The OpenStack Shared File System is a service which helps every case of Compute to utilize the shared file system. It is offered with the help of following selected services: manila-api: It is a Web Server Gateway Interface (WSGI) application which verifies and directs the requests across the shared file system service and also provides […]
What is swap? Swap space is the area on a hard disk which is part of the Virtual Memory of your machine, which is a combination of accessible physical memory (RAM) and the swap space. Swap space temporarily holds memory pages that are inactive. Swap space is used when your system decides that it needs […]
Error details: # su – Password: su: cannot set user id: Resource temporarily unavailable Solution: Edit (add) or change the following values in /etc/security/limits.conf # vi /etc/security/limits.conf ————- * soft nproc 2047 * hard nproc 16384 * soft nofile 1024 * hard nofile 65536 ————- It should be okay now!
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