How can I access to the ambari login page

[#1]

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?

[#2]

Did you start the ambari-server?

[#3 · Accepted solution]

Can you try a few things?

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

ambari-server status

service iptables stop

[#4]

Thank you for reading.

Is this status right? or are there any problems?

[#5]

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 ~]#

[#6]

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

[#7]

Can you try systemctl stop firewalld

[#8]

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?

[#9]

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?

[#10]

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.