Why even I changed app config to theseļ¼
----
app[:ip_ranges] = ["x.x.x.x/32", "x.x.x.x/32",]
app[:instances_connection_policy] = 'public' # Or 'public'
----
Still cannot get through establishing ssh connection, and I checked,
these's no single IP assigned into Inbound white-list in Security Group of
AWS, What did i miss here? Thanks!
----
Jun 27, 2016 02:48:49
Scalr unable to establish SSH connection with server on Error: Unable to
connect to SSH server on 52.41.116.229:22
Jun 27, 2016 02:47:49
Initializing SSH2 session to the server
----
On Monday, June 27, 2016 at 1:58:04 AM UTC+8, Brant Fortest wrote:
>
> Hi, Marc,
> so this format should be app[:ip_ranges] = ["app_server_ip/32",
> "worker_server_ip/32",], right?
>
>
> On Saturday, June 25, 2016 at 1:06:45 AM UTC+8, Brant Fortest wrote:
>>
>> In my condition,
>> "#{app_server_ip}/32" is '54.222.154.149'/32
>> "#{worker_server_ip}/32" is '54.222.154.88'/32
>>
>>
>> On Saturday, June 25, 2016 at 12:52:46 AM UTC+8, Marc O'Brien wrote:
>>>
>>> Hi Brant,
>>>
>>> It also looks like you may have the following configuration value
>>> commented out: app[:ip_ranges] = ["#{app_server_ip}/32",
>>> "#{worker_server_ip}/32",]
>>>
>>> Many thanks,
>>> Wm. Marc O'Brien
>>> Scalr Technical Support
>>>
>>> On Friday, June 24, 2016 at 10:46:29 AM UTC-6, 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.
>>>>
>>>> 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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