#Oracle linux virtualbox guest additions install

Go to the PostgreSQL vet site and click download ДЇrom downloads page clickВ on Red Hat family Linux (including CentOS/Fedora/Scientific/Oracle variants), then scrollВ down and click on repository RPM listingВ link Then I run yum update ~]# yum update InstallingВ PosgreSQL 9.4s You may not log in to PostegreSQL if you didnвЂ™t run the above command.

~] setsebool -P httpd_can_network_connect_db 1 Run the following command to make PostgreSQL work if SELinux enabled on your system. Loaded: loaded (/usr/lib/systemd/system/rvice enabled vendor preset: enabled)ДЄctive: active(running) since Sun 07:14:14 +04 5min agoДЄpr 16 07:14:14 posgresql.localdomain systemd: Starting OpenSSH server daemon.ДЄpr 16 07:14:14 posgresql.localdomain sshd: Server listening on 0.0.0.0 port 22.ДЄpr 16 07:14:14 posgresql.localdomain sshd: Server listening on :: port 22.ДЄpr 16 07:14:14 posgresql.localdomain systemd: Started OpenSSH server daemon.ДЄpr 16 07:17:25 posgresql.localdomain sshd: Accepted password for root from 192.168.2.180 port 50904 ssh2 To change SELinuxвЂ™s behavior to the permissive mode you need to edit the configuration file. When you configure SELinux as permissive, it gives you a warning message instead of actually prohibiting the action. Yo can set permissiveВ SELINUX or make PosgreSQL work if SELinux enabled

Then edit /etc/hosts file and add IP address and hostname.Д¬heck sshd service if it not works disableВ change SELinux config and the check ~]# systemctl status rvice

#Oracle linux virtualbox guest additions install

Install guest additions and reboot system: Start VirtualВ Machine and begin installation: Then go to the settings of new created virtual machine and change network and other settings like bellow:ДЄdd Downloaded CentOS 7 discВ image to cdrom You can download iso image of CentOS 7 from First, we will installВ CentOS 7 on Virtualbox.