strange error

Discussion in 'General' started by rayit, Jan 24, 2006.

  1. rayit

    rayit New Member

    I get following error before logging into ispconfig.
    sometimes I can log in sometimes not

    Warning: session_start() [function.session-start]: open(/tmp/sess_1ae21f7ce33b4d56aa1af32a95e15334, O_RDWR) failed: Read-only file system (30) in /home/admispconfig/ispconfig/web/login.php on line 29

    Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/admispconfig/ispconfig/web/login.php:29) in /home/admispconfig/ispconfig/web/login.php on line 29

    Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/admispconfig/ispconfig/web/login.php:29) in /home/admispconfig/ispconfig/web/login.php on line 29
     
  2. till

    till Super Moderator

    This error means that your /tmp/ directory is read only. Please check the permissions for the /tmp directory and if it is mounted in read/write mode.
     
  3. rayit

    rayit New Member

    strange..

    It's a xen domU
    The tmp is writable

    problem now is that I can not ping to domain names.
    maybe this is related.
    ping ip works, domainname not.
    I am now looking for a dns server error..
     
  4. rayit

    rayit New Member

    ai

    When I stop bastille I can ping domains!!
     
  5. rayit

    rayit New Member

    bastille error

    looked with debconf and iptables is added???
    any idea?

    /etc/init.d/bastille-firewall start
    iptables v1.2.11: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
    Perhaps iptables or your kernel needs to be upgraded.
    iptables v1.2.11: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
    Perhaps iptables or your kernel needs to be upgraded.
    FATAL: Module ip_conntrack not found.
    FATAL: Module ip_conntrack_ftp not found.
    FATAL: Module ipt_LOG not found.
    Setting up IP spoofing protection... done.
    iptables: No chain/target/match by that name
    iptables: No chain/target/match by that name
    Allowing traffic from trusted interfaces... done.
    Setting up chains for public/internal interface traffic... done.
    Setting up general rules... done.
    Setting up outbound rules... done.
    touch: cannot touch `/var/lock/subsys/bastille-firewall': No such file or directory
     
  6. rayit

    rayit New Member

    problem returns

    If I restart ispconfig the problem with the session() start warning is solved
    but returns...
     
  7. falko

    falko Super Moderator

    Have a look here: http://www.howtoforge.com/perfect_xen_setup_debian_ubuntu

    The pre-compiled Xen binaries do not have iptables support. If you need iptables support, you have to compile Xen from the sources.
     
  8. rayit

    rayit New Member

    xen

    I compiled the domU with the manual and even the config file.
    and the command iptables -L -n gives no errors.

    Do you also need to compile iptables on the domO?


    thanks and greetings

    Raymond
     

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