HP NetStorage 6000 Managing the HP NetStorage 6000 Using Telnet
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- HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 1
Managing the HP NetStorage 6000 Using Telnet Table of Contents Accessing Telnet 2 Telnet Menu Basics 2 Key Descriptions 3 Viewing the Main Menu 3 Using Telnet to Set Up a Host Server Name 4 Using Telnet to Manage Basic Procedures Within the Server File System 5 Configuring a New Disk Volume 5 - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 2
Contents Using Remote Services 27 Editing NIS Information 27 Viewing and Modifying Admin 28 Using the Access Control Screens 29 Managing Volume Access 29 Using the Trusted Hosts 29 - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 3
0DQDJLQJ WKH +3 1HW6WRUDJH 8VLQJ 7HOQHW Telnet is the alternative method for managing the HP NetStorage 6000 on your network. To use Telnet, you need an ANSI-compatible terminal emulator. 1 - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 4
Managing the HP NetStorage 6000 Using Telnet Accessing Telnet To access Telnet, you need an Connect menu, select Remote System. The following appears: 4. In Host Name, enter the server name. For example, Server 1. 5. In Port, select telnet. 6. Click Connect. If the administration access is password - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 5
Managing the HP NetStorage 6000 Using Telnet Key Descriptions The following keys are used to edit screen fields: Backspace, Delete, Ctrl+H Deletes the previous character Ctrl+U Deletes the entire field - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 6
Managing the HP NetStorage 6000 Using Telnet The Main Menu consists of the following sections: • Operations Press any number to perform the corresponding server operation. • Configurations Press any letter to perform the corresponding server configuration command. • Access Control Press any - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 7
Managing the HP NetStorage 6000 Using Telnet Using Telnet to Manage Basic Procedures Within the Server File System There are several procedures available through Telnet that allows you to manage the Server File System (SFS) volumes. The most common are: • Configuring a new disk volume • Deleting a - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 8
Managing the HP NetStorage 6000 Using Telnet 3. Select Create & init partition. The following appears: 4. Select the partition type for the drive. 5. Press Enter to except the default, for example, sfs2, - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 9
Managing the HP NetStorage 6000 Using Telnet Using Telnet to Mange Additional Procedures Within the Server File System Viewing the Activity Monitor The activity screen continuously reports the status of your server. From the main menu, choose 1. Activity Screen. The Activity Monitor lists the - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 10
Managing the HP NetStorage 6000 Using Telnet Using Tape Backup The Tape Backup screens control local tape backup, restore, scheduling, and status options. From the main menu, press Y. Tape Backup - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 11
Managing the HP NetStorage 6000 Using Telnet Creating and Maintaining Backup Jobs A backup job describes what and how data is to be backed up when the job is run. From - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 12
Managing the HP NetStorage 6000 Using Telnet Scheduling Backup Jobs From the Tape Backup main menu, select 2. Scheduling Backup to run backup jobs automatically on set days of the week. - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 13
Managing the HP NetStorage 6000 Using Telnet Running Unscheduled Backup Jobs From the Tape Backup main menu, select 3. Backup to run a backup job manually. A screen showing the status of the last backup job run or the current backup activity displays. Enter 1. Start backup now to begin execution of - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 14
Managing the HP NetStorage 6000 Using Telnet Running a Tape Restore From the Tape Backup main menu, select 4. Restore to restore data from a tape. A screen showing the status of the last - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 15
Managing the HP NetStorage 6000 Using Telnet 6. Enter Y for Directory cleanup if you wish to delete files on disk that did not exist at the time the backup was performed. 7. - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 16
Managing the HP NetStorage 6000 Using Telnet Determining Tape Magazine Contents From the Tape Backup main menu, select 5. Tape Discovery to read header and label information from the tapes currently - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 17
Managing the HP NetStorage 6000 Using Telnet Other Local Backup Operations From the Tape Backup main menu, select 6. Tape Cleaning to access tape cleaning functions. Enter 1. Define cleaning slot to - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 18
Managing the HP NetStorage 6000 Using Telnet Showing the Log Use the Show Log screen to display the most recent log entries. From the main menu, select 2. Show Log. The - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 19
Managing the HP NetStorage 6000 Using Telnet Shutting Down the System The HP NetStorage 6000 is designed for continuous operation. In Reboot to reboot the system or select H. Shutdown to turn the system off. All services stop, all delay write to disks are completed and the system is re-booted or turned off - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 20
Type the current time, then press Enter. The format is military standard: 1300 equals 1:00 p.m. 6. Select 7. Save changes. Note The HP NetStorage 6000 server is also capable of automatically updating its clock from an RDATE server. From the main menu, enter V. RDate time update to specify an RDATE - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 21
Managing the HP NetStorage 6000 Using Telnet Managing the Disks and Volumes View this screen to inspect the status of a disk drive and to manage the Server File System (SFS) volumes. You have to manage DOS volumes (partitions) from DOS using the fdisk and format commands. Removing the Disk - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 22
Managing the HP NetStorage 6000 Using Telnet Verifying a Volume When you verify a Server File System (SFS) volume, problem is faulty memory, controllers and/or disks. If you find an SFS volume with inconsistencies, be sure to inspect your hardware, following the procedures in the hardware manual - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 23
Managing the HP NetStorage 6000 Using Telnet Adding an Extension Segment 1. From the main menu, select D. Disks & Volumes. 2. Type the letter corresponding to the drive you are configuring. 3. Select 1. Change/ - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 24
Managing the HP NetStorage 6000 Using Telnet Attaching a Journal Segment 1. From the main menu, select D. Disks & Volumes. 2. Type the letter corresponding to the drive you are configuring. 3. Select 1. Change/delete ( - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 25
Managing the HP NetStorage 6000 Using Telnet Accessing Checkpoint Settings 1. Type the letter of a drive containing the volume you wish to view. 2. Drives can have multiple volumes configured on them. - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 26
Managing the HP NetStorage 6000 Using Telnet Maintaining Users Accessing the system through Telnet allows you to modify user information. From the main menu, select E. Users to add, delete, and - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 27
Managing the HP NetStorage 6000 Using Telnet Deleting a User To delete a user: 1. From the main menu, select E. Users. 2. Type the name of the user you are deleting, then press Enter. 3. - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 28
Managing the HP NetStorage 6000 Using Telnet Modifying a Host Telnet allows you to modify host information. Note If the host already exists, the host information displays. Adding a Host 1. From the - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 29
Managing the HP NetStorage 6000 Using Telnet Using Remote Services This screen controls Network Information Service (NIS), updates of the hosts, updates of user lists and Network System Logger (SYSLOG). Note Once NIS is set up, periodically inspect the server to see if the master files have changed. - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 30
Managing the HP NetStorage 6000 Using Telnet Viewing and Modifying Admin Admin provides the basic administrative levels of access and protection: • Grant access Click Yes to allow access from network clients, and Yes to deny. • Password Protect Click Yes to enable password protection and Yes to disable - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 31
Managing the HP NetStorage 6000 Using Telnet Using the Access Control Screens Use the Access Control menu options to configure access restrictions to server resources. Caution Once you save the changes, the existing NFS mounts from clients are updated to reflect the new parameters. We recommend you - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 32
Managing the HP NetStorage 6000 Using Telnet Adding a Trusted Host To add a trusted host: 1. From the main menu, select Trusted Hosts. The following screen displays: 2. Type a new host name, then - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 33
Managing the HP NetStorage 6000 Using Telnet Deleting a Trusted Host To delete a trusted host: 1. From the main menu, select Trusted Hosts. The following screen displays: 2. Type in the name of - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 34
Managing the HP NetStorage 6000 Using Telnet SMB/CIFS Setup SMB/CIFS informs the Windows environment about file availability. Through the set up menu, you organize how Telnet will respond - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 35
Managing the HP NetStorage 6000 Using Telnet SMB/CIFS Shares After the SMB/CIFS set up is complete, SMB/CIFS shares must be defined. Shares define the volumes to be - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 36
HP NetStorage 6000 Using Telnet Configuring E-mail This menu configures the Telnet ability to send e-mail to specific recipients when there is a problem field of any e-mail notification dealing with RAID problems; useful in multiple server environments. • UPS Subject Field The topic displayed - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 37
&RPPDQGV The following pages contain reference information about the commands and variables used in rlogin and Telnet. It is arranged in alphabetical order. 35 - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 38
Managing the HP NetStorage 6000 Using Telnet ? The ? character is used to obtain help and in wildcard patterns. the file lock manager to restart as though the server were just rebooted. The primary reason to use crashlocks is when a network client crashes without releasing the file locks it holds - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 39
DOS volumes; use the chkdsk command under DOS. Usage: fsck volume ... Example: fsck vol7 halt The halt command initiates a procedure that stops the server in an orderly fashion and then halts the computer. This is typically used before powering off the system. Usage: halt help The help - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 40
Managing the HP NetStorage 6000 Using Telnet hostlook The hostlook command is used to to report on keys until the stopchar is used. The purpose of keymon is to aid in troubleshooting TELNET access, since different client TELNET programs map keys differently - especially line endings. For example - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 41
contains an extension, such as a device driver, additional service, or field maintenance patch. During startup, the boot directory The menu command may be accessed from a network client via the TELNET protocol, provided the network client supports an ANSI terminal mode. The ANSI terminal escape - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 42
HP NetStorage 6000 Using Telnet ESC [ row ; col H position the cursor ESC [ 0 m normal video mode ESC [ 1 m bright video mode ESC [ 7 m reverse video mode Usage: menu netstat Use the netstat command to inspect the network interface and network routine table status. Usage: netstat [-i|-r] network - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 43
» systems, simply enter this «upperCaseProduct» host as a trusted host using menu item M. Trusted Hosts. Usage: nfsmount [ localname [ server:path] [ option=value ... ]] Example: nfsmount /xsvol other-\*(Ns:/svol nfsmount /xsvol perm=ro nfsmount nfsunmount - command The nfsunmount - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 44
Managing the HP NetStorage 6000 Using Telnet pwtest The pwtest command is used to verify a password. The The ratecpu command seizes the system, and should only be run when the server is not being used by network clients. Usage: ratecpu ratemem ratenet The ratemem command runs a series of memory - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 45
and speed of the operation. This may be used as a basic test of server operations, or may be used to evaluate different disk drives. Filename must already speed of the operation. This may be used as a basic test of server operations, or may be used to evaluate different disk drives. Totalkb is the - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 46
Managing the HP NetStorage 6000 Using Telnet • the network parameters • the timezone parameters • the modem and printer configuration configuration information. The configuration information includes: • the server network address and other network parameters (inet.*) • printers • modems You would - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 47
Usage: show [ varname/patn ... ] Example: show show com1.* show *.ptype show *dir* shutdown The shutdown command initiates a procedure that stops the server in an orderly fashion and then reboots the computer. Usage: shutdown source The source command reads and executes commands from filename - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 48
Managing the HP NetStorage 6000 Using Telnet Usage: Example: status [ what ... ] status status up rm fs tar The tar command is used to manipulate tape archives. The first letter of - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 49
cvfLVC aha1t50 40 XFER0821 /vol7/products src doc bin tar xvC /vol6/from-dave games tar FLV $bootdir/vol7.bdl 2000 Aug08 /vol7 tar PLV $bootdir/vol7.bdl the connection. The telnet terminal emulator is very basic, but can support screen editors (like the UNIX vi(1) command). Try these terminal types - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 50
Managing the HP NetStorage 6000 Using Telnet uptime The uptime command reports how long the server has been running, the current time of day in 24-hour format, and the recent CPU utilization. Usage: uptime userlook The userlook command is used - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 51
Managing the HP NetStorage 6000 Using Telnet Index A access control screens 29 accessing checkpoint settings 38 keymon 38 load 39 loadvars 39 locks 39 logtail 39 ls 39 menu 39 netstat 40 network file system 40 nfsmount 40 nfsunmount 40 nfsunmount - command 41 password - command 41 ping 41 - HP NetStorage 6000 | Managing the HP NetStorage 6000 Using Telnet - Page 52
HP NetStorage 6000 Using Telnet E editing host 26 NIS information 27 user 25 e-mail 34 G general SFS volume information 20 H host adding 26 deleting 26 editing 26 modifying 26 host server access control screens 29 backup 8 console 16 remote services 27 remote volumes 27 trusted hosts 29 V verifying
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Managing the HP NetStorage 6000 Using Telnet
Table of Contents
Accessing Telnet
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Telnet Menu Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Key Descriptions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Viewing the Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Using Telnet to Set Up a Host Server Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Using Telnet to Manage Basic Procedures Within the Server File System . . . . . . . . . . . .5
Configuring a New Disk Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Deleting a Disk Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Using Telnet to Mange Additional Procedures Within the Server File System
. . . . . . . .7
Viewing the Activity Monitor
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using Tape Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Creating and Maintaining Backup Jobs
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Scheduling Backup Jobs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Running Unscheduled Backup Jobs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Running a Tape Restore
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Viewing Backup and Restore Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Determining Tape Magazine Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Other Local Backup Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Showing the Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Using the Console
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Locking the Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Unlocking the Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Shutting Down the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Setting the Time Zone, Time and Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Managing the Disks and Volumes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Removing the Disk Partitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Verifying a Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
General SFS Volume Information
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Renaming a Disk Partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Turning Quotas On and Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Adding an Extension Segment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Attaching a Journal Segment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Accessing Checkpoint Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Maintaining Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Adding a User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Deleting a User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Editing a User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Modifying a Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Adding a Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Deleting a Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Editing a Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26