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	<title>Linux &#8211; platformadmin.com</title>
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	<link>/blogs/paul/</link>
	<description>Paul Homes blogging on SAS® platform administration topics</description>
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		<title>Reviewing SSL/TLS Certificate Chain for Active Directory Server</title>
		<link>/blogs/paul/2019/06/reviewing-ssl-tls-certificate-chain-for-active-directory-server/</link>
					<comments>/blogs/paul/2019/06/reviewing-ssl-tls-certificate-chain-for-active-directory-server/#comments</comments>
		
		<dc:creator><![CDATA[Paul Homes]]></dc:creator>
		<pubDate>Tue, 18 Jun 2019 02:46:43 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Active Directory]]></category>
		<category><![CDATA[Certificates]]></category>
		<category><![CDATA[Encryption]]></category>
		<category><![CDATA[Identity Sync]]></category>
		<category><![CDATA[Metacoda Plug-ins Tip]]></category>
		<category><![CDATA[OpenSSL]]></category>
		<category><![CDATA[SAS]]></category>
		<category><![CDATA[SAS 9.2]]></category>
		<category><![CDATA[SAS 9.3]]></category>
		<category><![CDATA[SAS 9.4]]></category>
		<category><![CDATA[SSL]]></category>
		<category><![CDATA[TLS]]></category>
		<guid isPermaLink="false">/blogs/paul/?p=6369</guid>

					<description><![CDATA[Sometimes when I am setting up, or helping someone setup, identity synchronisation between the SAS&#174; platform and Microsoft Active Directory (AD), I run into SSL/TLS certificate validation issues. I am usually using Metacoda Identity Sync, but it can also happen when doing a sync with custom Base SAS code. Often the underlying cause is that &#8230; <a href="/blogs/paul/2019/06/reviewing-ssl-tls-certificate-chain-for-active-directory-server/" class="more-link">Continue reading<span class="screen-reader-text"> "Reviewing SSL/TLS Certificate Chain for Active Directory Server"</span></a>]]></description>
		
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			<slash:comments>2</slash:comments>
		
		
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		<title>Running SAS on Ubuntu Linux: Dash to Bash</title>
		<link>/blogs/paul/2012/10/running-sas-on-ubuntu-linux-dash-to-bash/</link>
					<comments>/blogs/paul/2012/10/running-sas-on-ubuntu-linux-dash-to-bash/#comments</comments>
		
		<dc:creator><![CDATA[Paul Homes]]></dc:creator>
		<pubDate>Fri, 19 Oct 2012 09:55:04 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[SAS]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<guid isPermaLink="false">/blogs/paul/?p=1849</guid>

					<description><![CDATA[It happened to me again today &#8230; the Ubuntu dash-bash-default-shell-thing: userid@hostname:~$ /opt/sas92/SASFoundation/9.2/sas /bin/sh: 0: Illegal option -p userid@hostname:~$ /opt/sas93/SASFoundation/9.3/sas /bin/sh: 0: Illegal option -p I encounter this every now and then. This time I was upgrading my notebook and it&#8217;s Ubuntu 64-bit installation to 12.10 and restoring SAS 9.2 &#038; 9.3 installations from backup. Several &#8230; <a href="/blogs/paul/2012/10/running-sas-on-ubuntu-linux-dash-to-bash/" class="more-link">Continue reading<span class="screen-reader-text"> "Running SAS on Ubuntu Linux: Dash to Bash"</span></a>]]></description>
		
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			<slash:comments>2</slash:comments>
		
		
			</item>
		<item>
		<title>SAS &#038; JBoss: Too Many Open Files</title>
		<link>/blogs/paul/2012/03/sas-jboss-too-many-open-files/</link>
		
		<dc:creator><![CDATA[Paul Homes]]></dc:creator>
		<pubDate>Tue, 13 Mar 2012 12:27:33 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[JBoss]]></category>
		<category><![CDATA[PAM]]></category>
		<category><![CDATA[SAS]]></category>
		<category><![CDATA[SAS 9.2]]></category>
		<category><![CDATA[SAS 9.3]]></category>
		<category><![CDATA[SAS Installation]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[UNIX]]></category>
		<guid isPermaLink="false">/blogs/paul/?p=2911</guid>

					<description><![CDATA[I&#8217;ve been seeing some &#8216;Too many open files&#8216; exceptions in the SAS&#174; mid-tier JBoss logs on my Ubuntu Linux server. I was surprised about this because I remember during installation I had followed the guidance in the SAS documentation and increased the nofile limit. It turns out that verifying the ulimit from a normal console/ssh &#8230; <a href="/blogs/paul/2012/03/sas-jboss-too-many-open-files/" class="more-link">Continue reading<span class="screen-reader-text"> "SAS &#038; JBoss: Too Many Open Files"</span></a>]]></description>
		
		
		
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		<title>Desktop Files for Launching SAS Apps on Ubuntu</title>
		<link>/blogs/paul/2011/06/sas-app-desktop-files/</link>
					<comments>/blogs/paul/2011/06/sas-app-desktop-files/#comments</comments>
		
		<dc:creator><![CDATA[Paul Homes]]></dc:creator>
		<pubDate>Sat, 18 Jun 2011 10:18:56 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[SAS]]></category>
		<category><![CDATA[SAS 9.1]]></category>
		<category><![CDATA[SAS 9.2]]></category>
		<category><![CDATA[SAS Management Console]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<guid isPermaLink="false">/blogs/paul/?p=2057</guid>

					<description><![CDATA[Whilst I often use the command line on Linux, it&#8217;s also nice to have icons in the menus to start SAS&#174; applications like SAS Management Console and SAS Display Manager. These days I mostly use GNOME Do as an application launcher (its a bit like Quicksilver for Mac OS X). Naturally I like to be &#8230; <a href="/blogs/paul/2011/06/sas-app-desktop-files/" class="more-link">Continue reading<span class="screen-reader-text"> "Desktop Files for Launching SAS Apps on Ubuntu"</span></a>]]></description>
		
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			<slash:comments>2</slash:comments>
		
		
			</item>
		<item>
		<title>Disabling the Ubuntu Login Screen (GDM) User Pick List</title>
		<link>/blogs/paul/2010/12/disable-ubuntu-gdm-login-user-list/</link>
		
		<dc:creator><![CDATA[Paul Homes]]></dc:creator>
		<pubDate>Wed, 29 Dec 2010 02:08:17 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<guid isPermaLink="false">/blogs/paul/?p=1300</guid>

					<description><![CDATA[I&#8217;m used to typing in both my userid and my password when I log in to computers. I have never been a fan of the user pick lists that now seem to be common to many operating systems. I can see how they can be convenient for family machines at home, but the idea of &#8230; <a href="/blogs/paul/2010/12/disable-ubuntu-gdm-login-user-list/" class="more-link">Continue reading<span class="screen-reader-text"> "Disabling the Ubuntu Login Screen (GDM) User Pick List"</span></a>]]></description>
		
		
		
			</item>
		<item>
		<title>Sudo with no password prompt</title>
		<link>/blogs/paul/2010/11/sudo-no-password/</link>
		
		<dc:creator><![CDATA[Paul Homes]]></dc:creator>
		<pubDate>Thu, 18 Nov 2010 05:24:49 +0000</pubDate>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[sudo]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[vi/vim]]></category>
		<guid isPermaLink="false">/blogs/paul/?p=1123</guid>

					<description><![CDATA[DISCLAIMER: This is definitely not recommended for any type of real environment that you rely on to be secure, but sometimes when you are setting up demo/sandpit/throwaway environments you want to be able to execute commands on Linux as root using sudo without getting prompted for your password. You could just work in a root &#8230; <a href="/blogs/paul/2010/11/sudo-no-password/" class="more-link">Continue reading<span class="screen-reader-text"> "Sudo with no password prompt"</span></a>]]></description>
		
		
		
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