question Re: How can I access to the ambari login page in Archives of Support Questions (Read Only)

How can I access to the ambari login page

yes89929 — Sun, 18 Aug 2019 11:01:50 GMT

I have done installation ambari on CentOS on VMware.

I searched "http://<your.ambari.server>:8080" on Firefox. but, it doesn`t work.

How can I solve it?

Re: How can I access to the ambari login page

deepesh1 — Wed, 22 Mar 2017 02:12:33 GMT

Did you start the ambari-server?

Re: How can I access to the ambari login page

mradha25 — Wed, 22 Mar 2017 02:17:59 GMT

Can you try a few things?

on the ambari-server, check if the server is running

ambari-server status

service iptables stop

Re: How can I access to the ambari login page

yes89929 — Sun, 18 Aug 2019 11:01:42 GMT

Thank you for reading.

Is this status right? or are there any problems?

Re: How can I access to the ambari login page

mradha25 — Wed, 22 Mar 2017 02:42:36 GMT

It is "iptables"

[root@localhost ~]# service iptables stop

iptables: Flushing firewall rules: [ OK ]

iptables: Setting chains to policy ACCEPT: filter [ OK ]

iptables: Unloading modules: [ OK ]

[root@localhost ~]#

Re: How can I access to the ambari login page

yes89929 — Wed, 22 Mar 2017 03:08:21 GMT

this command([root@localhost ~]# service iptables stop) seems not working on CentOS 7

Re: How can I access to the ambari login page

mradha25 — Wed, 22 Mar 2017 03:10:56 GMT

Can you try systemctl stop firewalld

Re: How can I access to the ambari login page

yes89929 — Wed, 22 Mar 2017 03:30:12 GMT

I did below commands

[root@localhost ~]# systemctl stop firewalld

[root@localhost ~]# systemctl mask firewalld

[root@localhost ~]# yum install iptables-services

[root@localhost ~]# systemctl enable iptables

[root@localhost ~]# systemctl restart iptables

[root@localhost ~]# service iptables save

Is it right?

Re: How can I access to the ambari login page

mradha25 — Wed, 22 Mar 2017 03:43:18 GMT

Sometimes when the iptables/firewalld is started, the UI doesnt open up. You can try stopping it and then accessing the UI to see if it works?

Re: How can I access to the ambari login page

yes89929 — Sun, 18 Aug 2019 11:01:34 GMT

OH. IT WORK. IT WORK

THANK YOU Sooooooooooooooooooooooo much

I LOVE YOU Sooooooooooooooooooooooo much

in your last comment, is there UI that can see all status(firewall, iptables, etc.)? without terminal.

today is my first time to use linux. so everything is not familiar with me.