system limits for the simatic s7

... finish the installation, you need to retrieve course files that exist on the other system in the pod Use the ftp command from the newly installed system and retrieve the two files from the other system s ... on the system, perform the command: # cat /var/sadm /system/ admin/CLUSTER CLUSTER=SUNWCXall 1-10 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, ... existing data on the system, press Esc-4 to perform the initial installation The Initial option destroys the existing file systems as it performs an installation of the Solaris 10 OS 33 For this demonstration,...

Ngày tải lên: 12/08/2014, 22:21

... link for a file name increments the link count in the associated inode In the following example, inode 1282 now has two hard links, one for file1 and the other for file2 The ls -li command lists the ... whether the device is attached or not attached to the system To view a list of only attached devices on the system, perform the command: # prtconf | grep -v not System Configuration: Sun Microsystems ... conflict with the address of other devices on the system Turn on the power to all external devices Verify that the peripheral device has been added by issuing either the prtconf command or the format...

Ngày tải lên: 12/08/2014, 22:21

... objfs – The kernel object file system This file system is used by the kernel to store details relating to the modules currently loaded by the kernel The object file system is used for the /system/ object ... – The device file system is used to manage the namespace of all devices on the system This file system is used for the /devices directory q ctfs – The contract file system is associated with the ... ufs file system in the Solaris OS Viewing the Solaris OS ufs File System The user views the ufs file system differently than the operating system does in the Solaris OS To a user, a file system appears...

Ngày tải lên: 12/08/2014, 22:21

... searching the following files: q The /etc/vfstab file for the FS type field q The /etc/default/fs file for a local file system type q The /etc/dfs/fstypes file for a remote file system type If the file system s ... system An action can be specified as: panic — Causes a forced system shutdown This is the default lock — Applies a file system lock to the file system umount — Forcibly unmounts the file system The ... referred to by the names of their mount points, for example, the / (root) file system or the /usr file system 5-2 Intermediate System Administration for the Solaris™ 10 Operating System Copyright...

Ngày tải lên: 12/08/2014, 22:21

... Configuration Information Another important element in each Sun system is the system configuration information The system configuration information includes the following: q The Ethernet or MAC address, ... identifies the default boot device for the system The boot-device parameter sets the system s boot device in the NVRAM By default, the boot-device parameter is set to disk net You can view the system s ... alternate keystroke Review the man page for the kbd command for more information 8-8 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, Inc All Rights...

Ngày tải lên: 12/08/2014, 22:21

... down the system to stop the Solaris OS and display the ok prompt, perform the command: # init To shut down the system and turn its power off, perform the command: # init To shut down the system ... Boot PROM Phase The boot PROM performs the following steps during the first part of the boot sequence: q The PROM runs the POST The boot PROM firmware runs the POST to verify the system s hardware ... window Copy the /etc /system. orig file to the /etc /system file Reboot the system 9-56 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, Inc...

Ngày tải lên: 12/08/2014, 22:21

... entry from the /etc/group file on the system The groupdel Command Format The following is the command format for the groupdel command: groupdel groupname The following example removes the group ... to the system The Solaris OS provides the system initialization files They reside in the /etc directory The /etc/profile file and the /etc/.login file are the two main system initialization files The ... uses the groupadd command to create the new group class1 on the local system: # groupadd -g 301 class1 The smgroup add Command Format and Options The following is the command format for the smgroup...

Ngày tải lên: 12/08/2014, 22:21

... lists only the entry for the user named user9 Use the finger command to display information for the same user on your partner’s system (You will need to reference your partner’s system on the command ... Membership The groups command displays group memberships for the user The command format for the groups command is: groups [username] For example, to see which groups you are a member of, perform the ... the id command reports the information for the user4 account The command format for the id command is: id options username To view your effective user account, perform the command: $ id uid=101(user1)...

Ngày tải lên: 12/08/2014, 22:21

... to the printer queues The format for the command is: # /usr/sbin/reject -r “reason" destination(s) The following example shows how to use the option -r “reason” to enter an explanation for the ... the current job and disables the printer The current job is not printed later -W Waits until the current job is finished before disabling the printer -r Assigns a reason for the disabling of the ... In the other terminal window, run the Solaris OS print manager From the Printer menu, select the New Attached Printer option Intermediate System Administration for the Solaris™ 10 Operating System...

Ngày tải lên: 12/08/2014, 22:21

... this file system The length of the pause increases with the size of the file system There is no performance impact when users are reading from the file system Backing Up a Mounted File System With ... tape The format for the ufsrestore command is: ufsrestore option(s) argument(s) filesystem 15-2 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, ... Recovery of the / (root) File System You perform a special case recovery to recover the / (root) file system if there is damage to the boot block To restore the / (root) file system, boot from the Solaris...

Ngày tải lên: 12/08/2014, 22:21

... finish the installation, you need to retrieve course files that exist on the other system in the pod Use the ftp command from the newly installed system and retrieve the two files from the other system s ... on the system, perform the command: # cat /var/sadm /system/ admin/CLUSTER CLUSTER=SUNWCXall 1-10 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, ... existing data on the system, press Esc-4 to perform the initial installation The Initial option destroys the existing file systems as it performs an installation of the Solaris 10 OS 33 For this demonstration,...

Ngày tải lên: 14/08/2014, 02:21

... searching the following files: q The /etc/vfstab file for the FS type field q The /etc/default/fs file for a local file system type q The /etc/dfs/fstypes file for a remote file system type If the file system s ... system An action can be specified as: panic — Causes a forced system shutdown This is the default lock — Applies a file system lock to the file system umount — Forcibly unmounts the file system The ... referred to by the names of their mount points, for example, the / (root) file system or the /usr file system 5-2 Intermediate System Administration for the Solaris™ 10 Operating System Copyright...

Ngày tải lên: 14/08/2014, 02:21

... Configuration Information Another important element in each Sun system is the system configuration information The system configuration information includes the following: q The Ethernet or MAC address, ... identifies the default boot device for the system The boot-device parameter sets the system s boot device in the NVRAM By default, the boot-device parameter is set to disk net You can view the system s ... alternate keystroke Review the man page for the kbd command for more information 8-8 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, Inc All Rights...

Ngày tải lên: 14/08/2014, 02:21

... down the system to stop the Solaris OS and display the ok prompt, perform the command: # init To shut down the system and turn its power off, perform the command: # init To shut down the system ... Boot PROM Phase The boot PROM performs the following steps during the first part of the boot sequence: q The PROM runs the POST The boot PROM firmware runs the POST to verify the system s hardware ... window Copy the /etc /system. orig file to the /etc /system file Reboot the system 9-56 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, Inc...

Ngày tải lên: 14/08/2014, 02:21

... entry from the /etc/group file on the system The groupdel Command Format The following is the command format for the groupdel command: groupdel groupname The following example removes the group ... to the system The Solaris OS provides the system initialization files They reside in the /etc directory The /etc/profile file and the /etc/.login file are the two main system initialization files The ... uses the groupadd command to create the new group class1 on the local system: # groupadd -g 301 class1 The smgroup add Command Format and Options The following is the command format for the smgroup...

Ngày tải lên: 14/08/2014, 02:21

... to the printer queues The format for the command is: # /usr/sbin/reject -r “reason" destination(s) The following example shows how to use the option -r “reason” to enter an explanation for the ... the current job and disables the printer The current job is not printed later -W Waits until the current job is finished before disabling the printer -r Assigns a reason for the disabling of the ... In the other terminal window, run the Solaris OS print manager From the Printer menu, select the New Attached Printer option Intermediate System Administration for the Solaris™ 10 Operating System...

Ngày tải lên: 14/08/2014, 02:21

... this file system The length of the pause increases with the size of the file system There is no performance impact when users are reading from the file system Backing Up a Mounted File System With ... tape The format for the ufsrestore command is: ufsrestore option(s) argument(s) filesystem 15-2 Intermediate System Administration for the Solaris™ 10 Operating System Copyright 2005 Sun Microsystems, ... Recovery of the / (root) File System You perform a special case recovery to recover the / (root) file system if there is damage to the boot block To restore the / (root) file system, boot from the Solaris...

Ngày tải lên: 14/08/2014, 02:21