Email Alerts
-
Whirlwind Tech Tour: Linux questions and expert responses
IT professionals discuss best practices and tools for using Linux in the enterprise. Check back weekly for a new question and range of answers. Feature
-
SteelEye combines Linux server failover and remote data replication
The all-in-one Linux failover clustering and data replication suite is a cheaper approach to disaster recovery than storage-based methods. Article
-
Centralized access with iSCSI wraps it up: Open source SANs, part 4
Our expert explains how to configure an internet Small Computer System Interface (iSCSI) on an open source storage area network. Tip
-
gzip (GNU zip)
Gzip (GNU zip) is a free and open source algorithm for file compression. The software is overseen by the GNU project.... (Continued) Definition
-
DRBD (Distributed Replicated Block Device)
DRBD (Distributed Replicated Block Device) is a Linux-based software component that facilitates the replacement of shared storage systems by networked mirroring. DRBD makes it possible to maintain consistency of data among multiple systems in a netwo... Definition
-
Setting up DRBD in an open source SAN: Open source SANs, part 2
Open source storage area networks need to be configured for replicated storage. This tip explains how to do so with the Distributed Replicated Block Device, or DRBD. Tip
-
Adding Heartbeat to your open source SAN: Open source SANs, part 3
Set up monitoring tool Heartbeat in your storage area network (SAN) to ensure the availability of system resources. This tip on configuring SANs outlines how to do so. Tip
-
Installing the MySQL database server securely
Learn how to install the MySQL database securely with these essential steps and guidance. Assess your security risk level, prevent attacks and monitor your system effectively with this tip. Tip
-
Ubuntu remote backup
This expert's insights will help you make a decision whether to use Ubuntu remote backup. Ask the Expert
-
Snort Log retention
Best practices for retention of snort logs may hinge on external requirements like Sarbanes-Oxley. Learn when it's OK to delete logs and when to hang on to them. Ask the Expert