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Aug
16
comment How to configure keepalived - not able to setup VIP
posted my answer.
Aug
16
comment How to configure keepalived - not able to setup VIP
Are you sure you are using the right configuration file? I tried your configuration and it worked! Have a look at the script you are using to run keepalived. I got the same messages (without IP assignment) when using empty config file.
Aug
16
comment 10,000 entries in iptables on CentOS 4GB Ran, dual core 2.3ghz?
+1 very good answer! I liked the netmask tool. It helps in creating a script to periodically update the rules as IPs may change.
Aug
16
comment How to configure keepalived - not able to setup VIP
What do you have in your logs? Keepalived by default write to /var/log/syslog. One possible cause: your track script is failing.
Aug
8
comment How can I configure ubuntu to have a static IP address but still use DHCP for other configuration information?
@DavClark: See man interfaces.
Jul
29
comment Is there a way to look for files on Apache, then if not found, look in Tomcat?
@Native: You can wildcard redirect like /*.jsp.
Jul
21
comment Windows Apache 2.2 painfully slow executing CGI
While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes.
Jul
11
comment Windows 2008 DNS and BIND views
This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post.
Jun
28
comment NAT TCP/UDP Connections With iptables on AWS
You need to tell us about the network setup (how these two machines are connected). Usually, we do such setup when A is the default gateway of B. However, it will not work (as is) when both machines are on the same subnet.
Jun
25
comment check_nrpe ssl couldnt complete handshake, in both master and client server it works fine individually
You may have configured the wrong IP? Examples include server with multiple IP addresses and/or it reaches the client with a different NATed IP.
Jun
18
comment Restoring From Another Dev's MDF on Same Database: MDF Cannot be Overwritten
This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post - you can always comment on your own posts, and once you have sufficient reputation you will be able to comment on any post.
Jun
17
comment Check if remote mysql is running
@TheGeorgia: It seems to me that you are trying to do high availability solution for mysql using cron! Did you consider using a solution like heartbeat or keepalived?
Jun
17
comment Check if remote mysql is running
Why do you want to check remotely? You can just do the check locally on the same server as far as the requested is to make sure mysql is running.
Jun
13
comment mount: unknown filesystem type 'linux_raid_member'
@quimnuss: You can use mdadm --stop /dev/mdx
Jun
9
comment Blocking illegal traffic to a vps using ufw or/and iptables
@AshkanKzme: So, you may need to get a recent update of country-based IP database and excluded the countries you want.
Jun
9
comment AWS EC2: Cannot access anything remotely except ssh
This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post - you can always comment on your own posts, and once you have sufficient reputation you will be able to comment on any post.
Jun
6
comment Server doesn't answer to ping just for me
What is the error you got? Is it connected refused, timeout, or something else? Do you run your own firewall?
Jun
3
comment SSH Connection refused after modifying iptables
@Chop: Please post the output of netstat as stated in the answer.
May
28
comment How to run 5 php processes, which uses different eth interfaces?
What do you mean by using interface? What is your process/script doing?
May
28
comment Apache on Ubuntu 12.04: How to find what causes folder to appear under /var/www
What is the permission of this folder ls -la /var/www?