Installation Packages
All components of the PostgreSYS platform are provided as installation packages, including all required direct dependencies, with no need to compile source code.
These packages are available in the Tecnisys Public Package Repository.
To access them, use the credentials you created during your free registration on the Tecnisys website.
Below is a brief description of the PostgreSYS directories (/yum/pgsys) in the Tecnisys Public Package Repository:
- pgsmart: Installation packages for PgSmart (Agent and Client modules).
It is the first component to be installed, as it allows the installation of other components in a simple and fast way. - components: Installation packages for platform components.
These compose the pgsys repository. By default, they are automatically installed by PgSmart. - utils: Direct dependency and utility packages.
These compose the pgsys-utils repository. By default, they are automatically installed by PgSmart. - repos: Package that defines the pgsys and pgsys-utils repositories.
By default, it is automatically installed by PgSmart.
Component installation may require additional packages to resolve indirect dependencies. According to each organization's security and support policies, Tecnisys does not provide these packages. However, for Enterprise Linux family distributions, the Extra Packages for Enterprise Linux - EPEL repository usually provides these dependencies.
Package Download
If the environment has internet access, download only the PgSmart packages and use it to install the other components automatically. More information is available at PgSmart CLI Installation e PgSmart WEB Installation.
If internet access is restricted, download all the necessary packages in advance and create local repositories for pgsys and pgsys-utils.
When downloading packages, make sure you correctly select the PostgreSYS version, the operating system family and version, and the desired architecture.
To download the packages, follow the steps below:
- Register for free on the Tecnisys website;
- Access the Tecnisys Public Package Repository;
- Click the Sign in button at the top right of the page;
- Enter your credentials (the same used on the Tecnisys website);
- Click the Browse option in the left sidebar menu; and
- In the central navigation area, access the desired directory to download the files.
You can also download the packages directly from the terminal using curl or wget:
wget --user=USUARIO --password=SENHA https://repo.tecnisys.com.br/yum/pgsys/pgsmart/4.0.0/rhel-8-x86_64/pgsmart-client-4.0.0-1.el8.x86_64.rpm
wget --user=USUARIO --password=SENHA https://repo.tecnisys.com.br/yum/pgsys/pgsmart/4.0.0/rhel-8-x86_64/pgsmart-agent-4.0.0-1.el8.x86_64.rpm
Remember to replace USERNAME and PASSWORD with the credentials you created on the Tecnisys website.
All packages from the pgsys and pgsys-utils repositories can be downloaded at once as compressed files (tar.gz). For example:
wget https://repo.tecnisys.com.br/yum/pgsys/components/4.0.0/pgsys-components-4.0.0-rhel-8-x86-64.tar.gz
wget https://repo.tecnisys.com.br/yum/pgsys/utils/4.0.0/pgsys-utils-4.0.0-rhel-8-x86-64.tar.gz
You can verify the integrity of the packages by checking the corresponding MD5 file available in the same directory.
For local installations, do not forget to download and import the GPG public key for the repositories (RPM-GPG-KEY-PGSYS).
For example, for RHEL 8 distributions, access: https://repo.tecnisys.com.br/repository/yum/pgsys/repos/4.0.0/rhel-8-x86_64/RPM-GPG-KEY-PGSYS
The compressed package files (tar.gz) for components and utilities already include the GPG public key.