipients, and bypass MS365 tenant logins for all outgoing emails
Related: MS365: Sending encrypted to remote tenants occasionally fails with "user not in tenant"
As in the previous message, we are sending outgoing encrypted messages via MS365 and some ...
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