How to get the CPU/core and thread count in Solaris. #!/bin/bash nproc=`(/usr/bin/kstat -m cpu_info | grep chip_id | sort -u | wc -l | tr -d ‘ ‘)` vproc=`(/usr/bin/kstat -m cpu_info | grep ‘module: cpu_info’ | sort -u | wc -l | tr -d ‘ ‘)` ncore=`(/usr/bin/kstat -m cpu_info | grep core_id | sort -u …
Measuring Network Latency In Solaris Use the below dtrace script (SuperPing.d) to measuring Network Latency. #!/usr/sbin/dtrace -s #pragma D option quiet #pragma D option switchrate=10hz mib:::rawipOutDatagrams /pid == $target/ { start = timestamp; } mib:::icmpInEchoReps /start/ { this->delta = (timestamp – start) / 1000; printf(“dtrace measured: %d us\n”, this->delta); @a[“\n ICMP packet delta average (us):”] …
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In Oracle Solaris 11, Korn Shell 93 (/usr/bin/ksh/ or usr/bin/ksh93) replaces both the Bourne Shell (/usr/bin/sh or /sbin/sh) and Korn Shell 88 (/usr/bin/ksh). There are some incompatibilities between the shells. They are described in: /usr/share/doc/ksh/COMPATIBILITY If a script has compatibility problems you can use the legacy shell by changing the she-bang line: If this doesn't …
Contents 1 How to create a local soalris 11 express Package Repository 1.1 Create a new ZFS file system within a pool 1.1.1 Zfs Pool 1.1.2 ZFS filesystem 1.2 Prepare CD images from Oracle 1.3 Mount the repo CD image 1.4 Copy the data to the repo location 1.5 Set new repository settings 1.6 Enable …
How to install and configure Alfresco on Solaris Install Solaris 11 First lets prepare the os, Install Solaris 11 global. Now lets configure and install a Solaris zone (since Alfresco will be running in a zone). Follow the below zone configuration to configure your Alfresco Solaris zone. zfs create -o mountpoint=/docs rpool/docs chmod 700 /docs …
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Server Config mkdir /jumpstart/sol10-0106; mount /jumpstart mount /cdromt (sol10) ; cd /cdrom/sol_10_106_sparc/s0/Solaris_10/Tools ./setup_install_server /jumpstart/sol10-0106 mkdir /jumpstart/sol10-0106/Patches copy Solaris latest cluster files to /jumpstart/sol10-0106/Patches; unzip it add to /etc/dfs/dfstab share -F nfs -o ro,anon=0 -d “Jumpstart” /jumpstart run shareall (run share to make sure) on solarisk10 svcsadm tftpd start make sure rarp is running if not …
Speeding up SCP data transfers on the Sun SPARC T+ server line I found the fowling Sun blog talking about SSH/SCP speed runing with the T1000/T2000 servers. When using ssh or scp to transfer files to another server on the Niagara T1/2 boxes it will use only one virtual CPU which could be slow, as …
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Adding printers in Solaris 9 or 10 Below is a perl script which adds/creates printers using lp to two print servers with a web browser. The script uses perl + CGI. #!/usr/local/bin/perl use CGI::Ajax; use CGI qw(:standard); use Net::LDAP; use Expect; use Switch; $debug = 1; sub debug { print STDERR “@_” if $debug; } …
This script will list the ZFS adaptive replacement cache (ARC)statistics and usages To get the script click here Another great ZFS ARC summery script is available here Output will look something like this. [root@server] /tmp # ./arc_summary.pl System Memory: Physical RAM: 64128 MB Free Memory : 58808 MB LotsFree: 999 MB ZFS Tunables (/etc/system): ARC Size: …
Contents 1 How To configure VRRP and ilb for Solaris 11 1.1 First Configure VRRP on each server 1.1.1 On server 1 1.1.2 On server 2 1.2 On both servers 1.3 Configure the initial ilb server group 1.4 Create the load balance ports 1.5 Check ilb status 2 References How To configure VRRP and ilb …