December 2003
Intermediate to advanced
458 pages
9h 3m
English
book
Deploying Linux on IBM eServer pSeries Clusters
by Dino Quintero, Prabhakar Attaluri, Tomas Baublys, Xinghong He, Chin Yau Lee, Francois Thomas
Content preview from Deploying Linux on IBM eServer pSeries Clusters
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3.12. ssh
After default installation of any SuSE or Red Hat system, the only way to access it remotely is by using ssh. The telnet port is closed by default and we strongly recommend, for security reasons, that you do not change it.
If you are accessing the system from another Linux box, you will usually have the openssh client installed.
For AIX 5L, you can install it from:
http://www-124.ibm.com/developerworks/projects/opensshi
For AIX 4.3, you can install it from:
http://www-1.ibm.com/servers/aix/products/aixos/linux/download.html
On Windows, you can use one of three ssh clients, for example, putty:
http://www.putty.nl/download.html
For the same security reason, we did not want to use .rhosts file and rsh. In order to be able to run unattended ...