On 18.03.2018 15:17, Loai Abdallatif wrote:
Yes sure, I have added the below lines to /etc/sysctl.conf

net.ipv6.conf.all.disable_ipv6 = 1net.ipv6.conf.default.disable_ipv6 =
1net.ipv6.conf.lo.disable_ipv6 = 1net.ipv6.conf.eth0.disable_ipv6 = 1


Is that not a bit excessive ? you have totally disabled IPv6 for the whole 
system.
So nobody who is using IPv6 will be able to communicate with your system, and none of the programs running on your system will be able to communicate with any other host using IPv6.



On Sun, Mar 18, 2018 at 4:14 PM, André Warnier (tomcat) <a...@ice-sa.com>
wrote:

On 18.03.2018 15:06, Loai Abdallatif wrote:

Hello All

I disabled ip6


thanks for saying that, but you do not say how you did that.
Please say, so that future readers of the tomcat users mailing lists
archives
(http://tomcat.apache.org/lists.html#Apache_Tomcat_Mailing_Lists)
will find it, and not need to ask again.

  and restarted the machine , and its working now\

root@appserver01:/opt/tomcat/controller# netstat -antp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address
State       PID/Program name
tcp        0      0 10.160.180.99:4002      0.0.0.0:*
LISTEN      871/java
tcp        0      0 10.160.180.99:8005      0.0.0.0:*
LISTEN      730/java
tcp        0      0 0.0.0.0:46022           0.0.0.0:*
LISTEN      422/rpc.statd
tcp        0      0 10.160.180.99:8105      0.0.0.0:*
LISTEN      799/java
tcp        0      0 10.160.180.99:8009      0.0.0.0:*
LISTEN      730/java
tcp        0      0 10.160.180.99:8109      0.0.0.0:*
LISTEN      799/java
tcp        0      0 0.0.0.0:111             0.0.0.0:*
LISTEN      413/rpcbind
tcp        0      0 10.160.180.99:8080      0.0.0.0:*
LISTEN      730/java
tcp        0      0 10.160.180.99:8209      0.0.0.0:*
LISTEN      871/java
tcp        0      0 10.160.180.99:8081      0.0.0.0:*
LISTEN      799/java
tcp        0      0 10.160.180.99:8082      0.0.0.0:*
LISTEN      871/java
tcp        0      0 0.0.0.0:22              0.0.0.0:*
LISTEN      457/sshd
tcp        0      0 10.160.180.99:4000      0.0.0.0:*
LISTEN      730/java
tcp        0      0 10.160.180.99:4001      0.0.0.0:*
LISTEN      799/java
tcp        0    464 10.160.180.99:22        10.160.1.14:54236
ESTABLISHED 710/0
tcp        0      0 10.160.180.99:35993     10.160.180.99:4001
TIME_WAIT   -
tcp        0      0 10.160.180.99:56843     10.160.180.99:4002
TIME_WAIT   -
tcp        0      0 10.160.180.99:56842     10.160.180.99:4002
TIME_WAIT   -
tcp        0      0 10.160.180.99:56889     10.160.180.99:4000
TIME_WAIT   -
tcp6       0      0 :::111                  :::*
LISTEN      413/rpcbind
tcp6       0      0 :::22                   :::*
LISTEN      457/sshd
tcp6       0      0 :::50203                :::*
LISTEN      422/rpc.statd


On Sun, Mar 18, 2018 at 3:56 PM, M. Manna <manme...@gmail.com> wrote:

In your server.xml add address="0.0.0.0" for connector.

On 18 Mar 2018 1:04 pm, "Loai Abdallatif" <loai.abdalla...@gmail.com>
wrote:

Dear Friends

*root@appserver01:~# netstat -antp*
I have started  three tomcat instances on one debian server and I got
the
following netstat output:
how I force the tomcat to bind to tcp instead of tcp6


tcp6       0      0 10.160.180.99:8005      :::*
LISTEN      742/java
tcp6       0      0 10.160.180.99:8105      :::*
LISTEN      804/java
tcp6       0      0 10.160.180.99:8009      :::*
LISTEN      742/java
tcp6       0      0 10.160.180.99:8109      :::*
LISTEN      804/java
tcp6       0      0 :::111                  :::*
LISTEN      416/rpcbind
tcp6       0      0 10.160.180.99:8080      :::*
LISTEN      742/java
tcp6       0      0 10.160.180.99:8081      :::*
LISTEN      804/java
tcp6       0      0 :::22                   :::*
LISTEN      496/sshd
tcp6       0      0 ::1:25                  :::*
LISTEN      709/exim4
tcp6       0      0 :::39098                :::*
LISTEN      425/rpc.statd
tcp6       0      0 10.160.180.99:4000      :::*
LISTEN      742/java
tcp6       0      0 10.160.180.99:4001      :::*
LISTEN      804/java





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