How to use getfacl and setfacl to backup and exactly restore files and folders POSIX permission and owner?
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Normally, we use chmod,chown,and SUID, SGID,Sticky bit to set permission,owner in Centos.
Now, I need to backup folders /var/www and files owner and permission, and restore to git deploy server.
My bash shell script as below:
getfacl -apR /var/www > acl_backup
setfacl -n --restore=acl_backup
As ACL has some particular control mode and will override POSIX control mode, I should avoid my files and folders be infected by additional control,just exactly keep the same owner and permission. Which means,neither more nor less, I just want my files and folders has exactly same owner and permission after setfacl --restore.
How to use getfacl and setfacl to backup and exactly restore files and folders POSIX permission and owner?
permissions file-permissions acl chmod chown
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
add a comment |
Normally, we use chmod,chown,and SUID, SGID,Sticky bit to set permission,owner in Centos.
Now, I need to backup folders /var/www and files owner and permission, and restore to git deploy server.
My bash shell script as below:
getfacl -apR /var/www > acl_backup
setfacl -n --restore=acl_backup
As ACL has some particular control mode and will override POSIX control mode, I should avoid my files and folders be infected by additional control,just exactly keep the same owner and permission. Which means,neither more nor less, I just want my files and folders has exactly same owner and permission after setfacl --restore.
How to use getfacl and setfacl to backup and exactly restore files and folders POSIX permission and owner?
permissions file-permissions acl chmod chown
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
add a comment |
Normally, we use chmod,chown,and SUID, SGID,Sticky bit to set permission,owner in Centos.
Now, I need to backup folders /var/www and files owner and permission, and restore to git deploy server.
My bash shell script as below:
getfacl -apR /var/www > acl_backup
setfacl -n --restore=acl_backup
As ACL has some particular control mode and will override POSIX control mode, I should avoid my files and folders be infected by additional control,just exactly keep the same owner and permission. Which means,neither more nor less, I just want my files and folders has exactly same owner and permission after setfacl --restore.
How to use getfacl and setfacl to backup and exactly restore files and folders POSIX permission and owner?
permissions file-permissions acl chmod chown
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
Normally, we use chmod,chown,and SUID, SGID,Sticky bit to set permission,owner in Centos.
Now, I need to backup folders /var/www and files owner and permission, and restore to git deploy server.
My bash shell script as below:
getfacl -apR /var/www > acl_backup
setfacl -n --restore=acl_backup
As ACL has some particular control mode and will override POSIX control mode, I should avoid my files and folders be infected by additional control,just exactly keep the same owner and permission. Which means,neither more nor less, I just want my files and folders has exactly same owner and permission after setfacl --restore.
How to use getfacl and setfacl to backup and exactly restore files and folders POSIX permission and owner?
permissions file-permissions acl chmod chown
permissions file-permissions acl chmod chown
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
asked Nov 22 '18 at 10:13
kittygirlkittygirl
555317
555317
add a comment |
add a comment |
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