SirCharlo's questions

I have an application that I'd like to run, yet I'd like it to be visible only through a certain VNC port.

I don't want the app to show up on the normal Ubuntu desktop. I want the app to run "in the background", and be viewable through VNC only. And when connected to this "alternate X server", the end-user wouldn't see any menu bars, no window decorations.. Just the app.

Come to think of it, what I'm asking for is a sort of kiosk-mode for only a certain app, accessible through VNC.

Is this possible or am I really reaching here?

Thanks!

_{Note that the app I wish to run in this fashion is written in Java. It is a JNLP file.}

I'd like to know if an app exists that list all partitions, their filesystem type, and their possible identifiers.

This could help users in configuring their bootloaders.

For example:

Identifier      Grub Identifier     Filesystem Type     Size
 /dev/sda1       (hd0,2)             ext4                37GB
 /dev/sda4       (hd0,5)             NTFS                20GB

Is there an app with functionality similar to this that anyone knows of?

I ran a chmod 777 * on my home folder. (I know, I know. I'll never do it again.)

Ever since then, fetchmail seems to be broken.

I use it to fetch mail from an Exchange 2003 mailbox through DAVMail and OWA.

The problem is that fetchmail complains about an "expunge mismatch" whenever I get a new message. It deletes the message from the Exchange mailbox, yet it never forwards it. There seems to be a problem somwhere along the mail processing, but I haven't been able to pinpoint where.

Any help would be appreciated.

Here are the relevant config files.

~/fetchmailrc:

set no bouncemail
defaults:
  antispam -1
  batchlimit 100
poll localhost with protocol imap and port 1143
user domain\\user password Password is root
no rewrite
mda "/usr/bin/procmail -f %F -d %T";

~/procmailrc:

:0
* ^Subject.*ack
| expand | sed -e 's/[ ]*$//g' | sed -e 's/^/ /' > /usr/local/nagios/libexec/mail_acknowledgement

~/.forward:

| "/usr/bin/procmail"

And here is the output when I run fetchmail -f /root/.fetchmailrc -vv:

fetchmail: WARNING: Running as root is discouraged.
Old UID list from localhost: <empty>
Scratch list of UIDs: <empty>
fetchmail: 6.3.19 querying localhost (protocol IMAP) at Tue 03 Jul 2012 09:46:36 AM EDT: poll started
Trying to connect to 127.0.0.1/1143...connected.
fetchmail: IMAP< * OK [CAPABILITY IMAP4REV1 AUTH=LOGIN] IMAP4rev1 DavMail 3.9.7-1870 server ready
fetchmail: IMAP> A0001 CAPABILITY
fetchmail: IMAP< * CAPABILITY IMAP4REV1 AUTH=LOGIN
fetchmail: IMAP< A0001 OK CAPABILITY completed
fetchmail: Protocol identified as IMAP4 rev 1
fetchmail: GSSAPI error gss_inquire_cred: Unspecified GSS failure.  Minor code may provide more information
fetchmail: GSSAPI error gss_inquire_cred:
fetchmail: No suitable GSSAPI credentials found. Skipping GSSAPI authentication.
fetchmail: If you want to use GSSAPI, you need credentials first, possibly from kinit.
fetchmail: IMAP> A0002 LOGIN "domain\\user" *
fetchmail: IMAP< A0002 OK Authenticated
fetchmail: selecting or re-polling default folder
fetchmail: IMAP> A0003 SELECT "INBOX"
fetchmail: IMAP< * 1 EXISTS
fetchmail: IMAP< * 1 RECENT
fetchmail: IMAP< * OK [UIDVALIDITY 1]
fetchmail: IMAP< * OK [UIDNEXT 344]
fetchmail: IMAP< * FLAGS (\Answered \Deleted \Draft \Flagged \Seen $Forwarded Junk)
fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Deleted \Draft \Flagged \Seen $Forwarded Junk)]
fetchmail: IMAP< A0003 OK [READ-WRITE] SELECT completed
fetchmail: 1 message waiting after first poll
fetchmail: IMAP> A0004 EXPUNGE
fetchmail: IMAP< A0004 OK EXPUNGE completed
fetchmail: 1 message waiting after expunge
fetchmail: IMAP> A0005 SEARCH UNSEEN
fetchmail: IMAP< * SEARCH 1
fetchmail: 1 is unseen
fetchmail: IMAP< A0005 OK SEARCH completed
fetchmail: 1 is first unseen
1 message for domain\user at localhost.
fetchmail: IMAP> A0006 FETCH 1 RFC822.SIZE
fetchmail: IMAP< * 1 FETCH (UID 343 RFC822.SIZE 1350)
fetchmail: IMAP< A0006 OK FETCH completed
fetchmail: IMAP> A0007 FETCH 1 RFC822.HEADER
fetchmail: IMAP< * 1 FETCH (UID 343 RFC822.HEADER  {1350}
reading message domain\user@localhost:1 of 1 (1350 header octets) fetchmail: about to deliver with: /usr/bin/procmail -f '[email protected]' -d 'root'
#
fetchmail: IMAP<
fetchmail: IMAP<
fetchmail: IMAP< Bonne journ=E9e..
fetchmail: IMAP<
fetchmail: IMAP< Company Name
fetchmail: IMAP< My Name
fetchmail: IMAP< IT
fetchmail: IMAP< Tel: (XXX) XXX-XXXX xXXX
fetchmail: IMAP< www.domain.com=20
fetchmail: IMAP<
fetchmail: IMAP<
fetchmail: IMAP< -----Message d'origine-----
fetchmail: IMAP< De=A0: User [mailto:[email protected]]=20
fetchmail: IMAP< Envoy=E9=A0: 2 juillet 2012 15:50
fetchmail: IMAP< =C0=A0: Informatique
fetchmail: IMAP< Objet=A0: PROBLEM: photo
fetchmail: IMAP<
fetchmail: IMAP< Notification Type: PROBLEM
fetchmail: IMAP< Author:=20
fetchmail: IMAP< Comment:=20
fetchmail: IMAP<
fetchmail: IMAP< Host: Photos
fetchmail: IMAP< Hostname: photo
fetchmail: IMAP< State: DOWN
fetchmail: IMAP< Address: XXX.XX.X.XX
fetchmail: IMAP<
fetchmail: IMAP< Date/Time: Mon Jul 2 15:49:38 EDT 2012
fetchmail: IMAP<
fetchmail: IMAP< Info: CRITICAL - XXX.XX.X.XX: rta nan, lost 100%
fetchmail: IMAP<
fetchmail: IMAP<
fetchmail: IMAP< )
fetchmail: IMAP< A0007 OK FETCH completed
fetchmail: IMAP> A0008 FETCH 1 BODY.PEEK[TEXT]
fetchmail: IMAP< * 1 FETCH (UID 343 BODY[TEXT] {539}
 (539 body octets) *******************************
fetchmail: IMAP< )
fetchmail: IMAP< A0008 OK FETCH completed
 flushed
fetchmail: IMAP> A0009 STORE 1 +FLAGS (\Seen \Deleted)
fetchmail: IMAP< * 1 FETCH (UID 343 FLAGS (\Seen \Deleted))
fetchmail: IMAP< * 1 EXPUNGE
fetchmail: IMAP< A0009 OK STORE completed
fetchmail: IMAP> A0010 EXPUNGE
fetchmail: IMAP< A0010 OK EXPUNGE completed
fetchmail: mail expunge mismatch (0 actual != 1 expected)
fetchmail: IMAP> A0011 LOGOUT
fetchmail: IMAP< * BYE Closing connection
fetchmail: IMAP< A0011 OK LOGOUT completed
fetchmail: client/server synchronization error while fetching from domain\user@localhost
fetchmail: 6.3.19 querying localhost (protocol IMAP) at Tue 03 Jul 2012 09:46:36 AM EDT: poll completed
Merged UID list from localhost: <empty>
fetchmail: Query status=7 (ERROR)
fetchmail: normal termination, status 7

I am searching for a good, and preferably free, SWF editor and/or decompiler. I do not have access to the original FLAs.

Does anyone know of a program that would accomplish this?

I had a working setup with PNP4Nagios and Nagios. Everything was great.

Friday, I installed NagiosQL.

Since then, PNP4Nagios's web UI doesn't work anymore!

I get this error when trying to access it:

The requested URL /pnp4nagios/index.php/graph was not found on this server.

Mod_rewrite is enabled, but I guess the above error indicates that it's not working correctly??

The links generated by Nagios (that used to work, before Friday..) look like this:

http://srv-nagios/pnp4nagios/index.php/graph?host=win-server&srv=PING

Here is the relevant output of Apache's error.log:

[Fri Mar 02 15:06:43 2012] [error] [client 172.16.0.139] File does not exist: /usr/local/pnp4nagios/share/index.php/graph

Here is my /etc/apache2/conf.d/pnp4nagios.conf:

Alias /pnp4nagios "/usr/local/pnp4nagios/share"

<Directory "/usr/local/pnp4nagios/share">
    AllowOverride None
    Order allow,deny
    Allow from all
    #
    # Use the same value as defined in nagios.conf
    #
    #AuthName "Nagios Access"
    #AuthType Basic
    #AuthUserFile /usr/local/nagios/etc/htpasswd.users
    Require valid-user
    <IfModule mod_rewrite.c>
            # Turn on URL rewriting
            RewriteEngine On
            Options FollowSymLinks
            # Installation directory
            RewriteBase /pnp4nagios/
            # Protect application and system files from being viewed
            RewriteRule ^(application|modules|system) - [F,L]
            # Allow any files or directories that exist to be displayed directly
            RewriteCond %{REQUEST_FILENAME} !-f
            RewriteCond %{REQUEST_FILENAME} !-d
            # Rewrite all other URLs to index.php/URL
            RewriteRule .* index.php/$0 [PT,L]
    </IfModule>
</Directory>

And my /etc/apache2/sites-available/default:

<VirtualHost *:80>
    ServerAdmin webmaster@localhost

    DocumentRoot /usr/local/nagios/share/vshell
    <Directory />
            Options Indexes FollowSymLinks
            AllowOverride None
            Allow from all
            AuthType Kerberos
            AuthName "Nagios Authentification"
            KrbMethodNegotiate On
            KrbMethodK5Passwd On
            KrbAuthRealms 1234.COM
            Krb5KeyTab /etc/1234.keytab
            require user [email protected]
            require user [email protected]
            require user [email protected]
            require user [email protected]
    </Directory>
    <Directory /var/www/>
            Options Indexes FollowSymLinks MultiViews
            AllowOverride None
            Order allow,deny
            allow from all
    </Directory>
    ScriptAlias /cgi-bin/ /usr/local/nagios/sbin/
    <Directory "/usr/lib/cgi-bin">
            AllowOverride None
            Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
            Order allow,deny
            Allow from all
    </Directory>


    ErrorLog ${APACHE_LOG_DIR}/error.log

    # Possible values include: debug, info, notice, warn, error, crit,
    # alert, emerg.
    LogLevel warn

    CustomLog ${APACHE_LOG_DIR}/access.log combined

Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
    Options Indexes MultiViews FollowSymLinks
    AllowOverride None
    Order deny,allow
    Deny from all
    Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>

</VirtualHost>

I'm really lost here.

How would I go about parsing new message subject lines non-interactively using Mutt?

Mutt is already configured and fetches mail from our Exchange server.

What I'd like is for an action to be triggered when a message arrives in my inbox with a certain subject line.

And this would have to be non-interactive, as it is for scripting purposes.

Any and all help is appreciated. I have Googled extensively but to no avail.

Thank you!

How do I check an Exchange mailbox for new mail from the command line?

I'm at a complete loss here.

Ok...

I've got my Apache server running, and I have Kerberos configured to integrate with our primary domain controller (Windows 2003).

When I try to access my page, however, I get a login prompt... Which I shouldn't, since this is supposed to be a SSO...

When I manually enter my credentials, it works and takes me to the page. However, I'd like this to use Integrated Windows Authentication.

I had this working at one point, but it doesn't work anymore... :S

Here are my config files.

/etc/apache/apache2.conf

LockFile ${APACHE_LOCK_DIR}/accept.lock
PidFile ${APACHE_PID_FILE}
Timeout 300
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 5


<IfModule mpm_prefork_module>
    StartServers          5
    MinSpareServers       5
    MaxSpareServers      10
    MaxClients          150
    MaxRequestsPerChild   0
</IfModule>

<IfModule mpm_worker_module>
    StartServers          2
    MinSpareThreads      25
    MaxSpareThreads      75
    ThreadLimit          64
    ThreadsPerChild      25
    MaxClients          150
    MaxRequestsPerChild   0
</IfModule>

<IfModule mpm_event_module>
    StartServers          2
    MinSpareThreads      25
    MaxSpareThreads      75
    ThreadLimit          64
    ThreadsPerChild      25
    MaxClients          150
    MaxRequestsPerChild   0
</IfModule>

User ${APACHE_RUN_USER}
Group ${APACHE_RUN_GROUP}

AccessFileName .htaccess

<Files ~ "^\.ht">
    Order allow,deny
    Deny from all
    Satisfy all
</Files>

DefaultType text/plain
HostnameLookups Off
ErrorLog ${APACHE_LOG_DIR}/error.log
LogLevel warn
Include mods-enabled/*.load
Include mods-enabled/*.conf
Include httpd.conf
Include ports.conf
LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent
Include conf.d/
Include sites-enabled/
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule auth_kerb_module modules/mod_auth_kerb.so
LoadModule auth_pam_module modules/mod_auth_pam.so

/etc/apache2/sites-enabled/000-default

<VirtualHost *:80>
        ServerAdmin webmaster@localhost

        DocumentRoot /usr/local/nagios/share/vshell
        <Directory />
                Options FollowSymLinks
                AllowOverride None


AuthType Kerberos
AuthName "Kerberos Auth"
KrbVerifyKDC off
KrbMethodNegotiate On
KrbMethodK5Passwd On
KrbAuthRealms COMPANY.COM
Krb5KeyTab /etc/krb5.keytab
KrbSaveCredentials on
require valid-user

        </Directory>
        <Directory /var/www/>
                Options Indexes FollowSymLinks MultiViews
                AllowOverride None
                Order allow,deny
                allow from all
        </Directory>

        ScriptAlias /cgi-bin/ /usr/local/nagios/sbin/
        <Directory "/usr/lib/cgi-bin">
                AllowOverride None
                Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
                Order allow,deny
                Allow from all
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log

        LogLevel warn

        CustomLog ${APACHE_LOG_DIR}/access.log combined

    Alias /doc/ "/usr/share/doc/"
    <Directory "/usr/share/doc/">
        Options Indexes MultiViews FollowSymLinks
        AllowOverride None
        Order deny,allow
        Deny from all
        Allow from 127.0.0.0/255.0.0.0 ::1/128
    </Directory>

</VirtualHost>

/etc/krb5.conf

[libdefaults]
 default_realm = COMPANY.COM
 default_tgs_enctypes = aes256-cts aes128-cts arcfour-hmac-md5 des-cbc-md5 des-cbc-crc
 default_tkt_enctypes = aes256-cts aes128-cts arcfour-hmac-md5 des-cbc-md5 des-cbc-crc
 permitted_enctypes = aes256-cts aes128-cts arcfour-hmac-md5 des-cbc-md5 des-cbc-crc
default_keytab_name = FILE:/etc/krb5.keytab
 dns_lookup_realm = true
 dns_lookup_kdc = true
 passwd_check_s_address = false
udp_preference_limit = 1
 ccache_type = 3
 kdc_timesync = 0
[domain_realm]
 pdc-2.company2.com = COMPANY2.COM
 .company.com = COMPANY.COM
 pdc-1.company.com = COMPANY.COM
 company.com = COMPANY.COM
 sdc-1.company.com = COMPANY.COM
 srv-monitor.company.com = COMPANY.COM
[realms]
COMPANY2.COM = {
 kdc = pdc-2.company2.com:88
 master_kdc = pdc-2.company2.com:88
 kpasswd = pdc-2.company2.com:464
 kpasswd_server = pdc-2.company2.com:464
}
COMPANY.COM = {
 kdc = pdc-1.company.com:88
 master_kdc = pdc-1.company.com:88
 kpasswd = pdc-1.company.com:464
 kpasswd_server = pdc-1.company.com:464
 kdc = sdc-1.company.com:88
 master_kdc = sdc-1.company.com:88
 kpasswd = sdc-1.company.com:464
 kpasswd_server = sdc-1.company.com:464
}

Output of ktutil, rkt /etc/krb5.keytab, l

slot KVNO Principal
---- ---- ---------------------------------------------------------------------
ktutil:  rkt /etc/krb5.keytab
ktutil:  l
slot KVNO Principal
---- ---- ---------------------------------------------------------------------
   1    3 HTTP/[email protected]
   2    3 HTTP/[email protected]
   3    3 HTTP/[email protected]
   4    3             HTTP/[email protected]
   5    3             HTTP/[email protected]
   6    3             HTTP/[email protected]

WHAT AM I MISSING!!! I'm this close to getting it, I can feel it! All I need is to make to login prompt disappear, and for the credentials to be passed automatically.

Thanks for your time.