What is Logwatch?

Logwatch is a log-monitoring system built into Red Hat Enterprise Linux. By default, it sends a daily email to the root user that contains potentially important entries from the system logs, such as kernel errors, user authentication failures, sudo commands, and disk utilization.

The output of the logwatch report is sent to the root user by default, but can easily be forwarded to any email address by adding an alias for the root user: How do I configure an email alias for my root account on Linux?

How do I obtain Red Hat Enterprise Linux media?

How do I obtain AIX media?

  • You will need your IBM customer number and system number.
    • If you don’t have this, you may call IBM Software: 800-879-2755 option 2 option 2
    • Ask IBM for your customer number and system number; they will ask for your system model and serial number, which are printed on a sticker that’s on your server.
  • Log into IBM Entitled Software Support
    • Select Register Entitled Customer Number
    • Select Downloads
    • Select Server
    • Select AIX SPO
    • Select AIX Base v7.1.0,ENU,DVD (whichever is the most current version)
    • Follow prompts for electronic software delivery (downloads) or request physical media delivery (if available)

How do I place a Red Hat software support request?

Use the following procedure to determine who your software support vendor is:

How do I monitor my APC UPS on Linux?

If you have an APC UPS connected to your server via serial or USB cable, we recommend using the PowerChute Business Edition software provided and supported by APC.

Installation

Before getting started, download and review the PowerChute documentation and installation documentation, which are both available from the APC downloads page.

After downloading the latest version of the PowerChute software from APC’s website, you will have to transfer the installation file to the Linux server (ex. ftp, scp, samba), extract it, and run the installer. Here’s an example:

cd /esupport/powerchute
tar xzf pcbe852_linux.tar.gz
rpm -Uvh pbeagent-8.5.2-607.i386.rpm
cd /opt/APC/PowerChuteBusinessEdition/Agent
./config.sh

Answer the questions as prompted. Here is an example configuration:

  • Username: apc
  • Password: apc
  • Repeat password: apc
  • Select cable type: 1 for smart signaling
  • Select USB or serial port (e.g. 1 for /dev/ttyS0 onboard port)
  • Are the settings correct? Yes
  • Start PowerChute now? Yes

Configuration

Once PowerChute has been installed, you may access it via its web interface at: https://SERVER_IP_ADDRESS:6547/config/

Log in with the username and password you defined previously.

Use the web interface to check the status of your APC UPS or to configure shutdown parameters.

Support

To contact APC for hardware support or software configuration questions:

Note: if you encounter a warning about missing packages, please see this APC FAQ.