One permission requirement that is often overlooked is a user needs x permissions in every parent directory of a file to access that file. Check the permissions on /, /home, /home/demo, etc. for www-data x access. My guess is that /home is probably 770 and www-data can’t chdir through it to get to any subdir. … Read more
I was looking at using HAProxy and Nginx for load balancing, and I had some questions: Should I use JUST HAProxy over Nginx for the proxy server? Is there any reason to have HAProxy and Nginx installed on the same proxy server? Thanks
I am new to CentOS 7 and I am configuring a static IP on CentOS 7, so I have edited the file /etc/sysconfig/network-scipts/ifcfg-eth0 as following: But when I issue the command I am getting the error ip route show gives me no output. I have applied the solution that stops NetworkManager with the same existing error. I am … Read more
You installed the Java Runtime Environment (JRE) only, which does not provide javac. For javac, you have to install the OpenJDK Development Environment. You can install java-devel or java-11-devel, which both include javac. By the way: you can find out which package provides javac with a yum search, e.g. on more recent releases of CentOS e.g. 6 the command changes to
I have no idea what linux distribution “ubuntu centOS” is. Ubuntu and CentOS are two different distributions. To answer the question in the header: To install make in ubuntu you have to install build-essentials
You need to install a compiler to compile. The solutions in the mentioned question should work: or After that, try to run your compiler to make sure everything is aligned:
i run CentOS in VirtualBox on physical Windows7. Now in centOS i have Docker and i need to run but i get error so do i need to install VirtualBox once again and in the CentOS? If yes, how can i do that? thanks lot
Such difference between the output of du -sh and df -h may happen if some large file has been deleted, but is still opened by some process. Check with the command lsof | grep deleted to see which processes have opened descriptors to deleted files. You can restart the process and the space will be freed.
Step 1: Install the dependencies Step 2: Run this command in your virtualenv