Kalanand's November 2015 Log
November 12th
Came across a situation where the available memory in the VM HugePages was 0.
Needed to reboot the VM to get it right. Below is the correct expected output.
kalanand@vm:~$ cat /proc/meminfo |grep Huge
output:
AnonHugePages: 0 kB
HugePages_Total: 8
HugePages_Free: 8
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
November 18th
SSL ports
The following TCP or UDP (destination) ports are typically used for secured encrypted data transfer:
- 443 (HTTPS)
- 261 (IIOP Name Service over TLS/SSL)
- 448 (DDM-SSL)
- 465 (URL Rendesvous Directory for SSM)
- 563 (NNTP over TLS)
- 614 (SSL shell)
- 636 (ldap protocol over TLS/SSL)
- 989 (FTP data over TLS/SSL)
- 990 (FTP control over TLS/SSL)
- 992 (telnet over TLS/SSL)
- 993 (imap4 over TLS/SSL)
- 995 (pop3 over TLS/SSL)
Go to October's log
Last modified: Wed Nov 18 19:02:18 PST 2015