Conventions used
There are a number of text conventions used throughout this book.
Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: “Setting enable_magnum to yes in the /kolla-ansible/etc/kolla/globals.yml file will enable the Magnum API service.”
A block of code is set as follows:
… [magnum:children] control [magnum-api:children] magnum [magnum-conductor:children] magnum …
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
"provider_summaries": {
"ad54422c-b345-5v44-ba23-00cad76e376a": {
"resources": {
"DISK_GB": {
"used": 0,
"capacity": 2000
}
},
"traits": ["SRG_SHARES_STORE"], Any command-line input or output is written as follows:
# openstack allocation candidate list --resource VCPU=4, MEMORY_MB=2048,DISK_GB=500GB --required HW_CPU_X86_SVM
Bold: Indicates a new term, an important word, or words that you see onscreen. For instance, words in menus or dialog boxes appear in bold. Here is an example: “On the Jenkins dashboard, configure the installed Anchore plugin by pointing to Manage Jenkins and clicking on Configure System.”
Tips or important notes
Appear like this.
