Share a Google Drive Folder
Once you have this link you can send it to anyone who you wish to share the content of the folder with and they will be able to view and download the contents.
Using SCP with keys
This is a quick post to show how to move files between servers using scp with ssh keys.
Connecting to MySQL Server
To connect to Mysql use the following command: mysql -h localhost -u myname -p mydbname
Can I delete MySQL-bin files?
Can I delete MySQL-bin files? There is a concise answer to this question: NO.
Restart Apache on Ubuntu
Use the following systemctl command on Debian Linux version 8.x+ or Ubuntu 15.04+ or above: As an alternative, you can also use the commands below To view the status of the apache2 webserver use the following You should then see an output like below.
Information | News | Security
0-Day Apache Attack Update to 2.4.51
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) said it’s “seeing ongoing scanning of vulnerable systems, which is expected to accelerate, likely leading to exploitation,” urging “organizations to patch their servers immediately if they haven’t already.” CVE-2021-42013 is a new vulnerability being identified and building upon CVE-2021-41773, a flaw that impacts Apache web servers running version 2.4.49 and…
Upgrade Apache to Current Version in Ubuntu 20
Before you upgrade, please be sure you have a current backup of your site and configuration. To start, we will check our version of Apache using this command you will then see something like this: Adding Apache PPA The first thing we need to do to upgrade Ubuntu 20.04 Apache webserver to the latest version…
Use telnet to test ports
Telnet is the easiest way to test if a network port is opened or closed on a remote computer. You can even test sending an email with telnet, but we won’t get into that here. For now, we will stick to testing ports. Open ports with no reason to be open are a security risk…
Convert a Certificate File to PKCS#12 Format
If you buy a certificate that’s a private key in PEM or another format, you must convert it to PKCS#12 to import it to your Fortinet Firewall, or Windows Server. Certificate files can often be obtained in different formats. For example, the PEM format is often used in a Linux environment. Your files might have…
Install Apache Solr on Ubuntu
Solr is highly reliable, scalable, and fault-tolerant, providing distributed indexing, replication, and load-balanced querying, automated failover and recovery, centralized configuration, and more. Solr powers the search and navigation features of many of the world’s largest internet sites. Solr powers some of the most heavily trafficked websites and applications in the world. Here we will show…