Oracle Linux 8: How To Access the GRUB Rumi, May 17, 2023 Reboot or start the instance. After the console screen is blank, there is only one or two seconds to press <escape key>. Press it several times as quickly as possible. If escape was pressed successfully, the Boot menu will be displayed, if not try again. Note that it is possible… Continue Reading
How to unlock openvpn users Rumi, May 17, 2023 Go to /usr/local/openvpn_as/scripts/ directory with root privileges. Reset all lockout policy lockouts now: ./sacli –key “vpn.server.lockout_policy.reset_time” –value “1” ConfigPut ./sacli start sleep 2 ./sacli –key “vpn.server.lockout_policy.reset_time” ConfigDel ./sacli start Continue Reading
Install ZFS on Ubuntu Rumi, May 17, 2023 Installing ZFS Filesystem on Ubuntu We will be using the command line Terminal application for the installation of the ZFS filesystem. To launch the command line Terminal, use the Ctrl+Alt+T keyboard shortcut. Now to install the ZFS filesystem on Ubuntu, issue the following command in Terminal: $ sudo apt install… Continue Reading
Enable Password based authenticaiton in OCI compute instance Rumi, May 13, 2023 If you want to use a password to access the SSH server, a solution for fixing the Permission denied error is to enable password login in the sshd_config file. To do this, open the file in a text editor. This example uses the nano editor: sudo nano /etc/ssh/sshd_config In the file, find… Continue Reading
Multipart Upload on OCI Bucket / Object Storage using OCI-CLI in Windows or Linux Rumi, May 10, 2023May 10, 2023 Oracle OCI-CLI requires Python packages v 3.6 or higher. During installation it is auto installed on windows server/OS, however on Linux, there might be preinstalled Python package installed, that might need to be updated manually before running the installer. (In few cases, the installation failed and the package needed to… Continue Reading
Download using multiple session with Linux CLI tool – multipart download Rumi, May 1, 2023 Option-1: Aria2 apt-get install aria2 Usage: aria2c -x 16 [url] #where 16 is the number of connections Option-2: Axel apt-get install axel Usage: axel -n 5 url or with visual indicator- axel -a -n 5 [URL] Continue Reading
MikroTik Router SNMP Configuration Rumi, April 18, 2023 First, you need to access the console of your MikroTik router. On the prompt screen, enter the administrative login information. Factory default access information: Username: admin Password: (No password) After a successful login, the console command-line will be displayed. Use the following command to enable the SNMP service on the… Continue Reading
Creating a XEN guest and tidbids in CLI Rumi, April 7, 2023 INSTALLING A GUEST DOMAIN (“DOMU”) Now that the Xen hypervisor/Dom0 virtual machine is configured and up and running, it’s time to configure and create a DomU. Just like we did in the Debian 9 tutorial, we will now install and use the xen-tools package to automate the steps involved in creating a… Continue Reading
Broadcast Private Movie Channel Using OBS-Nginx RTMP Rumi, April 7, 2023 I just liked the simple process over here, althourhg the view title is a bit confusing, but I believe this is what the audthor wanted to express- Continue Reading
Cloudmin-GPL XEN on Debian 10 Rumi, April 7, 2023April 7, 2023 This article is inspired and prepared on the forked Cloudmin Xen script updated for Debian 10. However, the following procedures to be followed as precuationary before executing the updated script, which is available in this post in below section. PHASE-I Prepare Environment for XEN INSTALLING THE XEN HYPERVISOR AND HOST/CONTROL… Continue Reading