TwoRavens installation issue on RHEL 7

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Anders Conrad

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May 30, 2017, 6:10:13 AM5/30/17
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Hi,

we installed R, rApache, TwoRavens on RHEL 7, using the "experimental" package for rApache.

Everything seems to have succeded, but on restart the Apache error log reports:

Error in file(filename, "r", encoding = encoding) :
  cannot open the connection
In addition: Warning message:
In file(filename, "r", encoding = encoding) :
  cannot open file '/var/www/html/dataexplore/rook/rooksource.R': Permission denied
 From directive RSourceOnStartup on line 5 of /etc/httpd/conf.d/tworavens-rapache.conf.

We tried to fiddle with the permissions of rooksource.R, including setting full permissions for all users, but nothing seems to change.

We appreciate any help!
Thank you,
Murat and Anders

don sizemore

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May 30, 2017, 6:16:05 AM5/30/17
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hello,

have you set selinux to permissive? i know some people had gotten dataverse working under selinux, but for TwoRavens I'd look there first.

painstakingly pecked on my iPhone.
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Anders Conrad

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May 31, 2017, 1:56:53 PM5/31/17
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Thank you so much, that was exactly right.
We were unaware that this setting is reverted on reboot of the server...

Cheers,
Anders


Den tirsdag den 30. maj 2017 kl. 12.16.05 UTC+2 skrev Donald Sizemore II:
hello,

have you set selinux to permissive? i know some people had gotten dataverse working under selinux, but for TwoRavens I'd look there first.

painstakingly pecked on my iPhone.

On 30 Mei 2017, at 06:10, Anders Conrad <a...@kb.dk> wrote:

Hi,

we installed R, rApache, TwoRavens on RHEL 7, using the "experimental" package for rApache.

Everything seems to have succeded, but on restart the Apache error log reports:

Error in file(filename, "r", encoding = encoding) :
  cannot open the connection
In addition: Warning message:
In file(filename, "r", encoding = encoding) :
  cannot open file '/var/www/html/dataexplore/rook/rooksource.R': Permission denied
 From directive RSourceOnStartup on line 5 of /etc/httpd/conf.d/tworavens-rapache.conf.

We tried to fiddle with the permissions of rooksource.R, including setting full permissions for all users, but nothing seems to change.

We appreciate any help!
Thank you,
Murat and Anders

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