or how to convert PEM certificate file to PKCS12 : $ openssl pkcs12 -export -out CertificateNAme.pfx -inkey PrivateKey.key -in CertificatePem.crt -certfile CACert.crt I have not CACert.crt (but it is public…by the way) so I have not used -certfile Then imported into Citrix Access Gateway CAG VPX and it works. Enjoy! Rif also to http://www.sslshopper.com/article-most-common-openssl-commands.html

The following directions are meant for people using Microsoft Exchange 2000 or Microsoft Exchange 2003. This page describes how to configure your mail gateway to periodically get a list of valid recipient email addresses from your Exchange system. By doing this, you can configure your server to automatically reject any email addressed to invalid addresses. This will reduce the load [...]

Objectives: on reduntant UNC in Active Directory domain redundant volume redundant computer virtual enviroment data continuity Solution: two virtual machines two datastore two san two sites mirror data volume Schema:   “hardware” configuration: VMs settings: Add VMware RDM Lun Volumes to Vms, as images before Melio installation: prerequisites (from MelioFs 4 User Guide) Installation Checklist: * Using an account with [...]

If try to collect logs for support (or other) and get : Unable to read data from the transport connection : An existing connection was forcibly closed by the remote host Disable proxy use (or settings) in Tools–>Options!

After upgrading from Citrix Receiver 11.1 for Linux to version 12.0 a new/old error (re)appears: SSL Error 61 “you have not chosen to trust”! Why ? In ver 11.1 I  have i already nstalled all necessary Ca Root certificates (do you remember ?  /keystore/cacerts… a well known problem!) and all was ok! So I hoped an upgrade should have kept [...]

Citrix Netscaler Datastream… first experience!  Citrix Datastream is a new Citrix technology to obtain advatanges about MySQL and MSSQL, it is used by the best (for me) Citrix appliance, Netscaler! Rif: http://www.citrix.com/English/NE/news/news.asp?newsID=2309691 Some docs are available at Citrix site: http://support.citrix.com/proddocs/topic/netscaler/ns-dbproxy-wrapper-con.html, but you can also see some info at CitrixTV, they are very interesting: http://www.citrix.com/tv/#search/netscaler Docs could be better, more complete [...]

Come far uscire dalla modalità manutenzione un host ESX 4.x ed accendervi poi una determinata VM… nel “fortunato” caso, come il mio, in cui il vostro pc di fiducia è Ubuntu, su cui notoriamente non esiste il client VMware da poter installare, ed avete appena messo in manutenzione per qualche motivo l’host ESX (l’unico, per via di potergli installare i [...]

If you set a proxy for your VMware VUM with an ISA Proxy it could not work because you obtain “error 502” (see logs kb1003693)… you can set a few thounsands times your names, password, domain and so on… but the problem is another! Not your account, but the relationship between the user who starts the VMware Update Manager service!

to resolve ssh prompt delay set /etc/ssh/sshd_conf with UseDNS no restard ssh server!

Making MailScanner and Kaspersky friends! Download Kaspersky, I use Ks Workstation, on your linux box (I use SuSE SLES10, so I have to download .rpm file). Then configure MailScanner wrapper for Kaspersky : /etc/MailScanner/virus.scanners.conf with this option: kaspersky-4.5    /usr/lib/MailScanner/kaspersky-wrapper    /opt/kaspersky/kav4ws and set correct link for wrapper: cd /opt/kaspersky/kav4ws/bin ln -s kav4ws-kavscanner kavscanner ln -s kav4ws-keepup2date keepup2date In /etc/MailScanner/MailScanner.conf set Virus [...]