2.3. Software Requirements

On each of your hosts:

  • yum and rpm (RHEL/CentOS/Oracle Linux)

  • zypper and php_curl (SLES)

  • apt (Ubuntu)

  • scp, curl, unzip, tar, and wget

  • OpenSSL (v1.01, build 16 or later)

  • python v2.6

  • The Python version shipped with SUSE 11, 2.6.0-8.12.2, has a critical bug that may cause the Ambari Agent to fail within the first 24 hours. If you are installing on SUSE 11, please update all your hosts to Python version 2.6.8-0.15.1.

  • Python v2.7.9 or later is not supported due to changes in how Python performs certificate validation.

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