Red Hat NETSCAPE MANAGEMENT SYSTEM 4.5 - COMMAND-LINE Manuale Utente Scaricare il pdf (Pagina 4)

v) Configure the Open File Descriptor limit to at least 8192 on all systems (DM, Node1, Node2 and DB2)

vi /etc/profile

add ulimit -n 8192

verify by running: ulimit -a

On none windows platforms ensure that the Open File Descriptor limit is set to at least 8192

ulimit -n 8192

vi) Setup a NSF4 Shared Area for the DM, Node1 and Node2

 In a Networked Deployment (multi node clustered environment with several systems) there is the need to set up a shared area

which all nodes and the DM can access.

 All nodes in the cluster need to have read and write access to this area.

 This is used to store indexes which Connections needs.

 This area needs to be setup prior to the Connections install as the installation will ask for this location during the setup process.

 NOTE: Its highly recommended to use a 'fast reliable networked file system' for both this shared file area and the server were

you locate your databases.

When using NFS, use NFS v4 because NFS v3 lacks advanced locking capability.

In this scenario we will set up the NFS share on our Deployment Manager; then share it out to each Nodes system so that each node

system can read/write to the share.

These are the steps to do this:

On the DM system (dm&his.spengo.company.com), create a Share folder (using NFS4 Server)

 Create a folder on the system you want to share the folder on eg on the DM system create a folder /opt/IC_Share eg: mkdir

/opt/IC_Share

 Give full read/write access to this folder, chmod -R 777 /opt/IC_Share

With NFS v4 you can export just one file system, so all the folders you need to mount on the clients should be under this one.

Edit the /etc/exports file [ie #vi /etc/exports] and add the following lines

/opt/IC_Share node1.company.com(rw)

/opt/IC_Share node2.company.com(rw)

Write and Quit [:wq!]

verify nsf service is running - if it is not then enable it via services

service nfs restart | stop | start

mount -all

You have now shared this folder to systems node1 and node2

Config Node1 and Node2 to access the Shared Folder on the DM system as follows:

Enable the nfs service on node1 and node2

create the folder to mount to eg: mkdir /opt/IC_Share

Add the following line to

vi /etc/fstab

dm&ihs.spnego.company.com:/opt/IC_Share /opt/IC_Share nfs

Mount the remote file system: mount -all

1 2 3 4 5 6 7 8 9 ... 127 128

Nessun commento

Red Hat NETSCAPE MANAGEMENT SYSTEM 4.5 - COMMAND-LINE Manuale Utente Pagina 4