Answer benefit of name service cache daemon nscd for clearcase example. The advantage of shutdown is that you can set a shutdown delay and warning message, but its nothing that a echo shutdown is coming wall. Solaris update hosts file without rebooting server fault. Actual problem scenerio unable to initialize network services right after installing solaris 10 operating systemos. This article will show you how to restart the sshd service on solaris 10. Where to download sun solaris 10 sparc 64bit installation cd. Whilst legacy init scripts are still supported, you should definitely be using smf where possible. The configuration of nscd daemon can customised using the etcnf file and it is important more from a security point of view where you can control what is and how is cached on your solaris server. If you have difficulties installing or using the product, please join the users mailing list to. For every application that is installed on your server, you should make sure that you have the correct scripts in etcrc x. I was instructed to set the dns for this particular nic to a specific ip address for their dns server no name, just the ip address.
How to configure ntp client in solaris 8,9,10 and nonglobal. Restart nscd and dns if nf or nf were modified % svcadm restart networkdnsclient % svcadm restart nameservicecache in the same directory where you have ksetpw, run the adjoin script. In 2008, his blog pointed out that with solaris 9 and earlier, an rc3 script would be used to specify ndd parameters at boot up. By default, nscd is started during system startup in runlevel 3, which is a multiuser state with nfs resources shared.
If you make a change to a network file the one you will want to restart is the networkphysica. First login as root user or use su to become a root. But from solaris 10 onwards,we set those parameters using resource control mechanism. However, it also caches dns and at least in solaris 8 and earlier ignores such dns information as ttls time to live. You can try and see whether the cache works with the getent command. If you need a more detailed introduction to smf then there is a good article on suns. Starting with oracle solaris 11, when you enable nscd, nscd performs all name service lookups. Jun 07, 2012 in 2008, his blog pointed out that with solaris 9 and earlier, an rc3 script would be used to specify ndd parameters at boot up. Ive got a solaris 10 server with one of the configured nics connected to a vlan separate from the rest of my network. The post describes how to setup the ntp network time protocol client on solaris 8,9 and 10 as well as nonglobal zones. In this article, we will be doing prechecks for oracle 11gr2 rac installation on solaris 10. Once logged in as root type the reboot command to reboot the system. Solaris 10 shutdown, reboot, init, and halt command differences in summary, init and shutdown commands cleanly shutdown the system by running the shutdown rc scripts. Sun blade 150 ultrasparciie 650mhz, no keyboard, openboot 4.
If you like to try it, i can make the iso image available to you. Configuring operating systems for oracle grid infrastructure. If you need a more detailed introduction to smf then there is a good article on. This is useful if you have a lot of users and use a network protocol to get etcpasswd information, since nscd will cache such things as nis and ldap results. Refer to the freeware features within the book solaris 10 whats new to check if new features have been added to samba packaged with solaris.
So if you just want a caching nameserver, use something else than nscd. Understanding nscd daemon for hosts cache golinuxhub. I do keep swapping of this option as per my requirement. With solaris 10, youll need to create an smf manifest, import it via svccfg import, and administer the service via svcadm. The easiest way to install openssh in sun solaris is to use the precompiled packages from sunfreeware. The etcnf configuration file controls the behavior of the nscd daemon. Collected patch ptf r08021 and ones following version. Puppet module to manage nscd, linuxs name service cache daemon.
Im running solaris 10 and im having issues with a particular network and need to replace host entries in my hosts file. How to install openssh in sun solaris 10 sparc sun. With solaris 10 and later, it is more elegant to to smf. Changes to a useroverride on solaris 11 dont show up immediately. It will ensure they startup when the server boots up and that they will be restarted if they are stopped for any reason.
To restart ssh in solaris you can use the svcs command to view the current status of the service. Grid infrastructure installation and upgrade guide for oracle. I have some questions like should i go to init 1 and then boot or can i directly give init 6, or reboot r, or shutdown r now or shutdown h now. Restart network in solaris without reboot computer how to. The configuration in the global zone and a nonglobal zone is exactly same, except for the fact that nonglobal zones are not allowed to change the time bye default. I am running solaris 10 in vmware and using nat or bridged for using my network.
Below are the prechecks that need to be completed before we start the oracle rac installation. Execute the following commands to find and reset hba port on solaris 10 and solaris 11. How to create a simple startstop restart status script. I also made a modified solaris 10 installation dvd, which can be installed directly on esx, without the diversion to vmware workstation. To view them all you can do svcadm grep network, this will display most of them. To do this on oracle solaris 11 with oracle solaris cluster 4. Solaris 10 name resolution question as you can see by the following text, we have a multihomed host defined in our network. I do not have console access, so if i lose my terminal its a big headache again because i am doing migration. To restart the ssh service login to the commandline terminal run the command. Installing and configuring samba oracle solaris cluster.
So the command to restart the network in solaris is. Solaris system calls automatically reference the nscd cache if the nscd cache holds the type of data needed. Aix reference for sun solaris administrators ibm redbooks. Dear members, i would like to ask for any suggestion regarding my problem. Here i will introduce the basic tools you need to control your smf managed services. After you make these changes, restart ntpd on oracle solaris 11 or xntpd on oracle solaris 10 using the command usrsbinsvcadm restart ntp.
Solaris 10 operating system 807 applying following patch, problem and limitation of solaris 10 operating system 807 stated below can be resolved. Nov 25, 2008 management of services on solaris 10 is handled by smf, which stands for service management facility. Solaris 10 305 dvd assembly instructions, multilanguage st, 798 bytes download now. Here i have installed solaris on two nodes using zfs filesystem. Solaris 10 305 dvd assembly instructions, multilanguage sol 10 st, 798 bytes download now.
Enabling paranoia mode causes nscd to restart itself periodically. How to enable the name service cache daemon nscd unixmantra. For the purpose of this example, i will be installing solaris 10 on a sun blade 150 with the following configuration. But to get the change affect i need to reboot my virtual instance of solaris 10. This vlan talks to a provided router wherein theyre doing nating.
However, if you have chosen to ignore ssh at the time of installation or have started the install with a minimal install then you may need to install openssh manually. Whilst legacy init scripts are still supported, you should definitely be. The vold process also wont start, so the cdrom will not mount automatically, as autofs. In addition to having nscd started it is mandatory to be sure this service will be started after a reboot. You have more than one command option that you can use. However, in solaris 10, you should edit the etchosts file a symlink to etcinethosts file and the etcinetipnodes file and add an entry for ip address and hostname. Management of services on solaris 10 is handled by smf, which stands for service management facility. Grid infrastructure installation and upgrade guide for oracle solaris. The nscd daemon in solaris and of course in unix and most of the linux distros maintains the system cache including the dnsname service cache. Jun 15, 2015 in this presentation, i talk about solaris 10 administration 2, configuring nfs step by step, happy reading slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This article documents installing the 606 june 2006 release of solaris 10 from cdrom.
Install the agent on linux or unix with the shell script. Solaris by default runs a program called nscd that caches various things. If this is not the case, you can disable the cache on a per service basis. The configuration of nscd daemon can customised using the etc nscd. Installation from this dvd automatically sets the correct parameters to get a stable solaris vm. Name usrsbinnscd name service cache daemon description nscd is a daemon that provides a cache for the most common name service requests. All it needs is to restart the daemon to flush the dns cache. After installation, the system didnt recognize my nic, which is dlink 538tx ethernet pci. The default configuration file, etcnf, determines the behavior of the cache daemon. Hi team, can some one please tell me what is the best way to reboot the server. Linux can run nscd or bind or dnsmasq as the name service caching daemon.
Just restart the dnsmasq service to flush out dns cache. How to check samba is installed with solaris 9 or 10. How to auto start a service on rebooting a solaris 5. Solaris 10 os 807 mandatory recommended and security patches fj rspc 1. Solaris 10 is by default installed with ssh server and the clients. Samba is already installed and configured with solaris 9 or 10 and included in the following packages sunwsmbac, sunwsmbar, sunwsmbau, and sunwsfman. Sun has released solaris 10 cds for free usage download. How to flush dns on solaris unknown tech solutions.
If nscd is not disabled, clear the cache after a domain join by restarting the service. Before this release, nscd cached a small subset of lookups. How do you enable nscd to improve the performance of the hostname, password, name and group lookup which is frequently being done by ibm rational clearcase. The reason why you are missing the cache hits is that dig queries the dns directly. Jun 03, 2009 this article will show you how to restart the sshd service on solaris 10.
Setting up samba on a solaris 10 system if you need to share files between a windows and a unix or linux system, you can use samba, which is free software that implements the same networking protocol that microsoft windows use to share files between systems. How to create a simple startstoprestartstatus script. So, the new way, svcadm restart ssh is easier than the old way. Install and patch utilities patch 11996307 sunos 5. Operating system requirements for oracle solaris on sparc 64bit. H ow do i reboot a solaris unix machine or server using the command shell prompt. The powerbroker identity services open software is free to download and use according to the. Controlling process using projects july 2, 2012 by lingeswaran r leave a comment in older days we use to set the kernel tuneable parameters through etcsystem in solaris boxes. This software is also installed many cheap routers to cache dns queries. Enabling the name service cache daemon oracle docs. Find answers to how do i restart the specific network interface in solaris 10 from the expert community at experts exchange. Dec, 2006 for every application that is installed on your server, you should make sure that you have the correct scripts in etcrc x.
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