EFA Upgrade Prerequisites
Prerequisites for EFA upgrade process with the default gateway changed:
- Ensure that no DNS configuration exists under TPVM config and resolve.conf.
- Presence of management connectivity from SLX and TPVM to external build server
image, wherein image is available during SLX and TPVM upgrade process.
If file/etc/sshd/sshd_config is modified to non-default values, then manually
readjust the following parameters:
- MaxStartups 30:30:100
- MaxAuthTries 6
- LoginGraceTime 120
The hardening script bundled with EFA 2.6.1 will not automatically modify
the above mentioned parameters.