Error 503 Service Unavailable Varnish
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helping each other. Join them; it only takes a minute: Sign up varnish cache server: error 503 service unavailable up vote 2 down vote favorite I install varnish (varnish-3.0.5 revision 1a89b1f), and Nexcess Turpentine (0.6.1) on One AWS EC2 instance and i change varnish listen to 80, and httpd listen 8080. The front end error: Error 503 error 503 the service is unavailable iis7 Service Unavailable Service Unavailable Guru Meditation: XID: 2017409829 Varnish cache server The backend magento can be accessed by 8080. The "netstat -ntl" output is: Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:6082 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:6379 0.0.0.0:* LISTEN tcp 0 0 :::80 :::* LISTEN tcp 0 0 :::8080 :::* LISTEN tcp 0 0 :::6379 :::* LISTEN I try to fix it by following tips: adjust first_byte_timeout and between_bytes_timeout "chkconfig --list varnish" to make sure varnish status is on "service iptables status" is closed set one bigger connect time out But nothing helps. I use varnishlog to find FetchError - http first read error: -1 11 (Resource temporarily unavailable) Following is default.vcl created by Turpentine C{ #include
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cache server Closed (fixed)Project:Drupal CommonsVersion:7.x-3.0-rc1Component:CodePriority:CriticalCategory:Bug reportAssigned:UnassignedReporter:3magnusCreated:February 28, 2013 - 19:21Updated:July 7, 2015 error 503 service unavailable service unavailable guru meditation wordpress - 12:44 Log in or register to update this issue Jump to:Most recent comment In 3 attempts to guru meditation website error install Commons 7.x-3.0-rc1 on a shared server host (using both PostgreSQL and MySQL bases) I've got the same error. On my test server it worked all right. So, if you http://stackoverflow.com/questions/27739853/varnish-cache-server-error-503-service-unavailable guys could help me, what the following error is about? What feature is missing? Error 503 Service Unavailable Service Unavailable Guru Meditation: XID: 1521634984 Varnish cache server Thanks in advance. Comments Comment #1 3magnus CreditAttribution: 3magnus commented February 28, 2013 at 7:28pm By the way, the breaking point is in the end of modules installation, in this URL:http://www.mysite.com/install.php?profile=commons&locale=en&op=start&id=1 Trying https://www.drupal.org/node/1930488 to reaload the page I get theese messages: Custom Search enabled. Don't forget to set permissions. The image was resized to fit within the maximum allowed dimensions of 85x85 pixels. The configuration options have been saved. The configuration options have been saved. Error message No active batch. and I'm on the homepage, not logged in and with no user account set. Log in or register to post comments Comment #2 japerry CreditAttribution: japerry commented March 1, 2013 at 12:57am I would not install this directly on a server that is currently running varnish, it can cause weird things to happen. Instead, I'd suggest that you start on a local or development box not behind memcache and varnish, set up the site as you see fit, and migrate the code and database over (or simply turn on varnish/memcache at that time if you have access). Log in or register to post comments Comment #3 Devin Carlson CreditAttribution: Devin Carlson commented June 6, 2013 at 1:16pm Status: Active » Fixed As japerry mentioned, it's recommended to only enable varnish
« previous next » Print Pages: [1] Author Topic: Error 503 Service Unavailable...Varnish cache server (Read 2327 times) 0 Members and 8 Guests are viewing http://forum.centos-webpanel.com/varnish/error-503-service-unavailable-varnish-cache-server/ this topic. WebDux Newbie Posts: 8 Just want to do better websites... Error 503 Service Unavailable...Varnish cache server « on: October 05, 2015, 06:40:41 AM » Hi,I am using CWP, http://www.mageline.com/blog/varnish-error-503-service-unavailable-service-unavailable-guru-meditation/ which server is Nginx+Apache+Varnish but I often meet followed error:QuoteError 503 Service UnavailableService UnavailableGuru Meditation:XID: 2116764197Varnish cache serverAfter I refesh the page, it will be ok, but I think error 503 it's a problem, so if there is anybody could give me some idea to fix that, please?Thanks in advance,Xiaotao Cao Logged I focus on Magento, Drupal, WordPress and LNAMP.English Blog: http://www.webdux.com , Chinese Blog: http://www.caosir.com , Company website: http://www.ebaishun.com Administrator Administrator Hero Member Posts: 1259 Don't forget to donate Re: Error 503 Service Unavailable...Varnish cache server « Reply #1 error 503 service on: October 05, 2015, 06:52:58 PM » firstly you should check your server logs and based on that you can search for issues with your web servers.it could be apache limits, mod security or something else. Logged AntiDDoS Protection (web + mail)http://centos-webpanel.com/website-ddos-protection-proxyJoin our Development Team and get paid !http://centos-webpanel.com/develope-modules-for-cwpServices Monitoring & RBL Monitoringhttp://centos-webpanel.com/services-monitorDo you need Fast and FREE Support included for your CWP linux server?http://centos-webpanel.com/noc-partner-list Installation Instructionshttp://centos-webpanel.com/installation-instructionsGet Fast Support Herehttp://centos-webpanel.com/support-services WebDux Newbie Posts: 8 Just want to do better websites... Re: Error 503 Service Unavailable...Varnish cache server « Reply #2 on: October 06, 2015, 02:05:37 AM » Hi dear Administrator,I checked /usr/local/apache/logs/error_log and not find the related error about varnish server.I have to point out that when we meet this error, I just refresh the page then we can go ahead. But we have met this error sever times, so we hope find some way to fix that.So could you give us some apache limits and mod security tips, please?Thanks in advance,Xiaotao Cao Logged I focus on Magento, Drupal, WordPress and LNAMP.English Blog: http://www.webdux.com , Ch
503 Service Unavailable / Service Unavailable / Guru Meditation By admin layered navigation, magento, manadev, Service Unavailable, varnish, varnish magento configuration, 0 Comments Using Varnish cache on a Magento web shop will make your website fly. However, using third party extensions on a robust database could lead into a "503 Service Unavailable" varnish error. For example, ManaDev Layered Navigation Pro extension will leand into this problem if you have a pretty high number of product attributes. If we check varnishlog we get: 11 VCL_return c hash 11 VCL_call c miss fetch 11 Backend c 13 default default 11 FetchError c http first read error: -2 0 (No error recorded) 11 VCL_call c error deliver 11 VCL_call c deliver deliver 11 TxProtocol c HTTP/1.1 11 TxStatus c 503 11 TxResponse c Service Unavailable 11 TxHeader c Server: Varnish 11 TxHeader c Content-Type: text/html; charset=utf-8 11 TxHeader c Retry-After: 5 11 TxHeader c Content-Length: 419 11 TxHeader c Accept-Ranges: bytes 11 TxHeader c Date: Sat, 24 Aug 2013 10:08:58 GMT 11 TxHeader c Connection: close This means that our backend returns more data than varnish can handle. We need to increase ‘http_req_size', which defaults to 32768 bytes. How we do this? Edit /etc/default/varnish file and add this paramater, with a higher value. For example: DAEMON_OPTS="-a website.com:80 \ -T drr0003:6082 \ -f /etc/varnish/website.vcl \ -S /etc/varnish/secret \ -p http_req_size=64000 \ -s malloc,2G" Save the file, restart varnish and the problem should be solved: root@stage:~# service varnish restart Share this post Author admin, Comments ( 0 ) Leave a comment Your name (required) Your email address (required) Comment (required) Categories Development Magento News Popular Recent Varnish Error 503 Service Unavailable / Service Unavailable / Guru Meditation August 24, 2013 Magento: exclude category filter from Layered Navi