The installation takes security into account and is prepared to place the documentroot in a separate partition, so the logical partition specifically builds a directory for it:/DMNR
To mount the partition, set the/etc/fstab to:
Code:...
LABEL=/DMNR/DMNR ext3 Defaults 1 2
After the catalogue is built, copy the contents of the website into the www/html of the directory and modify the/etc/httpd/conf/httpd.conf as follows:
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...
DocumentRoot "/dmnr/www/html"
...
...
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Restart Apache The following error message appears:
Code: #service httpd Restart
Starting Httpd:Warning:DocumentRoot [/dmnr/www/html] does not exist
[OK]
Of course the server does not work properly, Apache thinks this is not a directory! However, the DocumentRoot "" is not a problem with the other directory, and the server is working properly.
Solve:
I. SELinux configuration (slightly ...), you can refer to:
http://www.chinalinuxpub.com/read.php?wid=1010
Http://blog.josesun.org/archives/2004_08/2
Two. Modify the HTML directory permissions:
1. Check the Site Content directory
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#ls-Z/dmnr/www/html
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The status is:
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-rwxr-xr-x Someuser Somegroup index.php
...
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2. Obviously there is no SELinux authority, so make the following changes:
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Chcon-r-T httpd_user_content_t/dmnr/www/html
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And here's how it looks:
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-rwxr-xr-x someuser Somegroup user_u:object_r:httpd_sys_content_t index.php
...
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Restart httpd normal PHP to work.
Three. Database
1. Mysql
However, when the database is read and written to be rejected by SELinux, to/var/lib/mysql or/var/lib/pgsql see no problem, the permissions are as follows:
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-rw-rw--MySQL MySQL root:object_r:mysqld_db_t ibdata1
-rw-rw--MySQL MySQL root:object_r:mysqld_db_t ib_logfile0
-rw-rw--MySQL MySQL root:object_r:mysqld_db_t ib_logfile1
Drwx--mysql MySQL root:object_r:mysqld_db_t MySQL
srwxrwxrwx MySQL MySQL root:object_r:mysqld_var_run_t mysql.sock
Drwx--mysql MySQL root:object_r:mysqld_db_t test
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But in the test library to put the data to see that the self-built table or no SELinux permissions, it's OK, the modification is:
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Chcon-r-T Mysqld_db_t/var/lib/mysql
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Note that the SELinux attribute here is mysqld_db_t
2. Pgsql
I also opened the PostgreSQL library, using this method to modify the property is not successful, error:
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Chcon:can ' t apply partial context to unlabeled file pgsql/data/base/23456
Chcon:can ' t apply partial context to unlabeled file pgsql/data/base/12345
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To/var/lib/pgsql/data/base, it turns out that the properties are not applied to self-built libraries 12345 and 23456. Find information to find the mess, half a day there is no clue, forget!
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#su-postgres
cd/vaR/L ib/pgsq L/Data/b ase
The above describes the Warning:documentroot error resolution, including aspects of the content, I hope that the PHP tutorial interested in a friend helpful.
