Skip to main content

Autofs In Solaris

If remote share information is specified in 
/etc/vfstab file located at nfs client then 
whenever nfs client boots it runs mountall 
command and tries to mount all local as well
as remote file systems.If remote server is down
nfs client fails to mount the file system 
specified in /etc/vfstab file.
Autofs allows to automatically mount remote 
file systems when remote server comes up.

The daemon associated with autofs service 
is auotmountd.

The database files that holds the automount
info are :

1. /etc/auto_master : It contains mount points
   with maps.

2. /etc/auto_home : It contains indirect maps
   for the home directory across the network.

3. /etc/auto_direct : This file is not available 
   by default , it has to be created and it 
   contains directory maps of network shares.


Autofs can only be configured at client side.



Comments

Popular posts from this blog

Setting up X11 Access to the Solaris GUI Gnome Desktop

How to   access the GUI desktop environment on a Solaris 11 SPARC server from Windows, MAC, Solaris or Linux desktop computer. As most of the time SPARC based servers are installed using the Oracle Solaris 11 Text  Installer (installing the solaris-large-server group of software packages), the desktop  environment is not installed (mostly to keep the system lightweight) . So the only option for connecting remotely to the server is with an SSH client and a command line interface  (Known as Terminal). Most widely used software to connect to a command line is Putty. For beginners , who haven’t worked on any unix/linux system , it takes time to adjust to the commands and syntax of terminals (The so called black screen).   Installation Overview To accomplish our task   we will   follow these three steps: 1. Install the Gnome desktop environment on our SPARC server. Note – If we use the text installation method, the Oracle Solaris Desktop package (solar...

Syslog in Solaris

 Syslog is system messaging feature  which takes system activities and  events which can be helpful for an administrator to maintain the system  and  for troubleshooting tasks. Daemon : Syslogd Database Files: /etc/syslog.conf : This file contains two different fields. a). Selector  b). Action a. Selector: It specifies that at which     event system report is to be generated.    It is sub-divided into two parts:     1. Facility : It specifies report         generation based on activities         in regards to user process,mail-system        ,authorisation process,daemons,        scheduler facilities etc.           2. Level : It defines importance of message         system task.There are various levels such as         Emerg for panic conditions , Crit for critic...

NTP Sync In Solaris

For Solaris 5.11: a) Create the /etc/inet/ntp.conf           $ cat ntp.conf             server 10.xx.x.xx       prefer b) Start the NTP Service.           # svcadm disable ntp           # svcadm enable ntp c) ntpq -p  ntpdate -q 10.xx.x.xx to (check time difference). For more info please refer: Visit here 2 . For Solaris 5.10:    a) Create the /etc/inet/ntp.conf           $ cat ntp.conf             server 10.xx.x.xx       prefer    b) Start the NTP Service.           # svcadm disable svc:/network/ntp:default           # svcadm enable svc:/network/ntp:default    c) ntpq -p  /usr/sbin/ntpdate -q 10.xx.x.xx to (check time difference). 3. For Solaris 5.9:  ...