问题
I changed the /ect file permissions on Ubuntu 12.10 so that i could edit bash.bashrc so that neo4j can see the JVM but now I am getting errors when i try run the neo4j server
I entered the code below and I managed to edit bash.bashrc but now i cant use sudo at all!
sudo chmod -R ugo+rw /ect
sudo -u neo4j /home/neo4j-community-1.8/bin/neo4j start
sudo: /etc/sudoers is world writable
sudo: no valid sudoers sources found, quitting
sudo: unable to initialize policy plugin
I read a forum and a guy said I need to re-insatll ubuntu again, I hope this is not the case? Please HELP!!
回答1:
I think i have sorted it out using this command
pkexec chmod 0440 /etc/sudoers
I can now do
sudo -s
root@ubuntu:~#
Is this a good enough solution to the problem?
来源：https://stackoverflow.com/questions/13951700/sudoers-is-world-writable-error