![]() He demonstrates how to rapidly pass files to and from the container and the host, and how to mount to the specific directory on the NAS where the files are stored, meaning that the Compare CLI can write directly to the shared directories that are visible to Windows. Using the Linux CLI to create a snapshot of a database that’s running on a Linux SQL Server userName1:MyUser /password1:MyPassword \ mount type=bind,src=/volume1/redgate/scripts,dst=/scripts \ He installs it on a Linux-based NAS server and shows how to run a whole range of database and script-based comparison operations and automate them using PowerShell. Once you have these working, check out Phil Factor’s dissection of the SQL Compare CLI and its capabilities. You’ll also find in the docs a few example commands for operations such as comparing a live database to a scripts folder, and so on. There, you’ll find a link to pull the docker image from docker hub, and then you can run it, following the guidelines supplied. To install the SQL Compare CLI for Linux, visit the documentation page. However, when comparing local databases running on Linux, or where you need to work with files, such as scripts folders, snapshots or project files, then you’ll want to run SQL Compare command line natively on Linux (or MacOS). When comparing a live, remote database, users can continue to use the tool on a Windows machine or VM, via network TDS IP connections to the remote servers. These teams can now run SQL Compare CLI directly on Linux, rather than having to start the Windows version from a Windows Virtual Machine. Many development teams, as a result of all this, need or choose to develop on MacOS/Linux, or now inhabit a network of mixed platforms, for example doing core development on Windows but using docker images of SQL Server, running on Linux or MacOS, for test data. Cost savings are often a consideration too, with comparable workloads often proving more economical, in terms of hourly rate, to run on Azure Virtual Machines on Linux rather than Windows. They can also run High Availability systems, including clusters, on Linux. With SQL Server now running comfortably on Linux, Ops teams can allocate, configure and manage SQL Server instances, for development and test work, running on Linux servers. The dread that Ops teams have traditionally felt, on being given care of a Windows application, stems largely from the need to set up a completely different set of Windows maintenance routines, using unfamiliar tools. The DevOps movement has long preferred services that can run on Linux, and within containers. If you need to synchronize static data during Linux server deployments, you’ll also want to check out the docker image for the Data Compare CLI! Why a CLI for Linux?
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