Oracle database 19c Installation on Oracle Linux 7.5.pdf - Zayed-2020 Database 19c Installation on Oracle Linux 7.5 Information of the Database Server

Oracle database 19c Installation on Oracle Linux 7.5.pdf -...

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Zayed -2020 Database 19c Installation on Oracle Linux 7.5 Information of the Database Server: OS: Oracle Linux 7.5 Hostname: oel7 IP: 192.168.0.8 Database version: 19c (19.3) 1. Check the hostname #hostname vi /etc/hostname [if need to change the host name] #oel7 [Here, hostname is oel7]2. The "/etc/hosts" file must contain a fully qualified name for the server. Format: <IP-address> <Fully-qualified-machine-name> <machine-name>vi /etc/hosts 192.168.0.8 oel7.localdomain oel7 3. Add kernel parameters vi /etc/sysctl.conf fs.file-max = 6815744 kernel.sem = 250 32000 100 128 kernel.shmmni = 4096 kernel.shmall = 1073741824 kernel.shmmax = 4398046511104 kernel.panic_on_oops = 1 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048576 net.ipv4.conf.all.rp_filter = 2 net.ipv4.conf.default.rp_filter = 2 fs.aio-max-nr = 1048576 net.ipv4.ip_local_port_range = 9000 65500
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Zayed -2020 4. If you have not used the "oracle-rdbms-server-19c-preinstall" package to perform all prerequisites, you will need to manually perform the following setup tasks. vi /etc/security/limits.d/oracle-database-preinstall-19c.conf oracle soft nofile 1024oracle hard nofile 65536 oracle soft nproc 16384 oracle hard nproc 16384 oracle soft stack 10240 oracle hard stack 32768 oracle hard memlock 134217728 oracle soft memlock 134217728 5. CD/ DVD Mount
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