Hi, Marc,
Port 80/43 are listening on IP 0.0.0.0. They should be right.
root@ip-172-31-5-21:~# netstat -anp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
PID/Program name
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
942/sshd
tcp 0 0 127.0.0.1:6200 0.0.0.0:* LISTEN
17229/python
tcp 0 0 127.0.0.1:6010 0.0.0.0:* LISTEN
1182/0
tcp 0 0 127.0.0.1:6011 0.0.0.0:* LISTEN
20587/1
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
17361/httpd
tcp 0 0 127.0.0.1:11211 0.0.0.0:* LISTEN
1582/memcached
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
17361/httpd
tcp 0 0 127.0.0.1:6000 0.0.0.0:* LISTEN
17361/httpd
tcp 0 0 127.0.0.1:6100 0.0.0.0:* LISTEN
17361/httpd
tcp 1 0 127.0.0.1:56593 127.0.0.1:6000
CLOSE_WAIT 17364/httpd
tcp 0 0 172.31.5.21:40868 54.222.215.202:3306
TIME_WAIT -
tcp 1 0 127.0.0.1:56589 127.0.0.1:6000
CLOSE_WAIT 17738/httpd
tcp 1 0 127.0.0.1:56596 127.0.0.1:6000
CLOSE_WAIT 17363/httpd
tcp 0 0 172.31.5.21:443 172.31.7.88:51012
TIME_WAIT -
tcp 1 0 127.0.0.1:56610 127.0.0.1:6000
CLOSE_WAIT 17730/httpd
tcp 0 0 172.31.5.21:22 15.89.167.135:50896
ESTABLISHED 20512/sshd: ubuntu
tcp 0 0 127.0.0.1:6000 127.0.0.1:56621
FIN_WAIT2 -
tcp 0 0 127.0.0.1:11211 127.0.0.1:39774
TIME_WAIT -
tcp 1 0 127.0.0.1:56607 127.0.0.1:6000
CLOSE_WAIT 17731/httpd
tcp 1 0 127.0.0.1:56603 127.0.0.1:6000
CLOSE_WAIT 17729/httpd
tcp 1 0 127.0.0.1:56617 127.0.0.1:6000
CLOSE_WAIT 17366/httpd
tcp 1 0 127.0.0.1:56600 127.0.0.1:6000
CLOSE_WAIT 17737/httpd
tcp 0 0 172.31.5.21:22 15.89.167.135:49232
ESTABLISHED 1128/sshd: ubuntu [
tcp 1 0 127.0.0.1:56621 127.0.0.1:6000
CLOSE_WAIT 17736/httpd
tcp 1 0 127.0.0.1:56614 127.0.0.1:6000
CLOSE_WAIT 17365/httpd
tcp6 0 0 :::22 :::* LISTEN
942/sshd
tcp6 0 0 ::1:6010 :::* LISTEN
1182/0
tcp6 0 0 ::1:6011 :::* LISTEN
20587/1
udp 0 0 0.0.0.0:37493 0.0.0.0:*
597/dhclient
udp 0 0 127.0.0.1:11211 0.0.0.0:*
1582/memcached
udp 0 0 0.0.0.0:68 0.0.0.0:*
597/dhclient
udp6 0 0 :::49811 :::*
597/dhclient
-------------------------------------------
app_server_host = '54.222.154.149'
endpoint = app_server_host
Brant
On Saturday, June 25, 2016 at 12:46:29 AM UTC+8, Marc O'Brien wrote:
>
> Hi Brant,
>
> If you are having the same behavior it is likely that there is either a
> networking problem or an app server service config problem. As a first
> step you may want to verify what services are listening on what ports on
> this app server with netstat. Also ensure that endpoint = app_server_host
> has the correct value.
>
> Many thanks,
> Wm. Marc O'Brien
> Scalr Technical Support
>
> On Friday, June 24, 2016 at 10:32:20 AM UTC-6, Brant Fortest wrote:
>>
>> Hi, Marc,
>> Thanks for your quick reply.
>> I did open both 80/443.
>> Telnet 54.222.154.149 80/443 isn't working here for me as well. But on
>> 172 is fine.
>>
>> Any other tips? Thanks!
>>
>> Brant
>>
>> On Saturday, June 25, 2016 at 12:26:23 AM UTC+8, Marc O'Brien wrote:
>>>
>>> Hi Brant,
>>>
>>> Telnet to port 80 on host 54.222.154.149 fails. You may need to open
>>> your security group firewall rules to allow HTTP traffic on this public
>>> interface.
>>>
>>> Many thanks,
>>> Wm. Marc O'Brien
>>> Scalr Technical Support
>>>
>>>
>>> On Friday, June 24, 2016 at 10:21:12 AM UTC-6, Brant Fortest wrote:
>>>>
>>>> Hi, Team,
>>>> I just set up a "4-server Scalr
>>>> <https://github.com/scalr-tutorials/scalr-server-configuration/tree/master/4-server>"
>>>>
>>>> server stack in aws, but it is only available by accessing it's private IP
>>>> - 172.*.*.* , unavailable by it's public IP.
>>>> Anything went wrong?
>>>> You can have a try on https://54.222.154.149
>>>> Looking forward to hearing from you asap. Thanks!
>>>>
>>>> And here's the content of scalr-server.rb file.
>>>>
>>>> ------------------
>>>> root@ip-172-31-5-21:/etc/scalr-server# cat scalr-server.rb
>>>>
>>>> ########################################################################################
>>>> # IMPORTANT: This is NOT a substitute for documentation. Make sure that
>>>> you understand #
>>>> # the configuration parameters you use in your configuration file.
>>>> #
>>>>
>>>> ########################################################################################
>>>>
>>>> # Disable all services by default
>>>> enable_all false
>>>>
>>>>
>>>> ##########################
>>>> # Topology Configuration #
>>>> ##########################
>>>>
>>>> # You can use IPs for the below as well, but hostnames are preferable.
>>>> app_server_host = '54.222.154.149' # This MUST be reachable by your
>>>> instances.
>>>> main_mysql_server_host = '54.222.215.202'
>>>> ca_mysql_server_host = '54.222.215.202'
>>>>
>>>> # Server IPs. Those MUST be IPs, not hostnames.
>>>> app_server_ip = '54.222.154.149'
>>>> worker_server_ip = '54.222.154.88'
>>>>
>>>>
>>>> ####################
>>>> # External Routing #
>>>> ####################
>>>>
>>>> proto = 'https' # Set up the SSL settings and this to 'https' to use
>>>> HTTPS
>>>> endpoint = app_server_host
>>>>
>>>> routing[:endpoint_scheme] = proto
>>>> routing[:endpoint_host] = endpoint
>>>>
>>>>
>>>> ####################
>>>> # Internal Routing #
>>>> ####################
>>>>
>>>> # Use separate hosts for MySQL
>>>> app[:mysql_scalr_host] = main_mysql_server_host
>>>> app[:mysql_scalr_port] = 3306
>>>>
>>>> app[:mysql_analytics_host] = ca_mysql_server_host
>>>> app[:mysql_analytics_port] = 3306
>>>>
>>>> # Use Memcached locally (it's running on the same servers as the app
>>>> servers)
>>>> app[:memcached_servers] = ['127.0.0.1:11211']
>>>>
>>>> # Look for the app and graphics locally as well
>>>> proxy[:app_upstreams] = ['127.0.0.1:6000']
>>>> proxy[:graphics_upstreams] = ['127.0.0.1:6100']
>>>> proxy[:plotter_upstreams] = ['127.0.0.1:6200']
>>>> proxy[:ssl_enable] = true
>>>> proxy[:ssl_redirect] = true
>>>> proxy[:ssl_cert_path] = "/etc/ssl/certs/server.pem"
>>>> proxy[:ssl_key_path] = "/etc/ssl/private/server.key"
>>>>
>>>> # Bind the proxy publicly
>>>> proxy[:bind_host] = '0.0.0.0'
>>>>
>>>> # But bind everything else locally, since it'll go through the proxy
>>>> web[:app_bind_host] = '127.0.0.1'
>>>> web[:app_bind_port] = 6000
>>>>
>>>> web[:graphics_bind_host] = '127.0.0.1'
>>>> web[:graphics_bind_port] = 6100
>>>>
>>>> service[:plotter_bind_host] = '127.0.0.1'
>>>> service[:plotter_bind_port] = 6200
>>>>
>>>> # Bind MySQL publicly, because it'll need to be accessed by the app &
>>>> worker
>>>> mysql[:bind_host] = '0.0.0.0'
>>>> mysql[:bind_port] = 3306
>>>>
>>>> # The app and Memcached are running on the same server, so bind locally
>>>> memcached[:bind_host] = '127.0.0.1'
>>>> memcached[:bind_port] = 11211
>>>>
>>>>
>>>> #####################
>>>> # App configuration #
>>>> #####################
>>>>
>>>> app[:ip_ranges] = ["#{app_server_ip}/32", "#{worker_server_ip}/32",]
>>>> app[:instances_connection_policy] = 'public' # 'local' or 'public'
>>>> app[:configuration] = {} # Add extra configuration here
>>>>
>>>> ------------------
>>>>
>>>
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