Oracle 1z0-822 - Oracle Solaris 11 Advanced System Administration

Example: Displaying Information About the System Administrator Rights Profile

Use the profiles command to display information about a specific rights profile. In the following example, information about the System Administrator rights profile is displayed:

$ profiles -p "System Administrator" info

name=System Administrator

desc=Can perform most non-security administrative tasks

profiles=Install Service Management,Audit Review,Extended Accounting Flow

Etc.

Not on compression setting:

compression=on | off | lzjb | gzip | gzip-N

Controls the compression algorithm used for this dataset. The

"lzjb" compression algorithm is optimized for performance while

providing decent data compression. Setting compression to "on" uses

the "lzjb" compression algorithm.

Incorrect:

Not A, Not E: Should not use commas like this.

Not B, Not D: There is no property algorithm named to this command. To specify the use of the lzjb compression command we must use compression=lzjb.

C: a user must be assigned to a default project, the processes that the user launches can be associated with any of the projects of which that user is a member.

D: How to Create a New Task

1.Log in as a member of the destination project, booksite in this example.

2.Create a new task in the booksite project by using the newtask command with the -v (verbose) option to obtain the system task ID.

machine% newtask -v -p booksite

16

The execution of newtask creates a new task in the specified project, and places the user's default shell in this task.

3.View the current project membership of the invoking process.

machine% id -p

uid=100(mark) gid=1(other) projid=4113(booksite)

The process is now a member of the new project.

Note:

* Projects are collections of tasks, which are collections of processes.

* Projects and tasks are used to label workloads and separate them from one another.

Incorrect:

Not A: The task collects a group of processes into a manageable entity that represents a workload component.

Not E: If no default project is found, the user's login, or request to start a process, is denied.

Global Monitoring of Resource Control Events

Often, the resource consumption of processes is unknown. To get more information, try using the global resource control actions that are available with the rctladm command. Use rctladm to establish a syslog action on a resource control. Then, if any entity managed by that resource control encounters a threshold value, a system message is logged at the configured logging level.

How to Manually Specify Target Systems for Probe-Based Failure Detection

1. Add a route to a particular host to be used as a target in probe-based failure detection.

$ route -p add -host destination-IP gateway-IP -static

where destination-IP and gateway-IP are IPv4 addresses of the host to be used as a target. For example, you would type the following to specify the target system 192.168.10.137, which is on the same subnet as the interfaces in IPMP group itops0:

$ route -p add -host 192.168.10.137 192.168.10.137 -static

This new route will be automatically configured every time the system is restarted. If you want to define only a temporary route to a target system for probe-based failure detection, then do not use the -p option.

2.Add routes to additional hosts on the network to be used as target systems.

Note:

* ppriv

- inspect or modify process privilege sets and attributes

All interfaces in the same group must have the same STREAMS modules configured in the same order.

A: Configure pkg.depotd to provide remote access. pkg.depotd provides an HTTP interface to a pkg repo. Here we are going to make the repo server listen on port 10000, and use the repo dir we created as its default.

# svcadm disable pkg/server

# svccfg -s pkg/server setprop pkg/inst_root = /data/myrepo

# svccfg -s pkg/server setprop pkg/port = 10000

# svcadm refresh pkg/server

# svcadm enable pkg/server

B: Set-Publisher

With -G (--remove-origin), remove the URI or path from the list of origins for the given publisher. The special value * can be used to remove all origins.

Incorrect:

Not D: unset-publisher publisher ...

Remove the configuration associated with the given publisher or publisher

Not E: set-publisher

Update an existing publisher or add a package publisher. If no options affecting search order are specified, new publishers are appended to the search order and are thus searched last.

set-publisher --sticky

With --sticky, specify that updates to packages that were installed from this publisher must also come from this publisher. This is the default behavior.