Mehubarim On Its Way to End Customers
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WordPress “Error establishing a database connection” on MySQL 8
We have couple of WordPress websites running on a Linux 7.8 server. A week back we upgraded the MySQL to latest version. And all the websites continued to work normally. Just 2 days ago we needed to install a new WordPress on the same server, but all our attempts failed with “Error establishin...
Dovecot Couldn’t load lib90_antispam_plugin.so
After an upgrade, in our dovecot server we found the following error: May 4 08:05:27 servername dovecot: imap(email@emaildomain.tld): Error: Couldn’t load required plugin /usr/lib64/dovecot/lib90_antispam_plugin.so: Module is for different ABI version 2.2.ABIv10(2.2.10) (we have 2.2.ABIv36(2.2...
oVirt Change Master Storage Domain
While working to re-install our cloud infrastructure and migrate the existing one we were confronted with the change of the master storage domain. In order to achieve this we did: 1 – Stop all VMs 2 – Place all storage domains in to maintenance mode except ones you want to swap 3 –...
Migration to oVirt
UPDATE May 3rd 2020: Our first production server was successfully migrated to the new cloud. We completed the first phase of migrating our private cloud to oVirt. First VMs are running on the new private cloud. Our aim is to have a complete private cloud in order to accommodate our customers within ...
oVirt mount local file system
We are in process to setup a new tiny cloud, based on oVirt. We setup the first machine which is the Virtualization Manager and also has some resources to be host for this cloud. We have a quiet large disk space on the physical machine and we wanted to mount it as a storage domain. […]...
Virtualization ASUS UEFI BIOS SVM Mode
We tried for a few days to install a new IaaS infrastructure within our team. One of the machines was an ASUS running on UEFI BIOS Ver. 1405. Any time when we tried to configure the host there was an unclear error, different from virtualization manager to virtualization manager. Finally we found in ...
Magento does not regenerate images in cache folder
After the migration was done, we found that there are issues with assigning or changing the pictures of a product. Whenever the admin was attempting to change a product picture, the category page was crashing, being able to show only a few items, probably until the product that had the picture chang...
OpenVPN suddenly does not connect
Suddenly the connections to one of my OpenVPNs servers are not working. The error that I was getting was something like: TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity) The post that I found in openvpn.net FAQ was the following: https://openvpn.net/...
Delete the cache of JRE
We encountered an issue, and the final solution was to flush the JRE (Java Runtime Environment) cache. In order to flush the JRE cache. 1 – Go to Control Panel 2 – Open the Java widget from Control Panel 3 – Click on View button from Temporary Internet Files. 4 – And then sel...