When atom installs, it sets up a symbolic link to the location where it is installed. You can open a file or folder in atom by using the following commands
a) Open the editor
b) Open a file
$ atom index.html
c) Open atom in the current folder
$ atom .
First checkout Develop branch
$ git checkout dev
Then, reset it to Master branch
$ git reset –hard master
Make sure to push the changes by force to make origin/dev to be the same as origin/master
$ git push –force origin develop
Point 1) Check if you have followed the below sequence of steps when setting up git in your local workstation
$ git init
$ git add .
$ git commit -am “name of the commit”
$ git remote add origin https://github.com/username/repository.git
$ git push -u origin master
Point 2) Check if .git/config file has the following parameters in it[branch “master”]
remote = origin
merge = refs/heads/master
Git uses “Transfer-encoding” in POST requests and some proxy servers do not support this encoding by default. When large files are pushed, the git client requires higher http.postBuffer setting.
Increase the buffer size to see if the issue is related to it.
$ git config –global http.postBuffer 134217728
You get this message when the system is behind a firewall and when the security certificates are blocked.
There are two ways to overcome this message and to enable a git pull or git clone.
i) Issue the below command from git bash
$ git config –global http.sslVerify false
ii) Add http block in “gitconfig” file to avoid ssl verification[http] sslVerify = false
Possible reasons and solutions
i) SELinux settings enforcing a file serve
Change SELINUX = disabled within the file and check if this is the cause for the error
ii) Application directory under restricted user permission folder path
For example, configuring the django project inside /root folder and trying to serve those files via apache server (apache user).
Try changing the folder to a path that you think is good for allowing public access such /var/www or /opt/sites .
First set up the httpd (web) service
$ yum install httpd
If httpd service is already installed, update the service
$ yum update httpd
Now, start the web server
$ service httpd start
Redirecting to /bin/systemctl start httpd.service
Check the status of the web server
$ service httpd status
First step is to install dependencies
$ sudo yum groupinstall “Development Tools”
$ sudo yum install kernel-devel
Mount the Virtualbox Additions CD ISO. You should download the virtualbox additions iso from http://download.virtualbox.org/virtualbox/ depending on your version of Virtual Box.
$ sudo mkdir /media/cdrom/
$ sudo mount /dev/cdrom /media/cdrom/
$ cd /media/cdrom
$ sudo ./VBoxLinuxAdditions.run
Before this step, create a shared folder in your host system. Say for example, if you created a shared folder named “CentosShare” in the host system you will follow the steps given below to access the share from within Centos.
$ mkdir ~/share
$ mount -t vboxs CentosShare ~/share
Edit Apache configuration file for your site setting. It may be httpd.conf or a virtual host file that ends with .conf specific to your site.
Add the below line with the host file and give the correct path for the error message page.
ErrorDocument 404 /404.html
If you do not want to create a custom page to showcase the error message, you can simply add the error message in the configuration file
ErrorDocument 404 “404 – Page not found.“
Error status codes on the client side
400 – Bad Request
401 – Unauthorized
402 – Payment Required
403 – Forbidden
404 – Not Found
405 – Method Not Allowed
406 – Not Acceptable
407 – Proxy Authentication Required
408 – Request Timeout
409 – Conflict
410 – Gone
411 – Length Required
412 – Precondition Failed
413 – Request Entity Too Large
414 – Request-URI Too Long
415 – Unsupported Media Type
416 – Requested Range Not Satisfiable
417 – Expectation Failed
Error status codes shown from server
500 – Internal Server Error
501 – Not Implemented
502 – Bad Gateway
503 – Service Unavailable
504 – Gateway Timeout
505 – HTTP Version Not Supported