SOLR-INSTALL.md

[Deepika21]

I am a developer trying to set up Checkbook. I am fairly new to the process and have a question about the SOLR-INSTALL.md documentation. In step 4: Set the PostgreSQL connection authentication configuration: Open up the PostgreSQL configuration file (a file somewhere like
/etc/postgresql /9.1/main/pg_hba.conf if Ubuntu 12.04 or /var/lib/pgsql /9.3/data /pg_hba.conf if CentOS 6.4) and change

I am using centos and the pg_hba.conf file is not in /pgsql/9.3/data but in pgsql/data. I followed the same steps listed in the install.md documentation so I don't know why the files are there. I opened the pg_hba.conf file and it does not say : local all postgres peer anywhere in the file. I have local all all ident I need help resolving this issue.