Latest build 0.6.0 requires glibc-2.32 or later which is not available for OracleLinux 8

[dexkeg]

I'm submitting a ...

• bug report
• feature request

What is the current behavior?

Until 0.5.2 the exporter was working. since 0.6.0 the exporter requires glibc-2.32 or later which is not available for OracleLinux 8.

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem

/u03/prometheus/exporter/oracledb_exporter/oracledb_exporter: /lib64/libc.so.6: version `GLIBC_2.32' not found (required by /u03/prometheus/exporter/oracledb_exporter/oracledb_exporter)

What is the expected behavior?

The exporter should work using glibc-2.28-*

What is the motivation / use case for changing the behavior?

Supporting OS OracleLinux 8

Please tell us about your environment:

exporter Version:0.5.2

OS:
NAME="Oracle Linux Server"
VERSION="8.10"
ID="ol"
ID_LIKE="fedora"
VARIANT="Server"
VARIANT_ID="server"
VERSION_ID="8.10"
PLATFORM_ID="platform:el8"
PRETTY_NAME="Oracle Linux Server 8.10"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:oracle:linux:8:10:server"

[manururu]

Same for Rocky Linux 8 (having 2.28 here)

[Obito1903]

Building without glibc using CGO_ENABLED=0 env variable fix the issue on oracle linux 8.
Would be nice to include a no-glibc version in the releases so it can run on older systems

[gigermocas]

I was facing the same issue.
Looks like this exporter was adopted (?) by oracle in https://github.com/oracle/oracle-db-appdev-monitoring, that seems to be active and it works in OL8, I switched to that version successfully.