In hpux there is no need to reboot the machine or server. The at command schedules a command to be run once at a particular time that you normally have permission to run. Any node you add must already be a part of the cluster configuration. You must pass the t option to the ssh command to force pseudoterminal allocation.
Show current mounts and filesystem usage information. Apr 15, 2011 how do you find out the last reboot or shutdown time and date of a linux server. Shutting down a unix system essential system administration. Hp communities how to view the current runlevel in hp ux enterprise business community. Question how to turn off, restart, and shut down linux. Options toc back the reboot command recognizes the following.
Now after building maintenance is finished you can go to the console and hit b which will put you in the command processor and then type rs and hit enter. Lazysystemadmin booting hpux tftp preparing reboot hpux. Issue the shutdown r command to reset the npartition. Answer shutting down, rebooting the computer from the shell or command line below is a listing of each of the commands that will enable a user to shut down, turn off, reboot, etc. For hpux 11i systems using dyanmic tunables the standsystem file should be copied to standbuild and used as the kernel template. Native mulitpath software on a citrix xenserver, hp ux 11i, linux, or solaris host. Once at isl prompt type hpux is or hpux is standvmunix to boot into single user mode. However i have issue with cde, so i install vncserver on the server and use vncclient to connect.
Added the ability to automatically install the pciinfo depot on older installations. Linux distributions come with a variety of useful tools that can give you the necessary information and also a lot of unnecessary. Not recommended unless you are sure the shutdown scripts are going to hang like if you have messed up with your cluster and you are sure cluster halt will fail. Using the last command to show last shutdown reboot time and date. For hp ux 11i systems using dyanmic tunables the standsystem file should be copied to standbuild and used as the kernel template. Added warning when deploying to nodes with hp service guard for hp ux or linux. Run the following command to check existing semaphore values. Jun 24, 2010 june 24, 2010 booting hp ux tftp another nice article which i found on web system administrators will often reboot their boxes because of certain need like patch installation and kernel parameter change. It also provides support for accelerated virtual io avio for networking on windows and linux guests, which gives clients up to a twofold improvement in. Sep 2004 shutdown 1m shutdown 1m the hostname in etc shutdown. A comparison of virtualization features of hpux, solaris and aix. I have an hp ux server that has a mount point usr that reached 100% when you use bdf command. You can easily resacn the lunsdisks using the ioscan command and this is enough to detect the new devices.
To add an hpux boot option when logged in to hpux use the setboot command. Sep 2004 reboot1m reboot1mt time specify what time reboot will bring the system down. Emc powerpath software on an hpux, linux, or solaris host. If you have added a new lun to a server then you need to see that lun or device on that machine. Reboot for reconfig from hpux sbinshutdown r command reboot for. For compatibility and interoperability information, refer to the unity support matrix on the support website. Starting and stopping on other unix platforms tectia server 6.
Added warning when deploying to nodes with hp service guard for hpux or linux. Home cheatsheet hp ilo hp ilo4 command line interface cli guide and cheatsheet with examples. Installation options specified in the nf file will be displayed as formatted by the hplinux. Shutdown to a halt and restart the unix and linux forums. Once the server had panic reboot or some one rebooted system admin need to find out why who and when the server had rebooted. All, does anybody know of a unix command or file name where i can find out when the unix box was last rebooted. Shutdown to a halt and restart unix and linux forums. There are actually three ways of displaying the last system boot. How can i add space tried removing files, not an option from either a new disk or existing diskspace from other mount points. Sep 2004 reboot 1m reboot 1mt time specify what time reboot will bring the system down. Otherwise this simply invokes the shutdown8 tool with the appropriate arguments. Logically speaking, its a more obvious command to use to reboot your computer, but most people actually use the following command to reboot their computer. Nov 21, 2008 first, you need to tell hpux box to boot primary, it should give you a prompt to interact with the isl. Jan 05, 2017 reboot command will not execute any kill scripts and reboot the system in a crude way.
I use the uptime command,but it only show how long system has been up up 18 days but i want the this format machine boot time yyyymmdd hh. Documentmanufacturingpart operatingsystemssupported number b235590810 hpux11. Reboot for reconfig from linux shutdown r time command. Examples immediately reboot the system and run hp ux again. First i wrote the script to send an email, but later i rewrote it to send a message instead.
This website to share our expertise and knowledge on linux, unix. Ive got critical patching this weekend on 6 hp ux machines, back to back and the customer has requested to shutdown, and halt the machines and to bring it up at a later period. I have a special login thru a console where i can shutdown and bring up the servers. Hp integrity servers added warning for hpux low disk space availability. Once all the content has been set up, the hpux server should have linux boot and installation enabled. Ive been messing with cron, so it runs a script called startup. You can reboot a hpux machine by using the commands shown below. Its not unheard of that an hp ilo integrated lights out can become sick and slow down to a crawl. Procedure 530 rebooting and resetting npartitions hp ux from the hp ux command line, issue the sbinshutdown or usrsbin reboot command to reset the local npartition. First, you need to tell hpux box to boot primary, it should give you a prompt to interact with the isl. Login to hpux running on the npartition that you want to reboot. Recommended netbackup unix linux semaphore tuning values. Not recommended unless you are sure the shutdown scripts are going to hang like if you have messed up with.
Vmware vsphere hypervisor esxi operating system os hp ux commands cheat sheet. When called with force or when in runlevel 0 or 6, this tool invokes the reboot2 system call itself and directly reboots the system. The system v version is used by solaris and hpux the latter slightly modified from the standard. Use efi network boot to start the boot and installation process. Startstop sap along with your unix server startstop. Using the last command to show last shutdownreboot time and date. Hpux provides a feature soft reboot which does not return the server to system firmware and instead relaunches the operating system, thus.
I want to get machine boot up time the unix and linux forums. Hp integrity servers added warning for hp ux low disk space availability. Reboot shutdown r reboot and flush cache to disk shutdown fr force reboot reboot not flush cache to disk hp shutdown shutdown hy 0 force shutdown 0 sec init 0 reboot shutdown ry 0 force restart 0 sec reboot linux shutdown shutdown h now force shutdown 0 sec init 0 halt poweroff reboot shutdown r now force restart 0 sec. First i wrote the script to send an email, but later i. Emc powerpath software on an hp ux, linux, or solaris host. Jan 05, 2017 if you have added a new lun to a server then you need to see that lun or device on that machine.
Table1revisionhistorycontinued publicationdate editionno. In my last article i had shared the steps to set up sntp server on the ilo so that your blade is always in sync with your ntp server and it always reflects correct date and time as during. Examples immediately reboot the system and run hpux again. The hy means halt and yes to any questions about wether or not to really do this. In hp ux there is no need to reboot the machine or server.
The thing is the servers are located offshore and we are just the support team. Note that you need to make sure that that you have enabled ssh access in ilo. Linux at, batch, atq, and atrm commands computer hope. This document covers the gnu linux versions of at, batch, atq, and atrm.
To reboot hp ux using sudo, your command should be like. Ubuntu differences commands and configuration windows commands cheat sheet popular. Vmware vsphere hypervisor esxi linux commands cheat sheet popular. The march 2009 release, version hp ux 11iv3, also provides several enhancements, including the new parconfig command, which provides help for the recommended configuration of npartitions. A value of zero indicates reboot the machine immediately. Login to hp ux running on the npartition that you want to reboot. Hpux startup included isl, ssl hpux, kernel standvmunix, swapper, init and etcinittab here is the boot sequence given in steps, 1. The system v version is used by solaris and hpux the latter slightly modified from the standard, and the bsd version is used under aix, freebsd, linux, solaris in usrucb, and tru64. How to reboot a hpux server hewlett packard enterprise. What is the command to start up without actual pressing on the power on button. I am new to hp ux can someone tell me how to reboot the server please.
Use this instead of bdf that you might use on hpux. If you use the shutdown command without either the r or h option, the system will go to single user mode, and will only be accessible from the console e. The following procedures are not applicable if your master or media server is running on hpux or aix platform. Find out last reboot shutdown time in linux quick howto. Configuring an hpux server to support linux boot and. Vmware vsphere hypervisor esxi operating system os hpux commands cheat sheet. To shutdown hpux in 120 seconds 2 minutes use command. When invoked without arguments, reboot syncs all disks before rebooting the system. Here we are going to take a look at the boot sequence of hpux. Use the following procedure to boot into singleuser mode in hpux.
The system v version is used by solaris and hp ux the latter slightly modified from the standard, and the bsd version is used under aix, freebsd, linux, solaris in usrucb, and tru64. How do you find out the last reboot or shutdown time and date of a linux server. Note on systems that provide it, the telinit command also provides a fast way to shut down telinit s, halt telinit 0 or reboot the system telinit 6. Once all the content has been set up, the hp ux server should have linux boot and installation enabled. Credit web compare unix reference command hpux,aix, linux,sun table1 task \\ os aix freebsd hp ux linux openbsd solaris os notes. The following example adds node umhpux9 to the cluster that was just started with only nodes ftsys9 and ftsys10. When you are are at root prompt from single user mode restart type following command. The command can be either start, stop, restart, or reload. Hp recommends that you continue to use command view tl or the msl rmi for updating drive firmware in libraries.
I dont have an hpux manual handy, but the generic unixlinux shutdown options are here. Jun 12, 2015 hp recommends that you continue to use command view tl or the msl rmi for updating drive firmware in libraries. How to turn off, restart, and shut down linux unixmantra. Hp ilo4 command line interface cli guide and cheatsheet. Install cde for xwindows if you are installing remotely.
Hp communities how to view the current runlevel in hpux enterprise business community. Native mulitpath software on a citrix xenserver, hpux 11i, linux, or solaris host. When this occurs, a restart of the ilo is in order, which is easily accomplished via the ilo cli interface. Credit web compare unix reference command hpux,aix,linux,sun table1 task \\ os aix freebsd hpux linux openbsd solaris os notes. Reboot shutdown r reboot and flush cache to disk shutdown fr force reboot reboot not flush cache to diskhpshutdown shutdown hy 0 force shutdown 0 sec init 0 reboot shutdown ry 0 force restart 0 sec rebootlinuxshutdown shutdown h now force shutdown 0 sec init 0 halt poweroff reboot shutdown r now force restart 0 sec. Use the cmrunnode command to join one or more nodes to an already running cluster. Added ability to specify a baseline for deploying packages to the localhost. On unixlike operating systems, the at, batch, atq, and atrm commands can schedule a command or commands to be executed at a specified time in the future. This is very important because if you dont install oracle with gui then its hard to success. This is how the shutdown command is supposed to work. The following procedures are not applicable if your master or media server is running on hp ux or aix platform. The command called last will provide the last reboot or shutdown time and date.
June 24, 2010 booting hpux tftp another nice article which i found on web system administrators will often reboot their boxes because of certain need like patch installation and kernel parameter change. I dont have an hp ux manual handy, but the generic unix linux shutdown options are here. Use this instead of bdf that you might use on hp ux. Search on the internet how to install vncserver on hpux, this is not difficult. There is actually a reboot command as well which is used for legacy purposes. Procedure 530 rebooting and resetting npartitions hpux from the hpux command line, issue the sbinshutdown or usrsbinreboot command to reset the local npartition.
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