Glassfish uses Keystores (.jks), the certificate files need to be imported into the keystore with the corresponding private key before installation. After Installing SSL Certificate on your Domain, and downloading the SSL Files (Private Key, SSL Certificate, and Intermediate Certificate), we need to upload our SSL files to the Server, and prefer where Java is…
HiDrive secures your data in the cloud so you can easily access it from any device. Check HiDrive. In this Article we will work with HiDrive with WebDav Access, and how to Mount HiDrive under Linux Servers. Install required software Install davfs2 package to mount WebDav: For CentOS / RHEL 7, 8: For Debain, Ubuntu…
To start you will need a domain registered by you that you own, or have control over. The first thing you will do is create a subdomain… Typically, mail.YOURDOMAIN.TLD. (Note: YOURDOMAIN.TLD is an example, and should be replaced with your domain name). Set the A record for mail.YOURDOMAIN.TLD to your server’s IP address. Set the…
(For Cloud VPS, and Cloud servers NOT dedicated) Ubuntu VPS / Cloud Change configuration to the size you want. Then reboot. Via your cloud panel do a snapshot (actions > create snapshot) SSH in and perform the below. fdisk -l Disk /dev/sda: 40 GiB, 42949672960 bytes, 83886080 sectors Units: sectors of 1 * 512 =…
In this guide we will work on some recovery steps, that could help you to recover the Volume Group, after reboot. When you reboot Server after extending / shrinking your Server Logical Volume, and something goes wrong, after the reboot, Server shows you this message, and you start in initramfs shell (Rescue shell) in this…
In this guide you will convert your filesystem from ext3/4 to xfs. Please be sure to have another server or host to store your backup file to during this process. 1). Reboot to rescue2). mount /dev/vg00/lv01 /mnt/3). tar -czvf /mnt/backup.tar.gz /mnt/4). scp /mnt/backup.tar.gz root@74.208.1.1:/5). umount /mnt6). mkfs.xfs -f /dev/mapper/vg00-lv017). mount /dev/vg00/lv01 /mnt8). cd /mnt9). scp…
How to configure your default IP as static on Centos 7. You will need to SSH into the server, and change directory to /etc/sysconfig/network-scripts/ You will need to edit the ifcfg-eth0 file. Keep in mind that your NIC device may have a different name. Check ifconfig before moving forward. Before editing make sure you make…
After creating a Block Storage volume in the Cloud Panel and assigning it to a server, Linux servers will need to be configured to access the new Block Storage. Learn how to add Block Storage to a Cloud Server with Linux. Scenario 1: Assign Block Storage as Separate Storage Connect to the server with SSH,…
Automated Scaling In part 4 we will look into using the IONOS Cloud API to allow for our setup to automatically scale up and down as resources demand it. API We will first need to setup our API access 1). Login to your IONOS Cloud Panel 2). Go to Management > Users > Create 3).…
When we boot Server into Rescue using GParted or Knoppix, we need to mount the Logical Volumes in order to fix whatever issue we have. However, we may receive “mount: unknown file system type LVM2_member” Now, let’s scan our Logical Volumes using lvscan From the output, it seems the Logical Volumes have not been activated.…