Zip through configuring and managing OLAM from the foundation upManaging OLAM can be done either through the UI or via the CLI. Here, we’ll be working through the UI. Think of it this way – OLAM is the platform on which you’ll be managing your projects, inventories, playbooks, and automation through either your UI or […]
Read MoreFigure 12.27 – Inventory variables Figure 12.28 – The inventory configuration page Figure 12.29 – The Hosts option Figure 12.30 – Adding a host Figure 12.31 – The host variables Figure 12.32 – The host configuration page Figure 12.33 – HostsThe setup and basic configuration of OLAM are complete. In the following recipes, we’ll review […]
Read MoreSet it and forget it In Ansible playbooks, loops provide flexibility and efficiency to automate Oracle Linux environments or any Linux environment through OLAM. Users can define dictionaries in their playbooks and use loop statements. Dictionaries are like books, with all your infrastructure or applications in lists, and they can be used to describe variables […]
Read MoreLog in to the VM as shown, using the default OPC user:% ssh [email protected] the web console with: systemctl enable –now cockpit.socketLast login: Mon Aug 21 14:15:13 2023 from 107.200.172.229[opc@portainer2 ~]$ After logging in, you’ll want to update the repositories. To do this, as in the other recipes in this cookbook, you’ll need superuser privileges. […]
Read MoreHow to do it… [opc@portainer2 ~]$ sudo docker volume create portainer_data portainer_data [opc@portainer2 ~]$ sudo docker run -d -p 9000:9000 –name portainer –restart always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latestUnable to find image ‘portainer/portainer-ce:latest’ locallylatest: Pulling from portainer/portainer-ce772227786281: Pull complete96fd13befc87: Pull complete5171176db7f2: Pull completea143fdc4fa02: Pull completeb622730c7bdc: Pull completec1cad9f5200f: Pull completed8a77b01f2cb: Pull complete0d4d8543f764: Pull completec6fd0bcf10c9: Pull complete889200668c1c: […]
Read MoreHow to do it…The following steps walk through uploading the key and configuring VirtualBox to communicate with OCI: Figure 13.31 – Log in to your accountAnd this is where we wait for OCI to log us in… Figure 13.32 – Logging in Figure 13.33 – Choose and log in to verify your identity provider Figure […]
Read MoreUsing VirtualBox to springboard VMs to OCIWorking 9 to 5 with workloads?One common factor in a number of these recipes is moving workloads from one environment to another. Working between different hypervisor types (e.g., VMware, KVM, and Xen) is done using common formats, such as the Open Virtualization Format/Open Virtualization Appliance (OVF/OVA). Essentially, this puts […]
Read MoreYou’re now ready to start moving over the VM we built earlier in this section: Figure 13.60 – Export Figure 13.61 – Image selection Figure 13.62 – Image format configuration Figure 13.63 – Profile Figure 13.64 – Image output Figure 13.65 – Shape selection Figure 13.66 – Image shapeNOTEVM.Optimized3.Flex is not a recognized shape and […]
Read MoreHow to do it…You can upload the exported OVA in one of two ways, either via the command line or through the S3 console. Either way, it’s simply an upload to AWS S3 and it doesn’t really matter how you do it.Uploading through the S3 console is a fairly straightforward process: Figure 13.77 – Sign […]
Read MoreFigure 13.103 – Launching an instance Figure 13.104 – Browse AMIs Figure 13.105 – Created AMI Figure 13.106 – AMI selectionBy selecting the AMI, you’re attaching that AMI as your image and executing the creation of a VM from the selected image (the AMI). Figure 13.107 – Instance launch configuration Figure 13.108 – Key pair […]
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