All Questions
319,638
questions
0
votes
1
answer
2
views
ZFS Pool of USB Drives causes zsf-import-cache.service to fail on boot
I setup a ZFS pool on my "home server" (Raspberry Pi 4b) that consists of various HDD and SSD drives connected over USB to the Pi. I have noticed that whenever a reboot occurs, the ZFS pool ...
- 101
0
votes
0
answers
5
views
Easy to maintain virtual Linux server - what's the most common solution?
I used to run a LAMP server when I was young with a community homepage, a 24h TV-recorder, SMS service and funny stuff like that. I didn't have time any more, so I shut it down in 2008. Probably a lot ...
- 1
0
votes
0
answers
5
views
How to investigate apache server becoming unresponsive
I'm running a Debian 11 Server with an Apache 2.4.56 server that only serves to redirect URLs to a memos docker container and the element frontend of my matrix instancee.
Unfortunately, the server ...
-1
votes
0
answers
12
views
CSGO server does not show in internet tab in community server browser [closed]
I manage to install and run a CS:GO server on a proxmox vm. If i give the public ip (10.10.10.10:27015) to someone he can join and play, but no-one can see it in the community server browser.
This is ...
- 13
0
votes
0
answers
23
views
Network gateway hardcoded in linux? [closed]
My router was on local IP 192.168.1.1 and was running open wrt.
And had a Raspberry Pi on 192.168.1.220 running the Pi OS. The DNS was handled by Pi hole, which was installed on Pi so the DNS was the ...
- 55
0
votes
0
answers
16
views
Control sudoers using oidc user data
I am implementing a Linux host login using the OpenID Connect PAM module. I use Keycloak as OIDC Identity Provider. Googling, I didn't find a solution to control the sudoers file using OIDC data (like ...
- 1
-2
votes
0
answers
32
views
How to properly ssh into my remote (mac) computer from abroad? [closed]
I have a mac (mac 1) computer connected to the internet via a router from an internet proveider in country A.
I am now in country B and need to ssh from another mac (mac 2) into mac 1 in country A.
I ...
- 97
0
votes
0
answers
8
views
sshuttle automate service runs with error
I have written a service as it was given in this question but when I run the service I get only error in status.
service:
GNU nano 6.2 /etc/systemd/...
- 101
0
votes
0
answers
10
views
SSH won't allow me to join when using public network
recently i was setup ubuntu server and found out only local network wifi can be accessed thru ssh but sadly not in public network wifi. Is there any solution that can allow the ubuntu server to access ...
0
votes
0
answers
9
views
qemu set different dynamic ip address for each machine
I need to run about 7 virtual machines via qemu at the same time. The problem is that they all have the same public IP address as the host. Is there any way to give them different ip addresses? host ...
- 1
0
votes
1
answer
26
views
Extend primary linux partition to use all available space
I am trying to resize my primary/boot partition to use the added 30GB (virtual machine on Proxmox). As you can see my boot partition is full. I am fairly new to all this so, I'm following the answer ...
- 103
0
votes
0
answers
10
views
Configure an Windows 10 host to acquire IPv6 using stateless DHCPv6 despites router configured as statefull
I have one home router that provides no advanced configuration option for IPv6 DHCP (only a checkbox IPv6 enable/disable, so I cannot configure it to use stateless dhcp). The default behavior of an ...
- 1
0
votes
0
answers
20
views
How can I disable subdomain connecting in my nginx proxy server port?
I have a cloud server that will have several applications running on it. I have a domain already pointed to this server. Now I want to achieve the following:
Have some ports that will be accessed ...
- 101
0
votes
0
answers
10
views
Apache/httpd not loading php-zts.so after PHP upgrade to 8
After an upgrade to PHP 8, I can only use non-threaded PHP instead of threaded (ZTS) PHP.
The server is CentOS 7, running Apache. The Server API is Apache 2.0 Handler. I used Remi's RMP Repository ...
- 1
0
votes
0
answers
18
views
Route all incoming internet traffic from wg0 through wg1 in Wireguard
I have a Debian VPS which is running two different WireGuard interfaces. The first one, wg0.conf, is being used by myself to connect to the VPS. Next, I would like to route all my internet traffic ...
- 1
0
votes
0
answers
6
views
How to setup nginx as a direct proxy by getting destination infos from the url
I'm trying to learn if it's possible to use Nginx to proxy my connection to a url so when I browse for "<anyUrl>.myDomain.com", nginx takes the <anyUrl> part and proxies my ...
- 1
-1
votes
0
answers
16
views
Quick way to know if the cloning of a GPT drive had time to complete, after PC shutdown, when there is no log file?
I had to clone the 512GB NMVe SSD from a laptop running Windows 10 to a 1TB external hard drive.
There were only two USC-C ports available, the third USB 3.0 port being defective.
The first USB-C port ...
- 345
0
votes
1
answer
22
views
Failed to join a computer to samba domain (Zentyal) - Couldn't join realm: Insufficient permissions to join the domain
I'm relatively new Zentyal user (few months), and I love it! But I've ran into a problem I hope someone can help me with.
In my deployment I have two Zentyal servers (zentyal-1.mydomain.com and ...
- 261
0
votes
1
answer
19
views
Serve file using nginx web server
Hi I have static file (song.mp3 under /song directory in the VM) that I would like to serve under path /song using nginx web server. If anybody visits the path in browser, the file should start ...
-1
votes
0
answers
10
views
Samba share not appearing on smart TV [migrated]
I reinstalled my Gentoo installation and after that I tried to get the Samba server to show on a smart TV, as it did before I reinstalled, but even though I had the old configuration file, it didn't ...
0
votes
0
answers
7
views
migrate learned ham/spam from rspamd to SpamAssassin
As whitelisting by sender domain is very unreliable in rspamd and the developer on GitHub doesn't give a damn (the post in discussion is only being ignored, opening an issue for it since it clearly ...
0
votes
0
answers
17
views
Using PostFix address rewriting to entirely remove a recipient from an outgoing email in a relay
I am trying to use postfix to entirely remove a particular recipient entirely from the "to" or "cc" fields of an email, but have not figure out how to do so yet.
I have postfix ...
- 1
-2
votes
2
answers
36
views
Dell R720 Memory Configuration
I have an R720 with 2x E5-2650 v2, 8x8Gb Single Rank RDIMMs and 8x8Gb Dual Rank RDIMMs. I´m not sure how to install the DIMMs I´ve read that single ranks are faster than dual ranks so should I ...
0
votes
0
answers
19
views
OPNSENSE Openvpn site to site,The client LAN cannot be accessed from the server
I used opnsense to set up an openvpn site to site SSL/TLS server
local lan: 172.16.16.0/24
Tunnel LAN: 10.10.10.0/24
remote lan:172.16.100.0/24
The client can connect successfully, obtain the tunnel ...
-1
votes
0
answers
29
views
Cannot install Linux distros on old machine [migrated]
I have a 10-year-old laptop (HP pavilion dv-6), with Linux mint installed. But now I need to install ubuntu (to create a home server). I am plugging a flash drive with ubuntu ISO on it, select this ...
0
votes
0
answers
16
views
oracle19c - Port 1521 open on remote VM and visible in netstat, but cannot ping with telnet
I am running into some issues while trying to access a remove oracle db 19.3. The VM (CentOS 7) is located inside GCP Cloud and I can ping it on other ports (22), but i cannot connect to the database ...
google-cloud-platform
-1
votes
0
answers
21
views
Docker vs KVM/VPS? [closed]
Sorry, noob Docker question here. I've built a VPS (a KVM image) which is fairly complex: it's based on Ubuntu, requires one IP address, has 6 open ports, and includes custom code, together with ...
- 69
0
votes
0
answers
19
views
vsftpd doesn't allow to connect with ftp port 21 [closed]
I want to connect to my ftp server with port 21 (Please don't tell me this port is not secure. I know!)
my config:
/etc/vsftpd.conf
listen=YES
listen_ipv6=NO
anonymous_enable=NO
local_enable=YES
...
- 101
0
votes
1
answer
33
views
Internet-facing port 443 in Azure - security concerns
I want to deploy a microservice on Azure Ubuntu VM using one of following stacks: docker-compose/AKS using Traeffic as reverse proxy.
I'm looking for cheapest but reasonable in terms of security ...
0
votes
0
answers
15
views
Strongswan VPN with Checkpoint stuck on connecting
I am new to strongswan and linux so i'm trying to setup a vpn connection between a linux firewall cluster and a checkpoint gateway.
So this is my node list and resources:
root@Deb-FW-C1:/etc# crm ...
- 1
0
votes
0
answers
30
views
LocalHost Host and Port Unable to Connect
I received feedback from one of the community members who showed me that my disk is full.
This is why, I would like to try to use the "Deploy and Access the Kubernetes Dashboard" using my ...
- 1
-2
votes
0
answers
22
views
Use intermediate server to allow ssh access to inaccessible server? [closed]
I want to ssh into computer B from computer A. I have physical and administrative access to both A and B. For reasons I don't fully understand, I cannot connect to B from A using the public ip ...
- 97
2
votes
1
answer
93
views
How to load modules on Synology NAS on boot?
I have a Synology NAS (DSM 6.2.4) and I would like to load usbserial.ko and cp210x.ko on boot.
When I run:
sudo insmod /lib/modules/usbserial.ko
sudo insmod /lib/modules/cp210x.ko
The drivers work ...
- 151
0
votes
0
answers
10
views
in Cuckoo sandbox how to setup simple gloabal routing using KVM as my guest machine?
im using kvm because the malware im analyzing has virtualbox detection.
ive gotten cuckoo working with virtualbox im having trouble with the kvm one.
I'm using ubuntu 18.04 as the main host.
ive tried ...
0
votes
0
answers
26
views
Cannot boot on Arch Linux after modifying kernel parameters with GRUB
Looking for a way to set my backlights on my laptop running Arch Linux (and Windows on a dual boot), I edited the /etc/default/grub file to change a kernel parameter. Here is what I changed:
# before ...
2
votes
1
answer
42
views
How to deal with hardcoded requests of a webapp when using path-based location blocks?
I am trying to create a reverse proxy route using nginx-proxy and docker for OpenTripPlanner (OTP) version 1.5.0 and 2.2.0 on the same machine.
If I have a simple location block like:
location /otp2 {
...
0
votes
2
answers
28
views
error installing php dependencies on ubuntu
I have a vps with linux ubuntu 20.04 LTS installed, I also installed the lamp stack to upload my web projects, php with version 7.4, now I need to install some more php libraries for example: php-gd ...
- 103
-1
votes
0
answers
8
views
Azure aks private cluster - How show list workload
I learning work with aks in azure. I want create private aks. I know manage or deploy to cluster over az aks command invoke.... But I have problem with portal.azure.com. When I click to list ...
-1
votes
0
answers
20
views
eth0 for PXE and local only, eth1 for all incoming external [closed]
I have eth0 and eth1 and I like to remote access from internet via ssh port 22 or 23 to eth1. I like to learn so pls explain your answer. Thanks.
eth0 - PXE boot and local network only
eth1 - internet
...
0
votes
0
answers
21
views
How to use Apache's mod_rewrite to change the HTTP version in a request?
I have an old system sending a POST to an old version of Apache(2.4.9) that is not sending the HTTP version. The old system has no issue but I want to update Apache to the latest. When I do, Apache ...
1
vote
1
answer
25
views
Validate all public keys in authorized_file
In my authorized_file i have multiple public keys against one private key. Now i want to add a task in ansible which will validate that all public keys are valid keys and good for connection. My aim ...
- 11
0
votes
0
answers
11
views
AnonymousFox Malware Constantly Recreating Files [duplicate]
I had a Wordpress site infected by the AnonymousFox malware.
I've cleaned / removed all affected files.
I've removed the cron job which was set to reinfect the system.
I've removed extra DB accounts.
...
- 101
0
votes
0
answers
13
views
How to handle declarative Nginx Configuration with Let's Encrypt?
I manage an nginx instance, that does http loadbalancing and TLS-Termination.
So far I generated TLS certificates manually using certbot --nginx and selecting the Host I would like to lease a ...
- 101
0
votes
0
answers
26
views
Stuck at Verify kubectl configuration
I'm using Mac Terminal and I'm stuck at the "Verify kubectl configuration", whereas when I run this command --> kubectl cluster-info as the result:-
E0331 23:39:48.601633 27402 memcache....
- 1
-4
votes
0
answers
16
views
Meta Tags in WordPRess [closed]
If you use WordPress, you know that it is not a CRM that gives you native control over the Mata Tags. May use the Yoast plugin, but its free edition has limited functionality.
I have been using Meta ...
0
votes
0
answers
9
views
how to get rid off raise at python3-ldap3
Using:
ubuntu22.04
python3-ldap3-2.8.1-1
Code:
conn = Connection(server, user=user, password=password, auto_bind=AUTO_BIND_TLS_BEFORE_BIND, raise_exceptions=False)
conn.start_tls()
if not ...
0
votes
0
answers
7
views
How can I increase the boot volume size on an IBM Cloud VPS to more than 100 GB, similar to AWS EC2, for CyberPanel installation?
Overview
I'm trying to install CyberPanel on a new IBM Cloud VPS, but I'm running into storage limitations. My websites require more than 100 GB of storage, but IBM Cloud only offers boot disk(disk0) ...
0
votes
0
answers
12
views
Php and shell_exec are a good way to process many detached process on a CentOs server?
During execution of a php webservice, i need to detach a "time consuming function" to maintain a quick response to the user. That's an example of the flow :
I know that php does not manage ...
- 101
0
votes
0
answers
14
views
Wierd firewalld block after recent update, Centos Stream 9, blocks icmp replies as invalid state
I am running Centos Stream 9 on VMware. I recently used dnf update and now there is a weird problem that some ping-replies are stopped by the firewalld. If I stop the firewall, ping works ok.
The ...
- 1
1
vote
2
answers
31
views
iptables v1.8.7 (nf_tables): unknown option "--tcp-flags"
# iptables -A INPUT -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --set-mss 1300
iptables v1.8.7 (nf_tables): unknown option "--tcp-flags"
Try `iptables -h' or 'iptables --help'...
- 21