unable to run command as sudo in php (CentOS 7)

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I need to run a sudo command from a PHP script in CentOS 7, but I am getting an error:




sudo: no tty present and no askpass program specified




I have edited my sudoers file with the following lines, as others have advised:




  1. don't require tty:



    Defaults:apache !requiretty




  2. Set no password for apache user:



    apache  ALL=(root) NOPASSWD: /path/to/app, /path/to/app2



(I have double-checked that these paths are correct). My errors persist. Any thoughts?






centos sudo php







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  • 1




    Is that the only sudoers line for apache? Could it be hitting another rule?
    – Jeff Schaller
    Sep 25 at 20:17










  • It is the only line, yes
    – Michael Riordan
    Sep 26 at 8:46










  • You would better find another way of doing that. Apache has another user for security reasons, giving sudo to Apache is a very bad idea.
    – Rui F Ribeiro
    Sep 26 at 11:39










  • apache = NOPASSWD: /path/2/app, /path/2/app2 could you try this?
    – Diogo Jesus
    Sep 26 at 12:17














up vote
0
down vote

favorite












I need to run a sudo command from a PHP script in CentOS 7, but I am getting an error:




sudo: no tty present and no askpass program specified




I have edited my sudoers file with the following lines, as others have advised:




  1. don't require tty:



    Defaults:apache !requiretty




  2. Set no password for apache user:



    apache  ALL=(root) NOPASSWD: /path/to/app, /path/to/app2



(I have double-checked that these paths are correct). My errors persist. Any thoughts?






centos sudo php







share|improve this question



















  • 1




    Is that the only sudoers line for apache? Could it be hitting another rule?
    – Jeff Schaller
    Sep 25 at 20:17










  • It is the only line, yes
    – Michael Riordan
    Sep 26 at 8:46










  • You would better find another way of doing that. Apache has another user for security reasons, giving sudo to Apache is a very bad idea.
    – Rui F Ribeiro
    Sep 26 at 11:39










  • apache = NOPASSWD: /path/2/app, /path/2/app2 could you try this?
    – Diogo Jesus
    Sep 26 at 12:17












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I need to run a sudo command from a PHP script in CentOS 7, but I am getting an error:




sudo: no tty present and no askpass program specified




I have edited my sudoers file with the following lines, as others have advised:




  1. don't require tty:



    Defaults:apache !requiretty




  2. Set no password for apache user:



    apache  ALL=(root) NOPASSWD: /path/to/app, /path/to/app2



(I have double-checked that these paths are correct). My errors persist. Any thoughts?






centos sudo php







share|improve this question















I need to run a sudo command from a PHP script in CentOS 7, but I am getting an error:




sudo: no tty present and no askpass program specified




I have edited my sudoers file with the following lines, as others have advised:




  1. don't require tty:



    Defaults:apache !requiretty




  2. Set no password for apache user:



    apache  ALL=(root) NOPASSWD: /path/to/app, /path/to/app2



(I have double-checked that these paths are correct). My errors persist. Any thoughts?






centos sudo php




centos sudo php






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Sep 26 at 8:38

























asked Sep 25 at 19:29









Michael Riordan

386




386







  • 1




    Is that the only sudoers line for apache? Could it be hitting another rule?
    – Jeff Schaller
    Sep 25 at 20:17










  • It is the only line, yes
    – Michael Riordan
    Sep 26 at 8:46










  • You would better find another way of doing that. Apache has another user for security reasons, giving sudo to Apache is a very bad idea.
    – Rui F Ribeiro
    Sep 26 at 11:39










  • apache = NOPASSWD: /path/2/app, /path/2/app2 could you try this?
    – Diogo Jesus
    Sep 26 at 12:17












  • 1




    Is that the only sudoers line for apache? Could it be hitting another rule?
    – Jeff Schaller
    Sep 25 at 20:17










  • It is the only line, yes
    – Michael Riordan
    Sep 26 at 8:46










  • You would better find another way of doing that. Apache has another user for security reasons, giving sudo to Apache is a very bad idea.
    – Rui F Ribeiro
    Sep 26 at 11:39










  • apache = NOPASSWD: /path/2/app, /path/2/app2 could you try this?
    – Diogo Jesus
    Sep 26 at 12:17







1




1




Is that the only sudoers line for apache? Could it be hitting another rule?
– Jeff Schaller
Sep 25 at 20:17




Is that the only sudoers line for apache? Could it be hitting another rule?
– Jeff Schaller
Sep 25 at 20:17












It is the only line, yes
– Michael Riordan
Sep 26 at 8:46




It is the only line, yes
– Michael Riordan
Sep 26 at 8:46












You would better find another way of doing that. Apache has another user for security reasons, giving sudo to Apache is a very bad idea.
– Rui F Ribeiro
Sep 26 at 11:39




You would better find another way of doing that. Apache has another user for security reasons, giving sudo to Apache is a very bad idea.
– Rui F Ribeiro
Sep 26 at 11:39












apache = NOPASSWD: /path/2/app, /path/2/app2 could you try this?
– Diogo Jesus
Sep 26 at 12:17




apache = NOPASSWD: /path/2/app, /path/2/app2 could you try this?
– Diogo Jesus
Sep 26 at 12:17










1 Answer
1






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1
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This line does not give sudo permissions to app and app2:



apache ALL=(root) NOPASSWD: /path/to/app /path/to/app2


What the above line does is give sudo permissions to run /path/to/app, only if you also pass a single argument to it of /path/to/app2. To specify multiple commands, they need to be separated by a comma:



apache ALL=(root) NOPASSWD: /path/to/app, /path/to/app2





share|improve this answer




















  • ah, that was just a typo in my post, which I've now changed
    – Michael Riordan
    Sep 26 at 8:40










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up vote
1
down vote













This line does not give sudo permissions to app and app2:



apache ALL=(root) NOPASSWD: /path/to/app /path/to/app2


What the above line does is give sudo permissions to run /path/to/app, only if you also pass a single argument to it of /path/to/app2. To specify multiple commands, they need to be separated by a comma:



apache ALL=(root) NOPASSWD: /path/to/app, /path/to/app2





share|improve this answer




















  • ah, that was just a typo in my post, which I've now changed
    – Michael Riordan
    Sep 26 at 8:40














up vote
1
down vote













This line does not give sudo permissions to app and app2:



apache ALL=(root) NOPASSWD: /path/to/app /path/to/app2


What the above line does is give sudo permissions to run /path/to/app, only if you also pass a single argument to it of /path/to/app2. To specify multiple commands, they need to be separated by a comma:



apache ALL=(root) NOPASSWD: /path/to/app, /path/to/app2





share|improve this answer




















  • ah, that was just a typo in my post, which I've now changed
    – Michael Riordan
    Sep 26 at 8:40












up vote
1
down vote










up vote
1
down vote









This line does not give sudo permissions to app and app2:



apache ALL=(root) NOPASSWD: /path/to/app /path/to/app2


What the above line does is give sudo permissions to run /path/to/app, only if you also pass a single argument to it of /path/to/app2. To specify multiple commands, they need to be separated by a comma:



apache ALL=(root) NOPASSWD: /path/to/app, /path/to/app2





share|improve this answer












This line does not give sudo permissions to app and app2:



apache ALL=(root) NOPASSWD: /path/to/app /path/to/app2


What the above line does is give sudo permissions to run /path/to/app, only if you also pass a single argument to it of /path/to/app2. To specify multiple commands, they need to be separated by a comma:



apache ALL=(root) NOPASSWD: /path/to/app, /path/to/app2






share|improve this answer












share|improve this answer



share|improve this answer










answered Sep 25 at 22:11









jordanm

29.3k27891




29.3k27891











  • ah, that was just a typo in my post, which I've now changed
    – Michael Riordan
    Sep 26 at 8:40
















  • ah, that was just a typo in my post, which I've now changed
    – Michael Riordan
    Sep 26 at 8:40















ah, that was just a typo in my post, which I've now changed
– Michael Riordan
Sep 26 at 8:40




ah, that was just a typo in my post, which I've now changed
– Michael Riordan
Sep 26 at 8:40

















 

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