{"id":65,"date":"2015-12-07T16:55:00","date_gmt":"2015-12-07T18:55:00","guid":{"rendered":"http:\/\/maxoracle.com\/2015\/12\/07\/make-oracle-linux-7-suitable-to-install-oracle-database\/"},"modified":"2015-12-07T16:55:00","modified_gmt":"2015-12-07T18:55:00","slug":"make-oracle-linux-7-suitable-to-install-oracle-database","status":"publish","type":"post","link":"https:\/\/www.soudba.com.br\/?p=65","title":{"rendered":"Make oracle linux 7 suitable to install oracle database"},"content":{"rendered":"

We start with installation of packages<\/p>\n

Confirm if you install have minimal 16G swap cache, on system.<\/p>\n

free -m<\/p>\n

Almost installations have a minimal of 16G for swap, my system for example have a 128G memory – recently many docs confirms 16G of swap is ok for all memory configurations.<\/p>\n

Make the update for the entire system, update the packages you made this commands below like a root.<\/p>\n

yum update<\/div>\n
yum install oracle-rdbms-server-11gR2-preinstall.x86_64<\/div>\n
<\/div>\n
Change the user oracle password:<\/div>\n
<\/div>\n
passwd oracle<\/div>\n
<\/div>\n
Please verify the security by selinux files, modify this entry:<\/div>\n
<\/div>\n
\/etc\/selinux\/config<\/div>\n
<\/div>\n
modify to <\/div>\n
<\/div>\n
SELINUX=disabled<\/div>\n
<\/div>\n
attention: do not confuse this line, pay attention.<\/div>\n
<\/div>\n
reboot the system<\/div>\n
<\/div>\n
If you not reboot the system you receive messages like, permission denied to disable services below.<\/div>\n
<\/div>\n
<\/div>\n
And stop the services, because this services is consuming memory and resources (cpu).<\/div>\n
<\/div>\n
systemctl stop firewalld<\/div>\n
\n
systemctl stop iptables<\/div>\n<\/div>\n
\n
systemctl disable firewalld<\/div>\n
systemctl disable iptables<\/div>\n<\/div>\n
\n
systemctl disable atd<\/div>\n<\/div>\n
\n
systemctl disable bluetooth<\/div>\n<\/div>\n
\n
systemctl disable postfix<\/div>\n<\/div>\n
\n
systemctl disable sound<\/div>\n<\/div>\n
\n
\n
systemctl disable anacron <\/div>\n
systemctl disable atd <\/div>\n
systemctl disable cups <\/div>\n
systemctl disable cups-config-daemon <\/div>\n
systemctl disable gpm <\/div>\n
systemctl disable iptables <\/div>\n
systemctl disable kudzu <\/div>\n
systemctl disable lvm2-monitor <\/div>\n
systemctl disable microcode_ctl <\/div>\n
systemctl disable sendmail <\/div>\n
systemctl disable smartd <\/div>\n
systemctl disable auditd <\/div>\n
systemctl disable avahi-daemon <\/div>\n
systemctl disable bluetooth <\/div>\n
systemctl disable firstboot <\/div>\n
systemctl disable hidd <\/div>\n
systemctl disable ip6tables <\/div>\n
systemctl disable mcstrans <\/div>\n
systemctl disable mdmonitor <\/div>\n
systemctl disable pcscd <\/div>\n
systemctl disable rawdevices <\/div>\n
systemctl disable readahead_early <\/div>\n
systemctl disable readahead_later <\/div>\n
systemctl disable restorecond <\/div>\n
systemctl disable setroubleshoot <\/div>\n
systemctl disable yum-updatesd <\/div>\n
systemctl disable nfs <\/div>\n
systemctl disable autofs on<\/div>\n
systemctl disable cpuspeed on<\/div>\n
systemctl disable haldaemon on<\/div>\n
systemctl disable irqbalance on<\/div>\n
systemctl disable messagebus on<\/div>\n
systemctl disable netfs on<\/div>\n
systemctl disable nfslock on<\/div>\n
systemctl disable rpcgssd on<\/div>\n
systemctl disable rpcidmapd on<\/div>\n
systemctl disable portmap on<\/div>\n<\/div>\n<\/div>\n
<\/div>\n
<\/div>\n
The old model (before Oracle Linux 7 or RHEL 7)<\/div>\n
<\/div>\n
\n
chkconfig anacron off<\/div>\n
chkconfig atd off<\/div>\n
chkconfig cups off<\/div>\n
chkconfig cups-config-daemon off<\/div>\n
chkconfig gpm off<\/div>\n
chkconfig iptables off<\/div>\n
chkconfig kudzu off<\/div>\n
chkconfig lvm2-monitor off<\/div>\n
chkconfig microcode_ctl off<\/div>\n
chkconfig sendmail off<\/div>\n
chkconfig smartd off<\/div>\n
chkconfig auditd off<\/div>\n
chkconfig avahi-daemon off<\/div>\n
chkconfig bluetooth off<\/div>\n
chkconfig firstboot off<\/div>\n
chkconfig hidd off<\/div>\n
chkconfig ip6tables off<\/div>\n
chkconfig mcstrans off<\/div>\n
chkconfig mdmonitor off<\/div>\n
chkconfig pcscd off<\/div>\n
chkconfig rawdevices off<\/div>\n
chkconfig readahead_early off<\/div>\n
chkconfig readahead_later off<\/div>\n
chkconfig restorecond off<\/div>\n
chkconfig setroubleshoot off<\/div>\n
chkconfig yum-updatesd off<\/div>\n
chkconfig nfs off<\/div>\n
chkconfig autofs on<\/div>\n
chkconfig cpuspeed on<\/div>\n
chkconfig haldaemon on<\/div>\n
chkconfig irqbalance on<\/div>\n
chkconfig messagebus on<\/div>\n
chkconfig netfs on<\/div>\n
chkconfig nfslock on<\/div>\n
chkconfig rpcgssd on<\/div>\n
chkconfig rpcidmapd on<\/div>\n
chkconfig portmap on<\/div>\n
<\/div>\n
<\/div>\n
Reboot the system for this services not startup again.<\/div>\n<\/div>\n
<\/div>\n
su – oracle<\/div>\n
<\/div>\n
and create .bash_profile<\/div>\n
<\/div>\n
<\/div>\n
add this on your file:<\/div>\n
<\/div>\n
\n
echo “###############################################”<\/div>\n
echo “#         BANCO     SCRIPT    AMBIENTE        #”<\/div>\n
echo “###############################################”<\/div>\n
<\/div>\n
export NLS_LANG=”BRAZILIAN PORTUGUESE_BRAZIL.WE8MSWIN1252″<\/div>\n
export ORACLE_SID=prd<\/div>\n
export ORACLE_BASE=\/u01\/app\/oracle<\/div>\n
export ORACLE_HOME=\/u01\/app\/oracle\/product\/11.2.0\/dbhome_1<\/div>\n
export PATH=$ORACLE_HOME\/bin:$PATH<\/div>\n
export ORACLE_UNQNAME=prd<\/div>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"

We start with installation of packages Confirm if you install have minimal 16G swap cache, on system. free -m Almost installations have a minimal of 16G for swap, my system for example have a 128G memory – recently many docs … Continue lendo →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[131,197,297],"tags":[],"class_list":["post-65","post","type-post","status-publish","format-standard","hentry","category-install-oracle-linux-7","category-oracle-linux-7-services","category-systemctl-disable"],"_links":{"self":[{"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=\/wp\/v2\/posts\/65","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=65"}],"version-history":[{"count":0,"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=\/wp\/v2\/posts\/65\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=65"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.soudba.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}