Varnish install on aws
Mike Jones
michaeljones401 at gmail.com
Mon Feb 15 12:56:12 CET 2016
I've noticed that in /etc/varnish/secret that it's empty
And running start and then status gives me varnishd dead but pid file exists
[ec2-user at ip-xxx-xx-xx-xx httpd]$ sudo service varnish start
Starting Varnish Cache: [ OK ]
[ec2-user at ip-xxx-xx-xx-xx httpd]$ sudo service varnish status
varnishd dead but pid file exists
On Mon, Feb 15, 2016 at 11:38 AM, Mike Jones <michaeljones401 at gmail.com>
wrote:
> Hi,
>
> I've changed the backend default back to 8080.
>
> Security group on aws for port 8080 isn't open.
>
> and changed /etc/sysconfig/varnish to
>
> DAEMON_OPTS="-a :80 \
> -f /etc/varnish/default.vcl \
> -T localhost:6082 \
> -b localhost:8080 \
> -u varnish -g varnish \
> -s file,/var/lib/varnish/varnish_storage.bin,256m"
>
> When I run varnishstat I don't get any useful information
>
> 0+00:00:00
> Hitrate ratio: 0 0 0
> Hitrate avg: 0.0000 0.0000 0.0000
>
> How do you start the varnish daemon? I've tried sudo `bash -x
> /etc/init.d/varnish restart` I get http://pastebin.com/pTikCS7Y and
> still nothing in varnishlog
>
> On Mon, Feb 15, 2016 at 10:45 AM, Tobias Honacker <
> t.honacker at googlemail.com> wrote:
>
>> FYI: Your backend listen on Port 8080, so you should define this in your
>> varnish config (.vcl) in /etc/varnish
>>
>>
>> 1. backend default {
>> 2. .host = "127.0.0.1";
>> 3. .port = "8080";
>> 4. }
>>
>>
>> Varnish Port 80 -> open port 80 on your firewall (Security Group AWS)
>> Backend Port 8080 -> no need to open port 8080 on your firewall (Security
>> Group AWS)
>>
>> So your /etc/sysconfig/varnish might look like:
>>
>> DAEMON_OPTS="-a :80 \
>> -f /etc/varnish/default.vcl \
>> T localhost:6082 \
>> -S /etc/varnish/secret \
>> -u varnish -g varnish \
>> -s file,/var/lib/varnish/varnish_storage.bin,1G"
>>
>> hint: with defining the backend in your config you do not need to specify
>> this in your daemon_opts.
>>
>> If you type /etc/init.d/varnish restart and you get Stopping Varnish
>> Cache: [FAILED] this might be because your varnish daemon is not alive and
>> cant be stopped :)
>>
>> You should also read http://book.varnish-software.com/4.0/
>>
>>
>> 2016-02-15 11:05 GMT+01:00 Mike Jones <michaeljones401 at gmail.com>:
>>
>>> The output of ‘bash -x /etc/init.d/varnish start’ is
>>> http://pastebin.com/YiqFDgYJ
>>>
>>> vcl config from '/etc/varnish/default.vcl' is
>>> http://pastebin.com/wEideMfC
>>>
>>> Output of 'netstat -tulpn and iptables -vnL' is
>>> http://pastebin.com/n5TYJVH5
>>>
>>> Thanks
>>>
>>> On Sat, Feb 13, 2016 at 7:33 PM, Tobias Honacker <
>>> t.honacker at googlemail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> please send the vcl config and the output of netstat -tulpn and
>>>> iptables -vnL
>>>>
>>>>
>>>> greetings
>>>>
>>>> 2016-02-13 17:56 GMT+01:00 Mike Jones <michaeljones401 at gmail.com>:
>>>>
>>>>> I have a 'WordPress basic single instance' from
>>>>> http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/sample-templates-applications-us-west-1.html
>>>>>
>>>>> and my varnish file, located in /etc/sysconfig/varnish, looks like
>>>>>
>>>>> http://pastebin.com/hZNr6Apc
>>>>>
>>>>> While my httpd conf file, /etc/httpd/conf/httpd.conf, looks like
>>>>>
>>>>> http://pastebin.com/xeZs8KQq
>>>>>
>>>>> Running varnishstat looks like it's running but when visiting the
>>>>> webserver through the browser the page fails to load.
>>>>>
>>>>> On Sat, Feb 13, 2016 at 4:15 PM, Brad Tarver <idle at pobox.com> wrote:
>>>>>
>>>>>> 6082 is the admin port
>>>>>>
>>>>>> This is my config on ubuntu: http://pastebin.com/E3tQ1eC1
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Brad Tarver
>>>>>>
>>>>>>
>>>>>> Mike Jones wrote:
>>>>>>
>>>>>> Yes, I was talking about the security group, I did open that but it
>>>>>> didn't make any difference.
>>>>>>
>>>>>> With the settings previously mentioned I tried running curl on port
>>>>>> 80 on I get
>>>>>>
>>>>>> curl: (7) Failed to connect to localhost port 80: Connection refused.
>>>>>>
>>>>>> On port 8080 I get the default apache page, but adding a directory
>>>>>> after the port 'curl 127.0.0.1:8080/wordpress' I get an error saying
>>>>>> the page has moved.
>>>>>>
>>>>>> On port 6082 I get 'Authentication required'
>>>>>>
>>>>>>
>>>>>> On Sat, Feb 13, 2016 at 1:41 PM, Lee Trout <lee at leetrout.com> wrote:
>>>>>>
>>>>>>> > Do I need to open port 8080 too?
>>>>>>>
>>>>>>> Open it where? In a security group? You should make sure you have
>>>>>>> port 80 open in your security group but that won't affect local host.
>>>>>>>
>>>>>>> You should try curling against the interfaces on the box from the
>>>>>>> box itself and make sure it's actually sending info back locally. With your
>>>>>>> config I believe you should be able to curl local host on port 80 as well
>>>>>>> since you only specified a listening port.
>>>>>>>
>>>>>>> On Saturday, February 13, 2016, Mike Jones <
>>>>>>> michaeljones401 at gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> I have a single ec2 instance running and would like to install and
>>>>>>>> configure Varnish for that aws instance
>>>>>>>>
>>>>>>>> I've changed the default settings for varnish -
>>>>>>>> /etc/sysconfig/varnish
>>>>>>>>
>>>>>>>> DAEMON_OPTS="-a :80 \
>>>>>>>> -T localhost:6082 \
>>>>>>>> -b localhost:8080 \
>>>>>>>> -u varnish -g varnish \
>>>>>>>> -s file,/var/lib/varnish/varnish_storage.bin,1G"
>>>>>>>>
>>>>>>>> and configured httpd - /etc/httpd/conf/httpd.conf to listen on port
>>>>>>>> 8080
>>>>>>>>
>>>>>>>> But when I restart both services, the webpage fails to load.
>>>>>>>>
>>>>>>>> There's nothing in the error_log and when I tail -f the access_log
>>>>>>>> nothing is logged when I refresh the page.
>>>>>>>> Do I need to open port 8080 too?
>>>>>>>>
>>>>>>>> Are there any guides on how to configure Varnish for an aws
>>>>>>>> instance?
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Sorry I fat thumbed this on an iPhone
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> varnish-misc mailing listvarnish-misc at varnish-cache.orghttps://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> varnish-misc mailing list
>>>>> varnish-misc at varnish-cache.org
>>>>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>>>>
>>>>
>>>>
>>>
>>
>
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