Add apachectl to IBM i for Controlling Apache Web Instances

sobo.redHere at Seiden Group, we seek ways to make IBM i systems more congenial for developers accustomed to other platforms, such as Linux.

Developers coming from a non-IBM i background know how to run the apachectl command to start, restart, and end an Apache web server instance. Instead of apachectl, however, IBM i provides a web-based graphical interface and the commands STRTCPSVR and ENDTCPSVR (be sure to prompt those for parameters using F4).

To supply the “missing” apachectl command for IBM i, I have written a BASH shell script that simulates apachectl on IBM i.

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#OceanTech17: Three Days of Inspiration in July

July 20-22, 2017, Costa Mesa, CA

I always look forward to participating in the OCEAN Tech conference. It’s an impressive example of a local user group bringing affordable education to its members.

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IBM i safe from OpenSSL Heartbleed bug

Clients have asked me whether their IBM i servers may be vulnerable to hackers due to the widely publicized OpenSSL Heartbleed bug.

The answer is no. IBM i is safe from this bug, which is present only in specific OpenSSL versions: 1.0.1 through 1.0.1f (inclusive). IBM i’s latest version of OpenSSL, shipped with the “Portable Utilities for i” licensed program product 5733SC1, is 0.9.8, which does not contain the bug.

To make doubly certain, check what version of OpenSSL is installed on your IBM i. Run these two commands, which, respectively, start a PASE interactive terminal session and check the openssl version:
call qp2term
openssl version

For me, the above commands returned “OpenSSL 0.9.8m 25 Feb 2010,” confirming that I’m not affected.

Press F3 afterward to leave the PASE environment.

Thanks to Jim Oberholtzer of Agile Technology Architects for his contribution to this answer.

UPDATE from IBM: System SSL and IBMJSSE2 are also safe from the vulnerability on IBM i.