TimescaleDB is one extension of PostgreSQL that uses time series under a SQL DB.Today we will explain how to install Zabbix 5.0 using TimeScaleDB extension that is very eficeient in terms of History Syncer e housekeeper. Start by download the package that will provide us the repositories to install zabbix from apt. Next install the ..
Category : Linux
Once I noticed a message in /var/log/samba/log on one of the servers with samba: The warning is displayed due to the fact that Linux has a default limit of 1024 simultaneously open files, and on Windows it is 16384.Therefore, we will increase the limit in Linux to 16384: Check: To prevent changes from being reset ..
Software installation With the help of apt command, install the following packages: As usual, Debian is asking us for the configuration details. For Samba 3, there are only two simple questions: Now we have our Samba configuration file as /etc/samba/smb.conf, now for future references we will save the original config file. To enable WINS, we ..
OpenSUSE Leap 15.2 is already available, and the upgrade process is simple. – look into the upgrade release notes to make sure, you don’t run in any deprecations with your currently running software – run a backup or a snapshot of the system, which will going to be upgraded. After you read the release notes ..
LDAPS Server Certificate Requirements LDAPS requires a properly formatted X.509 certificate. This certificate lets a OpenLDAP service listen for and automatically accept SSL connections. The server certificate is used for authenticating the OpenLDAP server to the client during the LDAPS setup and for enabling the SSL communication tunnel between the client and the server. As ..
We hear a lot about how passwords are insecure, and should not be used alone for authentication.They are hard to remember, users are tempted to come up with weak passwords, and reuse them across multiple websites.Even if the password is strong, sometimes we need one extra layer of security. Our TestLAB is using a webserver ..
This guide was last tested with Debian 9.8(Stretch) GNU/Linux. Note that this guide is not intended to create a perfectly secure system, and may be vulnerable to tampering by knowledgable users. We start from beginning that you have already installed a new box with Debian Stretch, and have access to the shell. So lets start… ..
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