Credential management

• Account

  • The root user's password is changed using the native operating system passwd utility.

• SNMP

  • cat SnmpConfPath_ | sed 's/^ (ro | rw)community <oldSnmpCommunity>/(ro | rw)community <snmpCommunity>/' > /tmp/snmpd.conf

  • cat SnmpConfPath_ | sed 's/^ (ro | rw)community [-_[:alnum:]]\\+/(ro | rw)community <snmpCommunity>/' > /tmp/snmpd.conf

  • grep -q '^ (ro | rw)community' /tmp/snmpd.conf || echo '(ro | rw)community <snmpCommunity> default .1' >> /tmp/snmpd.conf

  • cp -f /tmp/snmpd.conf <SnmpConfPath>

  • /usr/bin/bigstart restart snmpd