Happy Friday everyone! Today's topic will be about our amazing showcase at Oracle OpenWorld, Oct 25-29. The Oracle Linux, Oracle VM and OpenStack showcase is...
Happy Friday everyone! Today's topic will be about our amazing showcase at Oracle OpenWorld, Oct 25-29. The Oracle Linux, Oracle VM and OpenStack showcase is located in Moscone South, booth #121, featuring Oracle product demos and Partners. In past years, our showcase had been a great location to see demos of Oracle Linux and Oracle VM as well as solutions from our Partners. This year, it is expanded with Oracle OpenStack product demos and a theatre. Here's a list of the...
Happy Friday everyone! Today's topic will be about our amazing showcase at Oracle OpenWorld, Oct 25-29. The Oracle Linux, Oracle VM and OpenStack showcase is located in Moscone South, booth...
by Avi Miller and Ginny Henningsen This article describes how administrators can use Spacewalk to manage the lifecycle of Oracle Linux systems. It explains...
by Avi Miller and Ginny Henningsen This article describes how administrators can use Spacewalk to manage the lifecycle of Oracle Linux systems. It explains core concepts and common best practices for a Spacewalk deployment. The article also highlights how Spacewalk can perform initial Oracle Linux provisioning with Kickstart and then automate subsequent software maintenance operations through system lifecycles such as Development, Test, Acceptance, and Production (DTAP). ...
by Avi Miller and Ginny Henningsen This article describes how administrators can use Spacewalk to manage the lifecycle of Oracle Linux systems. It explains core concepts and common best practices...
Happy Friday! With Oracle OpenWorld 2015 a little over a month away, it's time to start figuring out which sessions you're going to attend! You can start...
Happy Friday! With Oracle OpenWorld 2015 a little over a month away, it's time to start figuring out which sessions you're going to attend! You can start putting your schedule together today with My Schedule (if you're an OpenWorld veteran, this was called "Schedule Builder" in previous years). And of course, we hope you join us in several of our sessions and hands on labs about Oracle Linux, Oracle VM, and Oracle OpenStack for Oracle Linux. To make it a little easier to find...
Happy Friday! With Oracle OpenWorld 2015 a little over a month away, it's time to start figuring out which sessions you're going to attend! You can start putting your schedule together today with My...
We have system administration training for your version of Linux. When deciding which version of Linux training to take, use the following table as guidance. ...
We have system administration training for your version of Linux. When deciding which version of Linux training to take, use the following table as guidance. Oracle Linux 7: System Administration Oracle Linux 5 & 6 System Administration Version to Install Installing Linux 7 Installing Linux 5 or 6 Boot Process systemd Upstart Default File System XFS ext4 Partitioning Scheme with BTRFS during installation with BTRFS post installation Default Firewall Service firewalld ...
We have system administration training for your version of Linux. When deciding which version of Linux training to take, use the following table as guidance. Oracle Linux 7: System Administration...
I wanted to take a minute today to point to the Oracle OpenWorld Content Catalog. It's a great resource to start thinking about which sessions you want to sign...
I wanted to take a minute today to point to the Oracle OpenWorld Content Catalog. It's a great resource to start thinking about which sessions you want to sign up for once attendee scheduling starts. You'll find sessions on Oracle Linux, Docker, containers, OpenStack, virtualization, engineered systems (with Oracle Linux!), cloud, and much more. Just use the handy search box on that page to find what interests you! If you're joining us at Oracle OpenWorld in San Francisco at...
I wanted to take a minute today to point to the Oracle OpenWorld Content Catalog. It's a great resource to start thinking about which sessions you want to sign up for once attendee scheduling starts....
If you've deployed an OpenStack environment for a while, over time you'll notice that your image cache continues to grow as the images installed into VMs are...
If you've deployed an OpenStack environment for a while, over time you'll notice that your image cache continues to grow as the images installed into VMs are transferred from Glance over to each of the Nova compute nodes. Dave Miner, who's been lead on setting up an internal OpenStack cloud for our Oracle Solaris engineering organization, has covered some remediation steps in his blog: Configuring and Managing OpenStack Nova's Image Cache In essence his solution is to provide...
If you've deployed an OpenStack environment for a while, over time you'll notice that your image cache continues to grow as the images installed into VMs are transferred from Glance over to each of...
With Oracle Linux system administration training, learn how to avoid and handle typical issues administrators face by: Monitoring using sosreport, isostat,...
With Oracle Linux system administration training, learn how to avoid and handle typical issues administrators face by: Monitoring using sosreport, isostat, mpstat, vmstat, sar, top, iotop, strace, netstat, tcpdump, Wireshare network analyzer, OSWatcher tools, Enterprise Manager Ops Center, and Spacewalk. Troubleshooting problems such as service not running, configuration errors, firewall prohibiting a connection, PAM prohibiting authentication, SELinux denying a connection,...
With Oracle Linux system administration training, learn how to avoid and handle typical issues administrators face by: Monitoring using sosreport, isostat, mpstat, vmstat, sar, top, iotop,...
Happy Friday! I wanted to bring some attention to a great series of events that kicked off this week in the US in Chicago, Oracle Cloud Day: Transforming Your...
Happy Friday! I wanted to bring some attention to a great series of events that kicked off this week in the US in Chicago, Oracle Cloud Day: Transforming Your Tomorrow. This is a worldwide set of events that will help you understand how cloud is being used today, and how Oracle can help you leverage cloud technology to meet your business goals. These in person events talk about the entire Oracle portfolio, and many locations feature a dedicated session on Oracle Linux, Oracle...
Happy Friday! I wanted to bring some attention to a great series of events that kicked off this week in the US in Chicago, Oracle Cloud Day: Transforming Your Tomorrow. This is a worldwide set of...
Happy Friday! Thanks so much to everyone that stopped by our booth and went to our sessions at LinuxCon North America 2015! We had a great time and it was...
Happy Friday! Thanks so much to everyone that stopped by our booth and went to our sessions at LinuxCon North America 2015! We had a great time and it was fantastic getting the opportunity to meet and speak with many of you in person. Some of the things that are top of mind for Linux users are (obviously!) the cloud impact on data center design, container technologies, OpenStack, security, and so on. So I looked through our archive to find a webcast that I think does a great...
Happy Friday! Thanks so much to everyone that stopped by our booth and went to our sessions at LinuxCon North America 2015! We had a great time and it was fantastic getting the opportunity to meet...
