[fedora-arm] But still wondering - Re: [fedora-arm] Fedora-Server-armhfp-25-1.3-sda - httpd userdir and selinux probem

[Robert Moskowitz]

But still the question as to all these SELinux messages.  Very confusing.

On 02/04/2017 11:34 PM, Robert Moskowitz wrote:
>  I did all of my steps to build a Fedora Server with updates and 
>  installed httpd.
>
>  I edited the /etc/httpd/conf.d/userdir.conf to enable userdir.  I kept 
>  all of the rest of this conf file unchanged.
>
>  I added my z00-init.conf file:
>
>  ServerAdmin rgm(a)htt-consult.com
>  ServerName medon.htt-consult.com:80
>  # NameVirtualHost *:80
>  # NameVirtualHost *:443
>
>  I followed the permission instructions in the userdir.conf file, 
>  copied some files into my public_html
>
>  set my IP addr and all the rest, put the Cubie on my DMZ and tried to 
>  access a file:
>
>  http://medon.htt-consult.com/~rgm/cubieboard/cubietower-2.JPG
>
>  This works.  You can try this also, as the server is public.
>
>  But I cannot access just a directory:
>
>
>  http://medon.htt-consult.com/~rgm/cubieboard/
>
>  I get:
>
>  =====
>
>  Forbidden
>
>  You don't have permission to access /~rgm/cubieboard/ on this server.
>
>  =====
>
>  If I disable SELinux with 'setenforce 0'  I get the listing of files 
>  in this directory.
>
>  The userdir.conf default is:
>
>  <Directory "/home/*/public_html">
>      AllowOverride FileInfo AuthConfig Limit Indexes
>      Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
>      Require method GET POST OPTIONS
>  </Directory>
>
>  So this should work.  /var/log/httpd/error.log reports:
>
>  [Sat Feb 04 23:24:13.289963 2017] [negotiation:error] [pid 865] 
>  (13)Permission denied: [client 192.168.160.12:56918] AH00686: cannot 
>  read directory for multi: /home/rgm/public_html/cubieboard/
>
>  permissions are:
>
>  # ls -ls /home/rgm/public_html/
>  total 4
>  0 drwxrwxr-x. 2 rgm rgm  54 Feb  4 22:51 cubieboard
>  0 drwxrwxr-x. 2 rgm rgm 203 Feb  4 22:51 Harpsichord
>  0 drwxrwxr-x. 2 rgm rgm  73 Feb  4 22:51 ietf
>  4 -rw-rw-r--. 1 rgm rgm  12 Jan 21  2013 index.html
>
>  # ls -ls /home/rgm/public_html/cubieboard/
>  total 3504
>  1420 -rw-rw-r--. 1 rgm rgm 1450256 Aug 27  2014 cubietower-2.JPG
>  2084 -rw-r--r--. 1 rgm rgm 2131328 Sep  4  2014 cubietower-3.JPG
>
>  Why did I suspect SELinux you ask?  Well I get all these warnings when 
>  I do any SELinux command.  What follows is everything I could gather 
>  from the console.
>
>  So please tell me what is the problem and how to fix it.  I really 
>  want to get this simple server up and in production already...
>
>
>    Upgrading   : 
>  selinux-policy-targeted-3.13.1-225.6.fc25.noarch        310/844
>  [ 8981.136506] SELinux:  Permission validate_trans in class security 
>  not defined in policy.
>  [ 8981.144734] SELinux:  Permission module_load in class system not 
>  defined in policy.
>  [ 8981.152998] SELinux: the above unknown classes and permissions will 
>  be allowed
>  [ 8985.835670] SELinux:  Context 
>  unconfined_u:unconfined_r:sandbox_t:s0-s0:c0.c1023 became invalid 
>  (unmapped).
>  [ 8987.072186] SELinux:  Context 
>  system_u:unconfined_r:sandbox_t:s0-s0:c0.c1023 became invalid (unmapped).
>
>  /var/lib/selinux/targeted/active/policy.kern: read error
>  (tried to read 8192 bytes from offset 3848760)
>  cannot reconstruct rpm from disk files
>
>  [    0.006234] SELinux:  Initializing.
>  [    6.113236] systemd[1]: systemd 231 running in system mode. (+PAM 
>  +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP 
>  +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
>  [   17.446033] SELinux:  Permission validate_trans in class security 
>  not defined in policy.
>  [   17.454298] SELinux:  Permission module_load in class system not 
>  defined in policy.
>  [   17.462557] SELinux: the above unknown classes and permissions will 
>  be allowed
>  [   17.544762] systemd[1]: Successfully loaded SELinux policy in 
>  910.703ms.
>
>
>    Upgrading   : 
>  container-selinux-2:2.5-1.fc25.noarch                   179/500
>  [11840.708423] SELinux:  Permission validate_trans in class security 
>  not defined in policy.
>  [11840.716674] SELinux:  Permission module_load in class system not 
>  defined in policy.
>  [11840.725023] SELinux: the above unknown classes and permissions will 
>  be allowed
>  [11841.999564] SELinux:  Context 
>  system_u:system_r:gear_t:s0-s0:c0.c1023 became invalid (unmapped).
>  [11847.589662] SELinux:  Context 
>  unconfined_u:system_r:gear_t:s0-s0:c0.c1023 became invalid (unmapped).
>  libsemanage.semanage_direct_remove_key: Removing last container module 
>  (no other container module exists at another priority).
>
>  # semanage port -a -t ssh_port_t -p tcp 1234   /* not the real port 
>  number
>  [116454.082753] SELinux:  Permission validate_trans in class security 
>  not defined in policy.
>  [116454.091093] SELinux:  Permission module_load in class system not 
>  defined in policy.
>  [116454.099465] SELinux: the above unknown classes and permissions 
>  will be allowed
>
>  # setsebool -P httpd_enable_homedirs on
>  [120049.339391] SELinux:  Permission validate_trans in class security 
>  not defined in policy.
>  [120049.347700] SELinux:  Permission module_load in class system not 
>  defined in policy.
>  [120049.356072] SELinux: the above unknown classes and permissions 
>  will be allowed
>
>  thanks
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