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<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">Hi,</span><span lang="EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">We use Active Directory as an LDAP auth backen for Rabbitmq.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">We have 3 AD servers, and all 3 are configured in RabbitMQ. But if we shutdown one of them, we are
 no longer able to access RabbitMQ using an LDAP account.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">I get the login promt, om the management site(</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><a href="http://host:15672/" target="_blank"><span lang="EN-GB" style="color:#6611CC;border:none windowtext 1.0pt;padding:0cm;text-decoration:none">http://host:15672</span></a></span><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">),
 but if i use a LDAP account, the site is not responding.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">Why is the LDAP module not robust againt unavailable LDAP backens? - could you intruduce a sort
 of healtcheck?<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">We need to be able to take down 2/3 LDAP servers, and still be able to use RabbitMQ<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">RabbitMQ 3.2.3, Erlang R15B01<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">rabbitmq.config<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">[</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">  {rabbit, [{auth_backends, [rabbit_auth_backend_ldap, rabbit_auth_backend_internal]}]},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">  {rabbitmq_auth_backend_ldap,</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">   [ {servers,               ["devopsad01.dev.local",</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">"devopsad02.dev.local",</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Courier New";color:#222222;border:none windowtext 1.0pt;padding:0cm">"devopsad03.dev.local"</span><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222">]},<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">     {dn_lookup_attribute,  </span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">"userPrincipalName"},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">     {dn_lookup_base,       </span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">"DC=dev,DC=local"},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">     {user_dn_pattern,      </span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">"${username}@dev.local"},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">    
</span></code><code><span style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">{use_ssl,              </span></code><span class="apple-converted-space"><span style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">false},</span></code><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">     {port,                  389},</span></code><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">     {log,                  </span></code><span class="apple-converted-space"><span style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">false},</span></code><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">    
</span></code><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">{vhost_access_query,    {in_group,</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">                             </span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">"CN=sg_sh_mq_vhost-${vhost},OU=vhosts,OU=MQ,OU=Security
 Groups,OU=Groups,OU=SharedHosting,OU=eCG,DC=dev,DC=local"}}</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">     {resource_access_query,</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">      {for, [{permission, configure, {constant,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">true}},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">             {permission, write,</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">              {for, [{resource, queue,    {constant,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">true}},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">                     {resource, exchange, {constant,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">true}}]}},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">             {permission,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">read,</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">              {for, [{resource, exchange, {constant,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">true}},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">                     {resource, queue,    {constant,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">true}}]}}</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">            ]</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">      }},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">     {tag_queries,           [{administrator, {in_group,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">"CN=sg_sh_mq-admin,OU=MQ,OU=Security
 Groups,OU=Groups,OU=SharedHosting,OU=eCG,DC=dev,DC=local"}},</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">                              {management,    {constant,</span></code><span class="apple-converted-space"><span lang="EN-GB" style="color:#222222;border:none windowtext 1.0pt;padding:0cm"> </span></span><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">true}}]}</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">   ]</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">  }</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="background:white;vertical-align:baseline"><code><span lang="EN-GB" style="font-size:10.0pt;color:#222222;border:none windowtext 1.0pt;padding:0cm">].</span></code><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black;mso-fareast-language:DA">Med venlig hilsen / Best regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black;mso-fareast-language:DA"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-family:"Arial","sans-serif";color:#567F96;mso-fareast-language:DA">Kristian Jensen</span></b><span lang="EN-US" style="color:#1F497D;mso-fareast-language:DA"><br>
</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#5F5F5F;mso-fareast-language:DA">System Engineer | Site Operations Denmark | eBay Classifieds Group</span><span lang="EN-US" style="font-size:10.0pt;color:#1F497D;mso-fareast-language:DA"> <br>
</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#5F5F5F;mso-fareast-language:DA">Phone: +45 40226333 |
<a href="mailto:krjensen@ebay.com"><span style="color:blue">krjensen@ebay.com</span></a></span><span lang="EN-US" style="color:black;mso-fareast-language:DA"><o:p></o:p></span></p>
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