As the Linux root user, run the touch /var/www/html/file{1,2,3} command to create three files (file1, file2, and file3). These files inherit the httpd_sys_content_t type from the /var/www/html/ directory:
# touch /var/www/html/file{1,2,3}
# ls -Z /var/www/html/
-rw-r--r-- root root unconfined_u:object_r:httpd_sys_content_t:s0 file1
-rw-r--r-- root root unconfined_u:object_r:httpd_sys_content_t:s0 file2
-rw-r--r-- root root unconfined_u:object_r:httpd_sys_content_t:s0 file3
Run the cd /var/www/html/ command to change into the /var/www/html/ directory. Once in this directory, as the Linux root user, run the star -xattr -H=exustar -c -f=test.star file{1,2,3} command to create a Star archive named test.star:
# star -xattr -H=exustar -c -f=test.star file{1,2,3}
star: 1 blocks + 0 bytes (total of 10240 bytes = 10.00k).
As the Linux root user, run the mkdir /test command to create a new directory, and then, run the chmod 777 /test/ command to allow all users full-access to the /test/ directory.
Run the cp /var/www/html/test.star /test/ command to copy the test.star file in to the /test/ directory.
Run the cd /test/ command to change into the /test/ directory. Once in this directory, run the star -x -f=test.star command to extract the Star archive:
$ star -x -f=test.star
star: 1 blocks + 0 bytes (total of 10240 bytes = 10.00k).
Run the ls -lZ /test/ command to view the SELinux contexts. The httpd_sys_content_t type has been retained, rather than being changed to default_t, which would have happened had the --selinux not been used:
$ ls -lZ /test/
-rw-r--r-- user1 group1 unconfined_u:object_r:httpd_sys_content_t:s0 file1
-rw-r--r-- user1 group1 unconfined_u:object_r:httpd_sys_content_t:s0 file2
-rw-r--r-- user1 group1 unconfined_u:object_r:httpd_sys_content_t:s0 file3
-rw-r--r-- user1 group1 unconfined_u:object_r:default_t:s0 test.star
If the /test/ directory is no longer required, as the Linux root user, run the rm -ri /test/ command to remove it, as well as all files in it.
If star is no longer required, as the Linux root user, run the yum remove star command to remove the package.
