How to use getfacl and setfacl to backup and exactly restore files and folders POSIX permission and owner?
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
369316
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
369316
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
369316
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
369316
asked Nov 22 '18 at 10:13
kittygirlkittygirl
369316
asked Nov 22 '18 at 10:13
kittygirlkittygirl
369316
asked Nov 22 '18 at 10:13
kittygirlkittygirl
369316
asked Nov 22 '18 at 10:13
kittygirlkittygirl
369316
369316
add a comment |
add a comment |
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