You can use command line to upgrade Ubuntu server. If you use SSH to log into your Ubuntu server, it is a good idea to keep your OpenSSH session alive by adding the following line in /etc/ssh/sshd_config file on your server.
Continue reading “How to upgrade 18.04/19.04 to Ubuntu 19.10”
I found a solution on mkucebek’s github sources
#!/bin/bash VMWARE_VERSION=workstation-15.1.0 TMP_FOLDER=/tmp/patch-vmware rm -fdr $TMP_FOLDER mkdir -p $TMP_FOLDER cd $TMP_FOLDER git clone https://github.com/mkubecek/vmware-host-modules.git cd $TMP_FOLDER/vmware-host-modules git checkout $VMWARE_VERSION git fetch make sudo make install sudo rm /usr/lib/vmware/lib/libz.so.1/libz.so.1 sudo ln -s /lib/x86_64-linux-gnu/libz.so.1 /usr/lib/vmware/lib/libz.so.1/libz.so.1 sudo /etc/init.d/vmware restart
Then, you just have to launch VMware Workstation without building modules.
In this article, you will learn how to upgrade CentOS 7 to CentOS 8.
The CentOS Project is a community-driven free software effort focused on delivering a robust open source ecosystem around a Linux platform.
LEMP (also known as LNMP) is a group of open-source software which enable a server to host dynamic websites and web applications. It consists of the Linux operating system, the (E)Nginx web server (which replaces the Apache component of a LAMP stack), the MySQL relational database management system, and the PHP programming language.
InnoDB strict mode is similar to SQL strict mode. When it is enabled, certain InnoDB warnings become errors instead.
I found a solution on mkucebek’s github sources
#!/bin/bash VMWARE_VERSION=workstation-15.1.0 TMP_FOLDER=/tmp/patch-vmware rm -fdr $TMP_FOLDER mkdir -p $TMP_FOLDER cd $TMP_FOLDER git clone https://github.com/mkubecek/vmware-host-modules.git cd $TMP_FOLDER/vmware-host-modules git checkout $VMWARE_VERSION git fetch make sudo make install sudo rm /usr/lib/vmware/lib/libz.so.1/libz.so.1 sudo ln -s /lib/x86_64-linux-gnu/libz.so.1 /usr/lib/vmware/lib/libz.so.1/libz.so.1 sudo /etc/init.d/vmware restart
Then, you just have to launch VMware Workstation without building modules.
Introduction.
The information regarding your battery status and ACPI is stored in /proc and /sys file system. The easiest way to read this information is using the various commands line option tools as well as GUI tool on Linux operating system.
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This guide covers how to secure a local Linux login using the U2F feature on YubiKeys and Security Keys. This does not work with remote logins via SSH or other methods. The commands in the guide are for an Ubuntu (or Ubuntu based) system, but the instructions can be adapted for any distribution of Linux.
Continue reading “How to configure local two-factor authentication with U2F on Ubuntu 19.10”
Securing your Linux server is important to protect your data, intellectual property, and time, from the hands of crackers (hackers). The system administrator is responsible for security of the Linux box.
OpenVPN is a free and open source VPN solution. VPN solution. As a result VPN allow to secure your data communications. It implements OSI layer 2 or 3 secure network extension using the SSL/TLS protocol. A VPN allows your yo connect securely to an insecure public network such as WiFi network at the airport or hotel. Almost companies also use VPN to access corporate or enterprise or home server resources. You can bypasss geo-blocked site and increase your privacy or safety online.
Continue reading “How to install and configure OpenVPN on Debian 10”
