[root@hwweb0 ~]# yum search mssql Loaded plugins: fastestmirror, langpacks Repository packages-microsoft-com-mssql-server is listed more than once in the configuration Loading mirror speeds from cached hostfile =========================================================================== N/S matched: mssql ============================================================================ mssql-server.x86_64 : Microsoft(R) SQL Server(R) Relational Database Engine mssql-server-ha.x86_64 : Microsoft(R) SQL Server(R) Relational Database Engine Name and summary matches only, use "search all" for everything. [root@hwweb0 ~]# yum install mssql-server -y Loaded plugins: fastestmirror, langpacks Repository packages-microsoft-com-mssql-server is listed more than once in the configuration packages-microsoft-com-mssql-server | 2.9 kB 00:00:00 Loading mirror speeds from cached hostfile Resolving Dependencies --> Running transaction check ---> Package mssql-server.x86_64 0:14.0.1.246-6 will be installed --> Finished Dependency Resolution Dependencies Resolved =========================================================================================================================================================================== Package Arch Version Repository Size =========================================================================================================================================================================== Installing: mssql-server x86_64 14.0.1.246-6 packages-microsoft-com-mssql-server 138 M Transaction Summary =========================================================================================================================================================================== Install 1 Package Total download size: 138 M Installed size: 138 M Downloading packages: warning: /var/cache/yum/x86_64/7/packages-microsoft-com-mssql-server/packages/mssql-server-14.0.1.246-6.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID be1229cf: NOKEY Public key for mssql-server-14.0.1.246-6.x86_64.rpm is not installed mssql-server-14.0.1.246-6.x86_64.rpm | 138 MB 00:00:05 Retrieving key from https://packages.microsoft.com/keys/microsoft.asc Importing GPG key 0xBE1229CF: Userid : "Microsoft (Release signing) <gpgsecurity@microsoft.com>" Fingerprint: bc52 8686 b50d 79e3 39d3 721c eb3e 94ad be12 29cf From : https://packages.microsoft.com/keys/microsoft.asc Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : mssql-server-14.0.1.246-6.x86_64 1/1 +-------------------------------------------------------------------+ | Please run /opt/mssql/bin/sqlservr-setup to complete the setup of | | Microsoft(R) SQL Server(R). | +-------------------------------------------------------------------+ Verifying : mssql-server-14.0.1.246-6.x86_64 1/1 Installed: mssql-server.x86_64 0:14.0.1.246-6 Complete!