Update notes for 2019-02-14

content/posts/2019-02.md

@@ -614,5 +614,38 @@ $ dspace user --add --givenname Thierry --surname Lewyllie --email blah@cta.int
 ```
 
 - Totally works... awesome!
+- Then I tried with rootless containers by creating the subuid and subgid mappings for aorth:
+
+```
+$ sudo touch /etc/subuid /etc/subgid
+$ usermod --add-subuids 10000-75535 aorth
+$ usermod --add-subgids 10000-75535 aorth
+$ sudo sysctl kernel.unprivileged_userns_clone=1
+$ podman pull postgres:9.6-alpine
+$ podman run --name dspacedb -v /home/aorth/.local/lib/containers/volumes/dspacedb_data:/var/lib/postgresql/data -e POSTGRES_PASSWORD=postgres -p 5432:5432 -d postgres:9.6-alpine
+```
+
+- Which totally works, but Podman's rootless support doesn't work with port mappings yet...
+- Deploy the Tomcat-7-from-tarball branch on CGSpace (linode18), but first stop the Ubuntu Tomcat 7 and do some basic prep before running the Ansible playbook:
+
+```
+# systemctl stop tomcat7
+# apt remove tomcat7 tomcat7-admin
+# useradd -m -r -s /bin/bash dspace
+# mv /usr/share/tomcat7/.m2 /home/dspace
+# mv /usr/share/tomcat7/src /home/dspace
+# chown -R dspace:dspace /home/dspace
+# chown -R dspace:dspace /home/cgspace.cgiar.org
+# dpkg -P tomcat7-admin tomcat7-common
+```
+
+- After running the playbook CGSpace came back up, but I had an issue with some Solr cores not being loaded (similar to last month) and this was in the Solr log:
+
+```
+2019-02-14 18:17:31,304 ERROR org.apache.solr.core.SolrCore @ org.apache.solr.common.SolrException: Error CREATEing SolrCore 'statistics-2018': Unable to create core [statistics-2018] Caused by: Lock obtain timed out: NativeFSLock@/home/cgspace.cgiar.org/solr/statistics-2018/data/index/write.lock
+```
+
+- The issue last month was address space, which is now set as `LimitAS=infinity` in `tomcat7.service`...
+- I re-ran the Ansible playbook to make sure all configs etc were the, then rebooted the server
 
 <!-- vim: set sw=2 ts=2: -->

docs/2019-02/index.html

@@ -42,7 +42,7 @@ sys     0m1.979s
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-02/" />
 <meta property="article:published_time" content="2019-02-01T21:37:30&#43;02:00"/>
-<meta property="article:modified_time" content="2019-02-13T18:06:47&#43;02:00"/>
+<meta property="article:modified_time" content="2019-02-14T02:03:32&#43;02:00"/>
 
 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="February, 2019"/>
@@ -89,9 +89,9 @@ sys     0m1.979s
   "@type": "BlogPosting",
   "headline": "February, 2019",
   "url": "https://alanorth.github.io/cgspace-notes/2019-02/",
-  "wordCount": "3367",
+  "wordCount": "3579",
   "datePublished": "2019-02-01T21:37:30&#43;02:00",
-  "dateModified": "2019-02-13T18:06:47&#43;02:00",
+  "dateModified": "2019-02-14T02:03:32&#43;02:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -856,6 +856,42 @@ $ dspace user --add --givenname Thierry --surname Lewyllie --email blah@cta.int
 
 <ul>
 <li>Totally works&hellip; awesome!</li>
+<li>Then I tried with rootless containers by creating the subuid and subgid mappings for aorth:</li>
+</ul>
+
+<pre><code>$ sudo touch /etc/subuid /etc/subgid
+$ usermod --add-subuids 10000-75535 aorth
+$ usermod --add-subgids 10000-75535 aorth
+$ sudo sysctl kernel.unprivileged_userns_clone=1
+$ podman pull postgres:9.6-alpine
+$ podman run --name dspacedb -v /home/aorth/.local/lib/containers/volumes/dspacedb_data:/var/lib/postgresql/data -e POSTGRES_PASSWORD=postgres -p 5432:5432 -d postgres:9.6-alpine
+</code></pre>
+
+<ul>
+<li>Which totally works, but Podman&rsquo;s rootless support doesn&rsquo;t work with port mappings yet&hellip;</li>
+<li>Deploy the Tomcat-7-from-tarball branch on CGSpace (linode18), but first stop the Ubuntu Tomcat 7 and do some basic prep before running the Ansible playbook:</li>
+</ul>
+
+<pre><code># systemctl stop tomcat7
+# apt remove tomcat7 tomcat7-admin
+# useradd -m -r -s /bin/bash dspace
+# mv /usr/share/tomcat7/.m2 /home/dspace
+# mv /usr/share/tomcat7/src /home/dspace
+# chown -R dspace:dspace /home/dspace
+# chown -R dspace:dspace /home/cgspace.cgiar.org
+# dpkg -P tomcat7-admin tomcat7-common
+</code></pre>
+
+<ul>
+<li>After running the playbook CGSpace came back up, but I had an issue with some Solr cores not being loaded (similar to last month) and this was in the Solr log:</li>
+</ul>
+
+<pre><code>2019-02-14 18:17:31,304 ERROR org.apache.solr.core.SolrCore @ org.apache.solr.common.SolrException: Error CREATEing SolrCore 'statistics-2018': Unable to create core [statistics-2018] Caused by: Lock obtain timed out: NativeFSLock@/home/cgspace.cgiar.org/solr/statistics-2018/data/index/write.lock
+</code></pre>
+
+<ul>
+<li>The issue last month was address space, which is now set as <code>LimitAS=infinity</code> in <code>tomcat7.service</code>&hellip;</li>
+<li>I re-ran the Ansible playbook to make sure all configs etc were the, then rebooted the server</li>
 </ul>
 
 <!-- vim: set sw=2 ts=2: -->

docs/sitemap.xml

@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2019-02/</loc>
-    <lastmod>2019-02-13T18:06:47+02:00</lastmod>
+    <lastmod>2019-02-14T02:03:32+02:00</lastmod>
   </url>
   
   <url>
@@ -209,7 +209,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2019-02-13T18:06:47+02:00</lastmod>
+    <lastmod>2019-02-14T02:03:32+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -220,7 +220,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2019-02-13T18:06:47+02:00</lastmod>
+    <lastmod>2019-02-14T02:03:32+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -232,13 +232,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
-    <lastmod>2019-02-13T18:06:47+02:00</lastmod>
+    <lastmod>2019-02-14T02:03:32+02:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2019-02-13T18:06:47+02:00</lastmod>
+    <lastmod>2019-02-14T02:03:32+02:00</lastmod>
     <priority>0</priority>
   </url>