مدونة تامر رشاد بركات

Today I am planning to install IBM WebSphere MQ V8 on Redhat 6.3 using oracle vm virtual box  . i am considering redhat installed and all network configuration successfully did .   Go to IBM website and then download  IBM MQ v8 trail version ( 90 days only ) .  1.1         Create group and user for IBM MQ login as: root root@192.168.1.22's password: [root@IBM-MQ ~]# groupadd mqm [root@IBM-MQ ~]# useradd -g mqm mqm [root@IBM-MQ ~]# passwd mqm Changing password for user mqm. New password: BAD PASSWORD: it is WAY too short BAD PASSWORD: is a palindrome Retype new password: passwd: all authentication tokens updated successfully. [root@IBM-MQ ~]# 1.2         Change parameters for Redhat kernel.shmmni = 4096 kernel.shmall = 2097152 kernel.shmmax = 268435456 kernel.sem = 500 256000 250 1024 net.ipv4.tcp_keepalive_time = 30 fs.file-max = 5242880 login as: root Kernel: command not found [root@IBM-MQ ~]# Kern