Is there any parameter for custom monitor IP about twemproxy HOT 7 CLOSED

@litao941 is there a reson why "localhost:22222" will not work for you?

from twemproxy.

Hello Manju,

I have four IPs on my server, i just want the status port is only listens on 127.0.0.1:22222. i used the netstat command, and the below was the result(OS: CentOS 5.4):

  [root@virt]# netstat -tlnup |grep nut
  tcp   0      0     10.11.80.50:22121    0.0.0.0:*    LISTEN   2268/nutcracker     
  tcp   0      0      :::22222                  :::*            LISTEN   2268/nutcracker

so, the result was i can used any IP (also include localhost) on my server to telnet the port 22222. i have already got some information from your code file nc_stats.h and changed the row 52:

  #define STATS_ADDR      "localhost"      ------>   #define STATS_ADDR      "127.0.0.1"

i was also re-compiled and re-made the source code. but it seemed not work. the result as above :::22222 .
i have no firewall on my OS, and need disable it listen on my internet IP. so is there any parameter for that or can i change the code for myself ?

BTW

from twemproxy.

Ah! Looks like stats_listen wasn't using STATS_ADDR. I fixed this in this commit: fd32801

you can now use STATS_ADDR #defined to "127.0.0.1" for your instance to only listen on 127.0.0.1

let me know if this works for you?

from twemproxy.

Yea, i have made a test again. It works now. __ ^ _ ^__
But also recommend that you can add a parameter for that.
Thank your for your help.
Also appreciate your twemproxy. it's 40 times faster than use memcached direct and only just 2 times CPU(s) used.

from twemproxy.

great to hear that; I will add a command line param soon.

To reduce cpu load use (-m 512)

also, if your company is using twemproxy, let me know and I will add you to https://github.com/twitter/twemproxy#users

from twemproxy.

You can use the option --stats-addr to set the stats monitoring port

-a, --stats-addr=S     : set stats monitoring ip (default: 0.0.0.0)

from twemproxy.

company sit is： www.56.com

from twemproxy.