Checking the software requirements for oracle solaris. For example a file gets removed and a new file is created using the same inode, or if the file was renamed and the inode changed. Solaris 10 os patching using liveupgrade unixarena. Sharing directories with nfs in solaris 10 you want to share a directory in solaris, may be, the home of the users, or a directory with binaries. In environments with multiple solaris boxes, ensure that there is a central logging syslog server. Maintaining boot environments with patches and software packages. The remote host is missing sun security patch number 15226004 description vulnerability in the solaris component of oracle sun systems products suite subcomponent. Configuring secure nfs in solaris 11 oracle what the. Calkins, solaris 10 system administration exam prep 2 pearson. Sep 21, 2015 the steps that follow are done on a system running solaris 11. This page provides the latest information on patching. The location of the nfs server logs and the nfslogd working files are specified by the nfs server logging configuration file etc nfs nf.
Can anyone point me to specific references as to what problems, if any, arise with using file locking under nfs on solaris 10. This book will give you the insight you need into the newest certification exams for system administrators, the 310200 and the 310202. Configuring nfs server logging on solaris 10 leals blog. Controls a clients access to an nfs shared resource. Since the upgrade, the nfs client running on a aix6. This is setup as pointed out in etcdfsdfstab and as stated at the top of the dfstab file, issue the scvadm command to start the nfs daemon. There were a total of 24 solaris 10 patches, including kernel updates, and 4 patchsets released on mos. Installing the required oracle solaris 10 patches oracle.
A security vulnerability in solaris 10 related to the handling of xdr data within nfs requests may allow a local or remote unprivileged user to panic a solaris system that is configured to run as an nfs server, resulting in a denial of service dos. Starting in the solaris 10 release, nfs version 4 is the default. Nfs server logging is not supported on solaris machines that are using nfs version 4. Typically, share commands are entered in the etcdfsdfstab file for execution at boot.
For exmaple on solaris there are six daemons that support nfs. Configuring oracle solaris operating system for oracle database. Unable to properly mount file systems using nfs version 4. Update 11 for solaris 10 is probably last release of solaris 10 and has some new features, which are not available if you only patching a system with recommended patches. Solaris 10 systems admin ii sol101 5 days this 5day course covers the essential network and advanced administration tasks for sun network systems administrators and is a continuation of our solaris administration part i course. When i issue share i can see this filesystem shared out. Control logging in environments with multiple solaris boxes, ensure that there is a central logging syslog server. The nfs related binaries, libraries, configuration files become installed with the solaris 10 or earlier packages sunwnfscr, sunwnfscu, sunwnfsskr, sunwnfssr and sunwnfssu. The network file system nfs is a clientserver service that lets users view, store, and update. Notes on configuring nfs on solaris 10 daves blogs. Recompiling the opendir source code using the gcc maix64 opendir. Verify that the nfs sharing server is indeed sharing. Before starting with upgrade it is good to check and fix any issues with current system and environment.
Solaris patching documentation center oracle technology. With svcs the service status can be checked, so lets check the status of the nfs server. It has configuration file etc nfs nf and stores logs in file var nfs nfslog. I am trying to get a nfs share on a solaris 10 branded zone. In solaris this function is implemented by the nfs logging daemon usrlib nfs nfslogd controlled by a configuration file etcdefaultnfslogd. The system logging facilitys configuration needs to be updated accordingly. Starting with the solaris express, developer edition 207 release, you can do the following. Use the sharemgr utility to share file systems, set property values for the shared file systems, and perform related tasks. Make sure the kernel nfs server service is started. The solaris 10 system administrator certification exam prep 2 is the ideal book for both new and seasoned system administrators. Solaris 10 system administration exam prep 2 pearson it. Find answers to solaris 10 rpc and nfs start from the expert community at experts exchange. This book will give you the insight you need into the newest certification exams for system administrators, the 310200 and the. Md5 the md5 software is not needed for systems running the solaris 10 os, because the digest1m command now includes md5 functionality.
Which is a method by which the solaris 10 operating system can be installed on a system. I havent seen locking problems yet, but several months back when i was setting up an nfs server that multiple clients would write to and. Apply patches at least download and install suns recommended patch cluster also check patch report file for additional security patches patches must be maintained on an ongoing basis. Debugging nfs file access on server and client side in an environment where a lot of servers share same nfs mount, keeping track of which server created or deleted a file is important. Hello all, i am new to solaris 10 and i am trying to configure nis with autofs and nfs. These daemons can support both nfs client and nfs server activity, nfs server activity alone, or logging of the nfs server activity. The location of the nfs server logs and the nfslogd working files are specified by the nfs server logging configuration file etcnfsnf. Which command can analyze the patch requirements of a system and automatically.
Solaris 10 extended support will run thru january 2021. Aug 14, 2009 my colleague, ed clark, has made significant improvements to the solaris 10 recommended and sun alert patch clusters. Run the enable nfs support solaris 10 task to enable the nfs protocol. Install and patch utilities patch 11978810 sunos 5. There is nfs logging utility in solaris called nfslogd nfs transfer logs. What i need to do is to create a script for this and mount automatically in case of missing mount points and log it in a log file. Its running solaris 10 u4 807 with patches less than a month old. I got the below error when mount nfs share on solaris 10. See the how to and resources tabs for all our patching documentation for solaris users with various levels of patching experience.
You can add a persistent or nonpersistent share with different access levels. Solaris os patching has been moved far away from the traditional methods from solaris 10 onwards. Solaris operating system version 10 9 10 u9 and later information in this document applies to any platform. Make sure that you have the most uptodate core nfs patches on the nfs server. For convenience, i will refer to it as solaris or solaris 11. Verifying operating system patches on oracle solaris 10. Stale file handles occur when a file or directory was held open by an nfs client, and then was either removed, renamed, or replaced. Due to possible packaging differences, solaris 11 1111 or solaris 11. Nfs shares hang with the following errors in varlogmessages.
Check the the current kernel version and confirm whether upgrade is. We no need to bring down the server to single user mode if you are using live upgrade method during pathing and b efore choosing live upgrade,make sure you are using zfs as a root filesystem. On either server, builds take easily 34x longer for solaris 8 and 9 than they do for 10. Run the add nfs share solaris 10 task to add the path to the nfs share. The record includes information about which file was accessed, when the file was accessed, and who accessed the file. Mounting linux nfs shares in solaris 10 first, export a filesystem on your linux box add it to the exports file, and exportfs.
Solaris 10 includes suns java desktop system jds, which is based on. Solaris 10 interview questions may 10, 20 by lingeswaran r 8 comments here is the basic solaris interview questions which are commonly asked in solaris l1 or l2 level 1 or l2 interviews. In the case of the transaction service, nfs is used to enable highly available transaction logs for peer. I am planning to do solaris 11 global zone patching having solaris 10 branded zone. Review the etchosts file on both the host to be logged and the syslog server to ensure that it contains the correct entries to the correct sysloghost servers. How to enable root access on nfs share in solaris 10 posted on march 19, 2007 march 19, 2007 by dave if you dont care about security and prefer to use only root account across all your machines, including on nfs shared file system, here is how you allow nfs clients root access on a nfs shared file system. Using solaris jumpstart with the solaris 10 os for x86x64. Installs with transition oldstyle patching, unless nonglobal zones exist.
Find nfs log file location or where nfs daemon logs events. Created attachment 290864 tcpdump output on rhel4 server tcpdump i eth0 n vv s 0 w tmp nfs. Which operating system group supports ftp, nfs, and telnet yet only provides the minimum software. Nfs server logging managing network file systems in oracle. I would like to patch the server by installing the recommended patch cluster from oracle solaris 10. Mar 28, 2008 configuring nfs server logging on solaris 10 posted in general, nfs, opensolaris by marcelo leal on 28 march 2008 a logbook was originally a book for recording readings from the log, and is used to determine the distance a ship traveled within a certain amount of time. This patch installation utility cannot be used to apply solaris 1 patches. Sun alert 102965 a security vulnerability in solaris 10. I decided to document the process of configuring a solaris 10 server or.
The string vers is compatible with nfs implementations on solaris and other vendors. Copy of data from loopback filesystem lofi using nfs is slow with solaris 10 patches 15040052 sparc 15040152 x86 and higher copy of data from loopback filesystem lofi using nfs is slow with solaris 10 patches 15040052 sparc 15040152 x86 and higher doc id 2391930. Product solaris 10 operating system bug id 6602070 date of resolved release dec2007 impact. Nfsrelated kernel patches supported by trond myklebust. In addition, if you are running quad ethernet cards on solaris, install the special quad ethernet patches listed in section 5. One is a fujitsu primepower 650 with gigabit, and the other is a sunfire v120 with a 100 megabit connection to the network. Bill calkins is owner and president of pyramid consulting, a computer training and consulting firm specializing in the implementation and administration of open systems. When i mount users using nfs4 from etcfstab file in client machine, i get the owner as nobody. Sun microsystems solaris jumpstart technology is used to automate the installation of the solaris operating system and other associated software on multiple nodes of a. Copy of data from loopback filesystem lofi using nfs is. Might be worth doing a complete patch update using smpatch on solaris as one of the nfs patches. On nfs client for solaris nfs clients, simply execute the mount command as you would normally. Using solaris jumpstart with the solaris 10 os for x86x64 platforms.
Nfs server on solaris 10 branded zone unix and linux forums. Nfs server logging managing network file systems in. Several operating system patches are required for the proper operation of the compilers and tools in the oracle solaris studio 12. The fixlets for oracle recommended patch clusters and oracle critical patch updates cpus allow you to directly install patches from the nfs without copying them to the local system. Solaris 10 systems with the iwovwfs module panics after. Solaris 10 problem with nfs mount in etcvfstab after reboot. How to enable root access on nfs share in solaris 10 daves. I would like to mount it on around 10 different solaris boxes with different versions of solaris. Network file system nfs recommendations for websphere. Mar 19, 2007 how to enable root access on nfs share in solaris 10 posted on march 19, 2007 march 19, 2007 by dave if you dont care about security and prefer to use only root account across all your machines, including on nfs shared file system, here is how you allow nfs clients root access on a nfs shared file system. 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.
Solaris operating system version 10 9 10 u9 and later. Here is the procedure to upgrade the kernel patches in solaris 10 with zfs filesystem using live upgrade method 1. Scott lynn put together a very informative blog on solaris 10 extended support detailing the benefits that customers can get by. Jun 24, 2017 this article will help you to find answer for where are my nfs logs. Here are my notes that i put together based on reading man pages, config sample, and from my previous blog entry on this topic. This article is about nfs v2v3 server logging from solaris 10 u4 nfslogd manual page. For file systems exported shared with logging enabled, each rpc operation is stored in the nfs log file as a record. This techrecipe describes the command that will enable the nfs server in solaris 10.
Hi, how can i mount an nfs share on a solaris machine a filesystem. Solaris 10 systems admin ii training course topics. A security vulnerability exists for solaris 10 systems with kernel patches 12001104 or later sparc and 12001204 or later x86 which are configured as nfs servers. Once youve decided exactly which pieces of the operating system you wish to. Mar 16, 2007 notes on configuring nfs on solaris 10 posted on march 16, 2007 march 16, 2007 by dave here are my notes that i put together based on reading man pages, config sample, and from my previous blog entry on this topic.
How to check missing nfs mounts in a solaris 10 machine. The method describes solaris 10 and solaris 11 ways of sharing nfs. If you want to deploy patches through an nfs share, complete the following steps. The nfs server service is dependent on numerous other services. Solaris 10 systems with the iwovwfs module panics after installing nfs patches doc id 8912. If the print book includes a cdrom, this content is not included within the ebook version. Sharing directories with nfs in solaris 10 blogger.
Bug 763729 gluster1997 solaris mount fails with rpc program not registered summary. Pca is a perl script which generates lists of installed and missing patches for oracle solaris systems and optionally downloads and installs patches. I have had a solaris 10 work improperly when i used ip address in dfstab. This feature is applicable to the patch clusters and cpus that are on the patches for solaris site. The old solaris 8,9,10 way is still supported in solaris 11, but we need to add and entry to etcdfssharetab to make the nfs share persist across reboots. By default, if run without any option or operand, pca shows a list of all patches which are not installed in their most recent revision.
Improvements to solaris 10 recommended and sun alert patch. Solaris fingerprint database companion and solaris fingerprint database sidekick. I dont know if you configure the version 3 and version 4 nfs protocols, the logging will be enabled. How to create and mount an nfs share that is restricted to certain hosts only in solaris. How to enable nfs server logging system administration guide.
Solaris 10 nfs server subscriber exclusive content a red hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions. By using the logging mount option, you enable a filesystem that is journalled on top of the atypical ufs type. Oracle solaris 10 os part 1 certification course 1, introducing the solaris 10 os directory hierarchy introducing file systems identifying file types using hard links introducing file components 2, managing local disk devices extended volume table of contents partitioning a hard disk listing system devices basic architecture of a disk oracle solaris os naming conventions for devices. About solaris the solaris os can deliver the security. If enabled, the operations of a nfs server can be logged in a special log file. Easily exploitable vulnerability allows unauthenticated attacker with network access via nfs to compromise solaris. On the client, i did the automount v and it says no mounts and no unmounts. For zfs as nfs shares we do not need to add any entry to any file as smf services will take care of sharing it across reboots. How to enable root access on nfs share in solaris 10. Debugging nfs file access on server and client side.
It also makes recommendations for configuring both nfs and. Solaris is a nonfree unix operating system originally developed by sun microsystems. Hello everyone, i am working with solaris 10 autofs feature. This post addresses failures on network file system which result in a solaris 10 client being unable to mount remote filesystem on the nfs server. Manually comparing between two servers would have been easier as you. Configuring nfs server logging on solaris 10 posted in general, nfs, opensolaris by marcelo leal on 28 march 2008 a logbook was originally a book for recording readings from the log, and is used to determine the distance a ship traveled within a certain amount of time. This addition to solaris means significant changes to operations related to service administration. Specifies the absolute path name of the resource for sharing. The new service management facility in solaris 10 provides a powerful means of administering services. Configuring the nfs server for sharing resources unixlinux. If you dont have a solaris setup to work,just install solaris as guest operating system on vmware workstations and get a hands on experience.
The nfs logging daemon monitors and analyzes remote procedure call rpc operations processed by the nfs server. Supported versions that are affected are 10 and 11. Steps to configure a server so that nfs logging is run on selected file systems. This option is not typically required, because nfs is the default remote file system type. If i use nfs3 then i get the owner as the user who has logged in i wonder why the permissions are not getting mounted properly for nfs4. If the host, network or domain whichever you are using for accesslist matches, the mount will be allowed. Building a secure nfs configuration consists of the following steps. The image patch level is downrev for running in a solaris10 branded zone the sparc solaris 10 system is running release 1106 and patch 11925470 is installed. Try cutting down the nfs read and write size with the nfs mount options. Solaris mount fails with rpc program not registered keywords. By default, nfs client configuration does not have an option for access logging in linux distributions. Find answers to solaris 10 problem with nfs mount in etcvfstab after reboot from the expert community at experts exchange. Nfs server logging enables an nfs server to provide a record of file operations that have been performed on its file systems. Configuring nfs server logging on solaris 10 sysstec.
Solaris 10 rpc and nfs start solutions experts exchange. Openssh installing openssh is not needed on solaris 9 or 10. Hi, i have solaris 10 sparc server with two nonglobal zoneone is whole zone and the other is sparse zone. Solaris 10 kernel patches may allow privileged remote. The service may need to be restarted if this is a new share. Solaris 11, aside from the core packages, requires the servicefilesystemnfs and systemfilesystem nfs nfs client packages. Dear all, we are trying to install a solaris10 branded zone on a solaris 11 express system getting this message. May 10, 20 solaris 10 interview questions may 10, 20 by lingeswaran r 8 comments here is the basic solaris interview questions which are commonly asked in solaris l1 or l2 level 1 or l2 interviews. But, i am yet to seeuse it in linux if it does exist for lx. Added native support for file system metadata logging ufs logging. Enable debugging to log nfs logs in linux kernel talks. Do your nics and switcheshubsrouters autonegotiate down to 10baset or half duplex.
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