Domain Name System (DNS) is a network service that maps, or resolves, domain names to their respective IP addresses. It reduces the need for users to remember...
Domain Name System (DNS) is a network service that maps, or resolves, domain names to their respective IP addresses. It reduces the need for users to remember IP addresses because they can refer to machines on the network by name. DNS is one of the many topics covered in the Oracle Linux advanced administration training. Those using Oracle Linux 7 should take the Oracle Linux 7: Advanced Administration course. You can take this training in the following formats: Live Virtual...
Domain Name System (DNS) is a network service that maps, or resolves, domain names to their respective IP addresses. It reduces the need for users to remember IP addresses because they can refer to...
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pre { overflow: auto; background-color: #ffffff; word-break: normal !important; word-wrap: normal !important; white-space: pre !important;}This blog post was contributed by Anies Rahman. Anies Rahman is an Oracle Solaris Curriculum Developer for Oracle Corporation. Currently he developsmulti-media training material on OpenStack and Oracle Private Cloud for Oracle University. Some of the command line output requires scrolling.OverviewThe purpose of this blog is to demonstrate...
pre { overflow: auto; background-color: #ffffff; word-break: normal !important; word-wrap: normal !important; white-space: pre !important;}This blog post was contributed by Anies Rahman. Anies Rahman...
If you are familiar with Linux and you are planning to adopt Oracle Linux 7, here are your key learning objectives: Install and configure Oracle Linux 7...
If you are familiar with Linux and you are planning to adopt Oracle Linux 7, here are your key learning objectives: Install and configure Oracle Linux 7 Configure the Oracle Linux 7 boot process Manage services in Oracle Linux 7 Configure networking in Oracle Linux 7 Install and update software packages in Oracle Linux 7 Configure storage in Oracle Linux 7 Perform security administration in Oracle Linux 7 Configure system logging in Oracle Linux 7 Configure OpenLDAP in Oracle...
If you are familiar with Linux and you are planning to adopt Oracle Linux 7, here are your key learning objectives: Install and configure Oracle Linux 7 Configure the Oracle Linux 7 boot...
The default firewall service in Oracle Linux 7 is firewalld. In previous versions of Linux, you use iptables. firewalld offers several advantages over iptables:...
The default firewall service in Oracle Linux 7 is firewalld. In previous versions of Linux, you use iptables. firewalld offers several advantages over iptables: Changes do not require restart of the firewalld service. Networks can be separated into different zones based on the level of trust. Firewall services is one of the many topics covered in Oracle's Linux system administration training. You can learn about firewalld and many other topics by taking the Oracle Linux 7:...
The default firewall service in Oracle Linux 7 is firewalld. In previous versions of Linux, you use iptables. firewalld offers several advantages over iptables: Changes do not require restart of the...
Check out the recently published white paper (https://community.oracle.com/docs/DOC-1001147) written by Sonit Tayal on setting up a secure and scalable...
Check out the recently published white paper (https://community.oracle.com/docs/DOC-1001147) written by Sonit Tayal on setting up a secure and scalable multitenant infrastructure as a service (IaaS) private cloud environment with Oracle OpenStack for Oracle Solaris. In a typical use case of running Oracle Database as a cloud service, these reference architectures are useful for cutting costs by condensing database workloads and achieving faster deployment of Oracle...
Check out the recently published white paper (https://community.oracle.com/docs/DOC-1001147) written by Sonit Tayal on setting up a secure and scalable multitenant infrastructure as a service (IaaS)...
If you want to get the most out of Oracle Linux, you could consider deepening your linux knowledge and skills by taking the Oracle Linux 7: Advanced...
If you want to get the most out of Oracle Linux, you could consider deepening your linux knowledge and skills by taking the Oracle Linux 7: Advanced Administration training. The objectives of the Oracle Linux 7: Advanced Administration training are: Configure network addressing and authentication services Configure Apache web services Automate installation using Kickstart Configure resource management using Control Groups (cgroups) Configure operating system-level...
If you want to get the most out of Oracle Linux, you could consider deepening your linux knowledge and skills by taking the Oracle Linux 7: Advanced Administration training. The objectives of...
The momentum continues to grow around Oracle Linux 7. Are you ready to get the most out of this operating system. If you already have experience of a previous...
The momentum continues to grow around Oracle Linux 7. Are you ready to get the most out of this operating system. If you already have experience of a previous version of Linux, bridge your knowledge gap by taking the Oracle Linux 7: What's New for Administrators course. This this 3-day course, will teach you to: Install and configure Oracle Linux 7 Configure the Oracle Linux 7 boot process Manage services in Oracle Linux 7 Configure networking in Oracle Linux 7 Install and...
The momentum continues to grow around Oracle Linux 7. Are you ready to get the most out of this operating system. If you already have experience of a previous version of Linux, bridge your...
Here are some facts about BTRFS for Oracle Linux users: BTRFS is available as a partitioning scheme during the installation of Oracle Linux 7. BTRFS is...
Here are some facts about BTRFS for Oracle Linux users: BTRFS is available as a partitioning scheme during the installation of Oracle Linux 7. BTRFS is production ready with Oracle Linux. The Unbreakable Enterprise Kernel (UEK) includes numerous BTRFS improvements. While BTRFS might have slower write performance than XFS due to its data integrity and copy-on-write functionality, its benefits often outweigh this impact. This is particularly true for the root filesystem and the...
Here are some facts about BTRFS for Oracle Linux users: BTRFS is available as a partitioning scheme during the installation of Oracle Linux 7. BTRFS is production ready with Oracle Linux....
Dynamic Host Configuration Protocol (DHCP) allows client machines to automatically obtain network configuration information from a DHCP server each time they...
Dynamic Host Configuration Protocol (DHCP) allows client machines to automatically obtain network configuration information from a DHCP server each time they connect to the network. The advantages of using DHCP include ease of adding a new client machine to the network and centralized management of IP addresses. In addition, the number of total IP addresses needed is reduced because IP addresses can be reused. DHCP is also useful if you want to change the IP addresses of a...
Dynamic Host Configuration Protocol (DHCP) allows client machines to automatically obtain network configuration information from a DHCP server each time they connect to the network. The advantages...
