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

Set the default scheduler for the system to be the FSS.

# dispadmin -d FSS

How to Move a Running Process Into a New Task

This example shows how to associate a running process with a different task and new project.

To perform this action, you must either be superuser, or be the owner of the process and be a

member of the new project.

1. Become superuser or assume an equivalent role

2. Obtain the process ID of thebook_catalogprocess.

# pgrep book_catalog

8100

3. Associate process8100with a new task ID in thebooksiteproject.

# newtask -v -p booksite -c 8100

17

The -coption specifies that newtaskoperate on the existing named process.

4. Confirm the task to process ID mapping.

# pgrep -T 17

8100

Incorrect:

Not C: projmod does not change the processes of a project.

The projmod utility modifies a project's definition on the system. projmod changes the definition of the specified project and makes the appropriate project-related system file and file system changes.

* Set the default scheduler for the system to be the FSS.

# dispadmin -d FSS

* Scheduling Class on a System with Zones Installed

Non-global zones use the default scheduling class for the system. If the system is updated with a new default scheduling class setting, non-global zones obtain the new setting when booted or rebooted.

The preferred way to use FSS in this case is to set FSS to be the system default scheduling class with the dispadmin command.

See % below.

coredump parameter: -m mink | minm | min%

Create a minfree file in the current savecore directory indicating that savecore should maintain at least the specified amount of free space in the file system where the savecore directory is located. The min argument can be one of the following:

k

A positive integer suffixed with the unit k specifying kilobytes.

m

A positive integer suffixed with the unit m specifying megabytes.

%

A % symbol, indicating that the minfree value should be computed as the specified percentage of the total current size of the file system containing the savecore directory.

The savecore command will consult the minfree file, if present, prior to writing the dump files. If the size of these files would decrease the amount of free disk space below the minfree threshold, no dump files are written and an error message is logged. The administrator should immediately clean up the savecore directory to provide adequate free space, and re-execute the savecore command manually. The administrator can also specify an alternate directory on the savecore command-line.

Incorrect:

Not C: Separate ZFS volumes must be used for the swap area and dump devices.

D: Example:

# prctl -n task.max-lwps $$

process: 111107: csh

NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT

task.max-lwps

usage 3

privileged 3 - deny -

system 2.15G max deny

F: The following command activates system logging of all violations of task.max-lwps.

# rctladm -e syslog task.max-lwps

#

Note: How to Set the Maximum Number of LWPs for Each Task in a Project

This procedure adds a project named x-files to the /etc/project file and sets a maximum number of LWPs for a task created in the project.

1.Become an administrator.

2. Use the projadd command with the -K option to create a project called x-files. Set the maximum number of LWPs for each task created in the project to 3.

# projadd -K 'task.max-lwps=(privileged,3,deny)' x-files

root@solaris:~# zfs snapshot pool1/sales/qrreports@qrreportroot@solaris:~# zfs list -t snapshot -r pool1/sales/qrreportsNAME USED AVAIL REFER MOUNTPOINTpool1/sales/qrreports@qrreport 0 - 31K -root@solaris:~# zfs send -i pool1/sales/qrreports@qrreport pool1/sales/qrreports@mth2qtrreportError: Stream can not be written to a terminal.You must redirect standard output.

A: The audit_remote plugin is loaded by auditd if the plugin is configured as an active via auditconfig. Use the auditconfig -setplugin option to change all the plugin related configuration parameters

B: The solaris-audit service port assigned by IANA is 16162.

Incorrect:

Not D: audit_remote authenticates itself to the remote audit service by way of GSS-API (libgss(3LIB)). Default gss credentials are used as provided by the gss implementation mechanism, such as Kerberos.

Note: audit_remote

- send Solaris audit logs to a remote server

Example:

List all configuration changes that have been made in the SMF configuration repository to the name-service/switch service:

# svccfg -s name-service/switch listcust –L