gaspar's questions

I've installed omd 2.90-labs-edition. After creating new site I want to login to check_mk (1.2.8.p20) web interface, but the given credentials do not work, I've got "Invalid credentials". This credentials only work for thruk web interface.

Here's output for creating a new site:

Adding /omd/sites/test/tmp to /etc/fstab.
Creating temporary filesystem /omd/sites/test/tmp...OK
Apache port 5000 is in use. I've choosen 5001 instead.
Restarting Apache...OK
Created new site test with version 2.90-labs-edition.

The site can be started with omd start test.
The default web UI is available at https://servername/test/

The admin user for the web applications is omdadmin with password: password
(It can be changed with the 'set_admin_password' command as site user.)

Please do a su - test for administration of this site.

New site is started, but login page for https://server_address/test/check_mk/login.py only gives me "invalid credentials" after login to "omdadmin" user.

Can't find the reason why... no information in logs /omd/sites/test/var/log/apache/error_log

Unfortunately tip about changing initial credentials for omdadmin user from https://mathias-kettner.com/check_mk-werks.php?werk_id=7643&__hstc=14126696.95407ad675cb255879d5c9f0e7607474.1553259391987.1553519829997.1553598167959.3&__hssc=14126696.1.1553598167959&__hsfp=3878063914 doesn't work for me or I do something wrong...

How to login to check_mk webinterface? Any suggestions appreciated.

I have two applications on the same server and use apache rewrite rules to redirect:

• www requests to non www
• http reuests to https

Everything works ok, except one case:
request www.test2.test.eu is redirect to https://www.test1.com content

How can I konfigure it properly?

Rewrites in domain test1.com config file:
ServerName test1.com
RewriteCond %{HTTP_HOST} ^www.test1.com$ [NC]
RewriteRule ^(.*)$ https://www.test1.com/$1 [R=301]

RewriteCond %{SERVER_PORT} !^443$
RewriteRule ^.*$ https:// %{SERVER_NAME}%{REQUEST_URI}

Rewrites in domain test2.test.eu config file:
ServerName test2.test.eu
RewriteCond %{HTTP_HOST} ^www.test2.test.eu$ [NC]
RewriteRule ^(.*)$ https://www.test2.test.eu/$1 [R=301]

RewriteCond %{SERVER_PORT} !^443$
RewriteRule ^.*$ https:// %{SERVER_NAME}%{REQUEST_URI}

Any suggestions very appreciated.
Kind regards.

My setup

• OS: debian
• git: v 1.7.10
• apache (with suexec mode enabled) configuration with git-http-backend and LDAP authorization to git repos which works for clone operations, but not working for push and that's the problem. I use HTTPS as communication protocol to my git server.

Here's my config:

VirtualHost config:

<IfModule mod_ssl.c>
<VirtualHost _default_:443>

    DocumentRoot /git/myrepos

    <Directory "/git/myrepos">
    Allow from All
    Options +ExecCGI
    AllowOverride All
    </Directory>

ScriptAlias /git /git/myrepos/bin/suexec-wrapper.sh
SSLEngine on
SSLCertificateFile    /etc/ssl/git.crt
SSLCertificateKeyFile /etc/ssl/git.key

<FilesMatch "\.(cgi|shtml|phtml|php)$">
        SSLOptions +StdEnvVars
    </FilesMatch>
    <Directory /usr/lib/cgi-bin>
        SSLOptions +StdEnvVars
    </Directory>

/git/myrepos/bin/suexec-wrapper.sh:

#!/bin/bash
PATH_INFO=$SCRIPT_URL
GIT_PROJECT_ROOT=/git/myrepos
REMOTE_USER=$REDIRECT_REMOTE_USER
export GIT_HTTP_EXPORT_ALL=true
/usr/lib/git-core/git-http-backend

Cloning repos works as it should (eg. git clone https://192.168.0.1/repo1.git). It accept credentials for ldap user and clone the repo.

And when pushing repo (eg. git push origin master), it ask for credentials, accept them and then throws error:

error: Cannot access URL https://192.168.0.1/repo1.git/, return code 22
fatal: git-http-push failed

When running push in verbose mode (GIT_CURL_VERBOSE=1 git push origin master), it ask for credentials, accept them and (tail of output):

* STATE: DO => DO_DONE handle 0x1cdd270; (connection #0)
* STATE: DO_DONE => WAITPERFORM handle 0x1cdd270; (connection #0)
* STATE: WAITPERFORM => PERFORM handle 0x1cdd270; (connection #0)
* additional stuff not fine transfer.c:1037: 0 0
* The requested URL returned error: 401
* Closing connection #0
* Expire cleared
error: Cannot access URL https://192.168.0.1/repo1.git/, return code 22
fatal: git-http-push failed

• Am I configuring apache git-http-backend (with wrap script?) properly?
• And what can cause the problem with push operation?
• How to debug it more detailed way?

Any suggestions very appreciated!

I have two applications configured on one apache (eg. example.com and test.net). Rewrite rules for those apps are the same (so in config file for domain example.com I've got this rules, and the same rules in conf file for test.net domain)

RewriteCond %{HTTP_HOST} ^www\.(.+) [NC]
RewriteRule ^ https://%1%{REQUEST_URI} [L,R]

RewriteCond %{SERVER_PORT} !^443$
RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI}

And it almost works ok, except for one case - when I request in webwrowser https://www.test.net.
In this only case apache redirets to https://www.test.net but displays content of https://www.example.com (not content of https://www.test.net as it should). Request www.test.net works ok. And https:// www.example.com also works ok.

And here's whole Virtual Host config for test.net (config for example.com is analogical):

<VirtualHost *:80>
    ServerName test.net

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

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

    ErrorLog ${APACHE_LOG_DIR}/test_error.log
    LogLevel warn
    CustomLog ${APACHE_LOG_DIR}/test_access.log combined

    RewriteEngine on  

    RewriteCond %{HTTP_HOST} ^www\.(.+) [NC]
    RewriteRule ^ https://%1%{REQUEST_URI} [L,R]

    RewriteCond %{SERVER_PORT} !^443$
    RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI}


</VirtualHost>

And Virtual Host file for example.com

<VirtualHost *:80>
        ServerName example.com
        ServerAlias www.example.com

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

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

        ErrorLog ${APACHE_LOG_DIR}/example_error.log
        LogLevel warn   
        CustomLog ${APACHE_LOG_DIR}/example_access.log combined

        RewriteEngine on

        RewriteCond %{HTTP_HOST} ^www\.(.+) [NC]
        RewriteRule ^ https://%1%{REQUEST_URI} [L,R]

        RewriteCond %{SERVER_PORT} !^443$
        RewriteRule ^.*$ https://%{HTTP_HOST}%{REQUEST_URI}

</VirtualHost>

I've got also ofcourse config file for ssl settings (eg. ssl certs), but there's no redirect rules.

How to configure rewrite rules for this two applications so that it work properly?
Any suggestions very appreciated! So far I don't know where my mistake is.

Thanks in advance,
Kind regards!

I'm trying to monitor mssql service in OMD nagios, but with no success so far.
Communication port: 1433
instance name is like: MSSQL$instance

Here's my check:

check_command check_nt!SERVICESTATE!-l 'MSSQL$$instance' (like you've suggested here http://serverfault.com/questions/517291/monitor-services-with-in-the-service-name-in-icinga-nagios, nagios said: Failed to open service: MSSQL)

I've tried some other combinations:
MSSQL\$$instance (Failed to open service: MSSQL\$SQL2012)
MSSQL"$$"instance (Failed to open service: MSSQL"$"SQL2012)
"MSSQL"$$"instance" (Failed to open service: "MSSQL"$"SQL2012")

Any suggestions very appreciated.
Don't know what causes the problem.
Thanks in advance.