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SSL with openssl made everything stop working
So basiclky yesterday I tried to use a self signed ssl using openssl but since creating it using the commandsudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/ssl/private/apache-selfsigned.key -out /etc/ssl/certs/apache-selfsigned.crtmost of myy things like nextcloud and...
Spontanious Networking Problem [CLOSED]
Once again I have been bested by GNU/Linux.Well, all of a sudden Ethernet broke. I hadn't configured wireless yet (my current networking card uses proprietary drivers; different problem for a different time), so on my Debian installation I don't have internet. I know this isn't a hardware...
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- Replies: 2
- Forum: Linux Networking
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Slow network trasfer rate after boot drive swap.
Hi so I just received my new boot drive that I changed because I was running out of space.I am running a server with ubuntu 20.04 on it and I am using 2 2.5gbs nic in both it and my main pc. Before I was getting a steady 280-290MB/s of transfer rate. But after restoring a backup that I had made...
disable static IP and turn on Dynamic IP without accessing into system
I have a Raspberry Pi 4 running Raspberry Pi OSI installed Pi-hole for network adblocking, and it set my IP to static (192.168.1.116)But recently, the Raspberry Pi got switched off for some reasons and my security camera stole that IP and my Pi's IP. And now the Pi wouldnt boot because of IP...
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- Replies: 6
- Forum: Linux Networking
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Linux Project
Hello,I have a personal project that includes some ideas of using Oracle VM, monitoring and some network commands. So far, I have two VMs that can communicate with eachother, I made a database using mysql on one of the VMs and on the other I want to access and see the database on a web server...
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IP Masquerading and network cards
Hi. I am a second year information systems student. I got an exercise from my university but i am struggling to understand how to complete it, and with covid and not having in person teaching (and tutors and lecturers who dont respond) its taking its toll. I will attach the question as an image...
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- Replies: 3
- Forum: Linux Networking
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Puppy Linux 8.0 not detecting Wireless
My disc-booted 64-bit Puppy Linux 8.0 is not detecting my computer's wireless network interface. The wireless network interface does run fine with my computer's installed Ubuntu operating system. Puppy Linux is only detecting my eth0 ethernet.Puppy Linux's terminal revealed my network module...
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- Replies: 18
- Forum: Linux Networking
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Ping through 2 Namespaces in same Subnet
Hi @ all, i´ve a question.I have the following setup, but cannot ping from ETHA to ETHB.If i check Namespace 1, i have the following configuration:[email protected]: ip netns exec ns1 ip a1: lo: <LOOPBACK> mtu 65536 qdisc noop state DOWN group defaultlink/loopback 00:00:00:00:00:00 brd...
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My phone can't connect with pc
Hello, i have kali linux latest version, i connect always my phone with pc to share network, today i have connected my phone to pc but it charge only, kali show my phone 2 seconds and not show the phone after this, i have tryed another phone, the same thing, i want fix the problem, but i don't...
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Can I create a soft AP with WEP encryption using Linux?
I want to create a soft access point using my PC with WEP encryption in order to connect my Nintendo DS to the internet, as the DS only supports Wifi with WEP encryption. Unfortunately, Windows 10 doesn't allow you to make a hotspot with that encryption method, only WPA.Is there a Linux...
How Can I Make My Kali Linux Apache2 Server Accessible to People Not Connected to My Network?
I use Kali Linux 2020 with Xfce4 and VirtualBox. I created a payload was looking up delivery methods and thought that HTTP would probably be the best.I used the service apache2 start command and the server worked fine on the OS itself. On my external Windows OS, it didn't work. Then I changed...
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centos7 ping localhost slow
When my machine was loaded with 10% CPU, 25% memory consumption and enough disk space, ping localhost found that the response time was 6ms, and it was also found that the IP time of other machines in the Intranet ping my machine was about 6ms.The Intranet network has determined that the...
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Request Time Out / Sessions Stalling through IPTABLE (DNAT)
Scenario:Customer recently Migrated Clustered HANA DB Servers to Azure Cloud Platform but these are Physical Servers on Azure (Offering: Azure HLI). Usually these HLIs (HANA DB Servers) in Azure cannot be accessible directly, even not from Azure VNETs. In other Words, HLIs cannot access...
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How to delete 'bridge (pan1) in mint 18.3
Some how, I got a bridge in 'Network' that stops all internet traffic until it is stopped. I have tried stopping it and the network works until I reboot, then it comes back. I have tried deleting it in Network Manager with the same results. How can I get rid of this bridge permanently, short...
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List Linux KVM VM IP Address ?
How do I find out an IP address of Linux KVM guest from Linux host itself? I wanted to ssh into KVM guest VM. How can I find the IP address of a KVM Virtual Machine Guest on a CentOS Linux 7.x server?
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- Replies: 6
- Forum: Linux Networking
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Failed to start Raise network interfaces
I recently installed Debian and I'm getting the following message at startup:[FAILED] Failed to start Raise network interfaces.See 'systemctl status networking.service' for details.I run that command and I got the following message:● networking.service - Raise network interfaces...
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- Replies: 11
- Forum: Getting Started
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No Wifi connection
Hello All,I just installed Linux-mint on a desktop that I am setting up. I like the interface and all but there is one problem, I can't connect to my wifi here. I've ran:sudo lsusbsudo lspcisudo lsmod
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U-Boot Environment Variables issue
I am trying to network boot Linux via TFTP and so when it starts up it says on the console, 'ipaddr not set'.Yet when I print the variable ipaddr it shows the ip address as shown in the image.Everytime I change the u-boot configuration I have to issue the command, 'env default -a' because...
- Thread
- Replies: 0
- Forum: Linux Networking
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Setting static IP address to UDHCP client
I am using udhcp client for an embedded device. I am trying to add a feature to set a static IP, Netmask, DNS, and gateway address.I am trying to set it through the '-r' argument (request):/sbin/udhcpc -A 3 -f -s /tmp/udhcpc_wlan0_sh -i wlan0 -r 172.16.0.2It does not seem to work. I try to...
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Can't get wifi card working (kali 2018.4)
Hello everyone,i can't seem to get my wifi to work properly. The Wifi tab disappeared from settings and i can only connect via ethernet.Here are the outputs of some (hopefully useful) commands i sent on terminal:airmon-ng:PHY Interface Driver...

Kali linux failed to request new sb statement

If like me you have Kali Linux installations you may have come across a slight problem recently whereby the public key had expired resulting in an error when attempting to update. You likely received something similar to the example below when attempting an apt update –

Kali Linux Failed To Request New Sb Statement

I must admit I don’t update Kali as often as I should but then again I have a large