Problem 1:
./initdb: /lib64/libc.so.6: version `GLIBC_2.9' not found (required by ./initdb)
./initdb: /lib64/libc.so.6: version `GLIBC_2.6' not found (required by ./initdb)
./initdb: /lib64/libc.so.6: version `GLIBC_2.7' not found (required by /home/test/AppManager14/working/pgsql/bin/../lib/libcrypto.so.1.1)
(OR)
After applying service pack (.ppm file) upgrade to versions 14850 and above with PostgreSQL backend in Linux, following error message is shown due to GLIBC_2.9 not found:
./postgres: /lib64/libc.so.6: version `GLIBC_2.9' not found (required by ./postgres)
./postgres: /lib64/libc.so.6: version `GLIBC_2.6' not found (required by ./postgres)
./postgres: /lib64/libc.so.6: version `GLIBC_2.7' not found (required by /home/test/AppManager14/working/pgsql_11.7/bin/../lib/libcrypto.so.1.1)
Solution:
For the above error traces, check the below command to verify the GLIBC in your Linux server:
$ldd --version
If the above command output returns GNU LIBC < 2.9, then upgrade the GLIBC in your machine and try installing the Applications Manager once again. For more information on upgrading GLIBC, refer here.