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--- centos_6_migration_notes [2015/05/25 14:16] – juckins
+++ centos_6_migration_notes [2016/04/10 17:46] (current) – juckins
@@ Line 1: / Line 1: @@
+==== CentOS 6 Migration Notes ====
 RedHat Guides:\\
 http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Migration_Planning_Guide/chap-Migration_Guide-Package_Changes.html
@@ Line 6: / Line 9: @@
 ----
+**Jan 2016**
+Disable kdump by removing kdump and kexec-tools RPMs.
+----
+**Dec 2015**
+Set up VSFTPD
+  * https://www.digitalocean.com/community/tutorials/how-to-set-up-vsftpd-on-centos-6--2
+  * http://serverfault.com/questions/243816/vsftpd-allow-access-only-for-certain-users
+  * https://radu.cotescu.com/vsftpd-and-symbolic-links/
+    * Make the target directory at the location you want it as the desired user
+    * Make the target directory in the desired user's $HOME
+    * as root: mount --bind /real/directory /ideal/directory
+    * restart vsftpd
+  * Check all settings in /etc/vsftpd
 **July 2014:\\ 1) Kernel panic and boot failure on Dell Inspiron 6400: (VFS cannot open root device "UUID=xxxx)**
@@ Line 743: / Line 764: @@
 Install fail2ban https://www.digitalocean.com/community/tutorials/how-to-protect-ssh-with-fail2ban-on-centos-6
+Tail /var/log/secure to view authentication attempts.
+Looking for blocked IP addresses:
+<code>
+# iptables -L |grep REJE ; iptables -L |grep REJE |wc
+</code>
+Disable email notifications so /var/log/maillog doens't keep filling up
+http://serverfault.com/questions/257439/stop-fail2ban-stop-start-notifications