grab the latest release tag
wget https://github.com/fluent/fluent-bit/archive/refs/tags/v2.2.2.tar.gz tar xzf v2.2.2.tar.gz cd fluent-bit-2.2.2/build/ cmake -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var ../ make make install which fluent-bit fluent-bit -V
https://github.com/fluent/fluent-bit/
https://docs.fluentbit.io/manual/installation/sources/download-source-code
https://docs.fluentbit.io/manual/installation/sources/build-and-install