Oracle 1z0-822 Exam With Confidence Using Practice Dumps

Example:

The default service model is contract, but may be modified. For this example, we are going to start the service with svc.startd. As a transient service, it will be started once and not restarted by adding the following lines to the manifest:

/>

Note:

svc.startd provides three models of service, which are

* Transient services—These are often configuration services, which require no long-running processes to provide service. Common transient services take care of boot-time cleanup or load configuration properties into the kernel. Transient services are also sometimes used to overcome difficulties in conforming to the method requirements for contract or wait services. This is not recommended and should be considered a stopgap measure.

* Contract services—These are the standard system daemons. They require processes which run forever once started to provide service. Death of all processes in a contract service is considered a service error, which will cause the service to restart.

* Wait services—These services run for the lifetime of the child process, and are restarted when that process exits.

Required to maintain high availability --> use a mirror.

The same data will be accessed many times throughout the day. Configure the storage for maximum performance. Use caching.

* Example:

root@solaris:~# zonecfg -z zd1

Use 'create' to begin configuring a new zone.

zonecfg:zd1> create

create: Using system default template 'SYSdefault'

zonecfg:zd1> exit

zonepath cannot be empty.

Zone zd1 failed to verify

zd1: Required resource missing

Configuration not saved; really quit (y/[n])? n

zonecfg:zd1> verify

zonepath cannot be empty.

zd1: Required resource missing

zonecfg:zd1> set zonepath=/zones/zd1

zonecfg:zd1> exit

Note:

* anet

Automatic network interface.

The anet resource represents the automatic creation of a network resource for an exclusive-IP zone.