- Before you upgrade, you may want to create copies of your NRG install and NRG web site
cd /usr/local/
mkdir nrg.SAVE # maybe as root
chown yourlogin nrg.SAVE # maybe as root
cd nrg
tar -cf - * | (cd ../nrg.SAVE; tar -xpf -) # as your login
cd /usr/local/web/html
mkdir nrg.SAVE # maybe as root
chown yourlogin nrg.SAVE # maybe as root
tar -cf - * | (cd ../nrg.SAVE; tar -xpf -) # as your login
which you can use to quickly un-do any unexpected changes of upgrading:
cd /usr/local/
rm -rf nrg
mv nrg.SAVE nrg
cd /usr/local/web/html
rm -rf nrg
mv nrg.SAVE nrg
- You can down-grade to the previous versions of NRG by doing ``make install'' in the previous version's source directory.
- If you are upgrading an existing NRG install and have not changed any of the templates or bin scripts, then do ``make install'' and inspect the following new files which may contain necessary changes in the default NRG configuration:
Makefile.NEW
Default.conf.NEW
NRG.mconf.NEW