Changes between Version 14 and Version 15 of waue/2009/0512

Timestamp:

May 14, 2009, 8:47:29 AM (16 years ago)

Author:

waue

Comment:

--

waue/2009/0512

@@ -151 +151 @@
 }}}
 
- * 
+ * nutch.postrm
+
+{{{
+#!/bin/sh
+
+echo "$1"
+
+if [ "$1" != remove ]
+then
+  exit 0
+fi
+
+setup_hdfsadm_user() {
+  if ! getent passwd hdfsadm >/dev/null; then
+    echo "no account found: 'hdfsadm'."
+  else
+    userdel hdfsadm
+    rm -rf /home/hdfsadm
+    rm -rf /opt/nutch
+    rm -rf /tmp/hadoop*
+    rm -rf /tmp/hsperfdata*
+  fi
+}
+
+setup_hdfsadm_user
+}}}
+
+ * nutch.postinst
+
+{{{
+#!/bin/sh
+
+echo "$1"
+
+if [ "$1" != configure ]
+then
+  exit 0
+fi
+
+show_message() {
+  echo "You can quickly start by following ways [in /opt/nutch/ with root privilege]:"
+  echo "(1) Modify the urls/urls.txt file with indicate urls, one site one line."
+  echo "(2) Use this instruction \"bin/nutch crawl urls -dir search -depth 4 -topN 50\" to crawl web"
+  echo "(3) Type \" tomcat/bin/startup.sh \" and use browser to check the result in http://localhost:8080/"
+  echo "Enjoy !"
+}
+show_message
+}}}
 
  == 5. 在 nutch-1.0 資料夾內編輯Makefile檔 ==