10.19.06
Changes to Spawner in Edge Rails
by Chris Abad
I recently switched one of my apps over to edge rails and was thrown for a bit of a loop when I went to go deploy it on our production server. A quick Google search didn’t turn up much help, so I figured I’d post my findings here.
First of all, it seems like spawner/reaper are now using pid files found in tmp/pids to reference the fcgi/mongrel (yes mongrel too, more on that in a bit…) processes.
While I prefer this, things get a little tricky when using Capistrano. The challenge is that you want your PID files to persist accross releases. The trick is to setup the PID ’s as a shared resource across all releases. Add these tasks to your Capistrano deploy recipe:
desc "Share PIDs accross releases" task :after_setup do run "mkdir -p -m 755 #{shared_path}/tmp/pids" end desc "Link to shared PIDs" task :after_update_code do run <<-CMD rm -rf #{release_path}/tmp/pids ln -nfs #{deploy_to}/#{shared_dir}/tmp/pids #{release_path}/tmp/pids CMD end
The next issue that I ran into was when Capistrano went to restart my app, it tried to start a Mongrel process rather than my normal FCGI process. According to the changelog, spawner now prefers Mongrel by default.
I have yet to switch over to Mongrel like all the cool kids, so I had to figure out a way to get spawner back to FCGI . Here are the examples straight from the documentation:
spawner # starts instances on 8000, 8001, and 8002 using Mongrel if available spawner fcgi # starts instances on 8000, 8001, and 8002 using FCGI spawner mongrel -i 5 # starts instances on 8000, 8001, 8002, 8003, and 8004 using Mongrel spawner -p 9100 -i 10 # starts 10 instances counting from 9100 to 9109 using Mongrel if available spawner -p 9100 -r 5 # starts 3 instances counting from 9100 to 9102 and attempts start them every 5 seconds
That pretty much wraps it up. Once I figured out what was going on, and made a few slight adjustments, everything was back up and running as it should be.
Subscribe
Comments
www.telusmobility.com 3 months later
www.consumer.gov www.futureofchildren.org www.foxwoods.com www.4women.gov www.ebrd.com www.deltadentalca.org www.auburn.edu www.nfib.com www.communitymx.com www.rbcroyalbank.com www.ticketmaster.com www.fotosearch.com www.pta.org www.education-world.com www.ing.com www.freep.com www.technewsworld.com www.filemaker.com www.treas.gov www.t45ol.com www.gamestats.com www.i-am-bored.com www.aspin.com www.canada.com www.yellowpages.com www.umsl.edu www.mlanet.org www.truste.org www.couponcabin.com www.alladultchannel.com www.wyeth.com www.entnet.org www.quickenloans.com www.colum.edu www.naic.org www.burstmedia.com www.unlv.edu www.illinoislottery.com www.hon.ch www.historycooperative.org www.e-consultancy.com www.norvasc.com www.gumtree.com www.statelocalgov.net www.mercurynews.com www.linuxlinks.com www.ncsl.org www.sfsu.edu www.hemscott.com www.sonoma.edu 3pZkF8cf9h
goodwork abl 3 months later
slots[/URL]
blackjack[/URL]
goodwork sto 3 months later
http://www8.vjc.edu/BSU/discuss/msgReader$434
http://www8.vjc.edu/BSU/discuss/msgReader$435
http://www8.vjc.edu/BSU/discuss/msgReader$436
http://www8.vjc.edu/BSU/discuss/msgReader$410
http://www8.vjc.edu/BSU/discuss/msgReader$411
http://www8.vjc.edu/BSU/discuss/msgReader$412
http://www8.vjc.edu/BSU/discuss/msgReader$413
http://www8.vjc.edu/BSU/discuss/msgReader$414
www.telusmobility.com 3 months later
www.tek-tips.com mentalhelp.net www.burstmedia.com www.cspinet.org www.microfocus.com revision3.com www.i-am-bored.com www.standardandpoors.com www.rochester.edu www.dhtmlcentral.com www.hhs.gov www.ginniemae.gov www.dentalplans.com www.jlr.org www.iastate.edu www.ahrq.gov www.gamestats.com www.buy.com www.martindale.com www.washingtontimes.com www.linuxdevcenter.com www.lesley.edu www.thesmokinggun.com www.learnoutloud.com www.marketwire.com www.tcl.tk blogcritics.org www.target.com www.mg.co.za www.omnis.com www.catalink.com www.ebgames.com www.acponline.org www.va.gov www.jobweb.com www.partypoker.com www.inboxrobot.com www.gamepro.com upcoming.org www.reason.com www.rxlist.com www.oracle.com www.nowpublic.com www.ilrg.com www.managementhelp.org musicmoz.org www.sandiego.org gigaom.com whatdoiknow.org www.sunbelt-software.com 3pZkFyqrzx
goodwork uix 3 months later
bewertungen[/URL]
goodwork vtp 3 months later
bewertungen[/URL] kasino[/URL] casinos[/URL] internet[/URL] kasinos[/URL] kasinos[/URL] roulette[/URL] kritik[/URL]
goodwork fnm 3 months later
http://www8.vjc.edu/BSU/discuss/msgReader$412
http://www8.vjc.edu/BSU/discuss/msgReader$413
http://www8.vjc.edu/BSU/discuss/msgReader$414
http://www8.vjc.edu/BSU/discuss/msgReader$415
http://www8.vjc.edu/BSU/discuss/msgReader$416
http://www8.vjc.edu/BSU/discuss/msgReader$417
http://www8.vjc.edu/BSU/discuss/msgReader$418
http://www8.vjc.edu/BSU/discuss/msgReader$419
goodwork wpd 3 months later
baccarat[/URL] casino blackjack[/URL] kasino[/URL] online kasino[/URL] bonus[/URL] glucksspiel[/URL] deutsche online casinos[/URL] jackpots[/URL]
goodwork gah 3 months later
baccarat[/URL]
goodwork dzw 3 months later
http://www8.vjc.edu/BSU/discuss/msgReader$410
http://www8.vjc.edu/BSU/discuss/msgReader$411
http://www8.vjc.edu/BSU/discuss/msgReader$412
http://www8.vjc.edu/BSU/discuss/msgReader$413
http://www8.vjc.edu/BSU/discuss/msgReader$414
http://www8.vjc.edu/BSU/discuss/msgReader$415
http://www8.vjc.edu/BSU/discuss/msgReader$416
http://www8.vjc.edu/BSU/discuss/msgReader$417
goodwork zlo 3 months later
casino roulette[/URL]
goodwork fgm 3 months later
casino roulette[/URL] casino blackjack[/URL] casino craps[/URL] casino baccarat[/URL] casino keno[/URL] casinos[/URL] roulette[/URL] casino craps[/URL]
goodwork pgm 3 months later
http://www8.vjc.edu/BSU/discuss/msgReader$415
http://www8.vjc.edu/BSU/discuss/msgReader$416
http://www8.vjc.edu/BSU/discuss/msgReader$417
http://www8.vjc.edu/BSU/discuss/msgReader$418
http://www8.vjc.edu/BSU/discuss/msgReader$419
http://www8.vjc.edu/BSU/discuss/msgReader$420
http://www8.vjc.edu/BSU/discuss/msgReader$421
http://www8.vjc.edu/BSU/discuss/msgReader$422
goodwork vck 3 months later
forum[/URL]
goodwork fsc 3 months later
forum[/URL] kasinos[/URL] euro[/URL] jackpots[/URL] casino[/URL] casinos[/URL] slots[/URL]
goodwork tbx 3 months later
http://yossgade.blog.ch
http://ranantde.blog.ch
http://abraemde.blog.ch
http://kolakavde.blog.ch
http://gazzohde.blog.ch
http://eliazude.blog.ch
http://talymorde.blog.ch
goodwork zdy 3 months later
http://algorde.blog.ch
http://yonnide.blog.ch
http://ellasde.blog.ch
http://ronnide.blog.ch
http://bonielde.blog.ch
http://danidide.blog.ch
http://lorozede.blog.ch
goodwork axz 3 months later
blackjack[/URL] casino ruleta[/URL] di casino[/URL] gratis[/URL] casino online[/URL] bonus online[/URL] casino online[/URL] gratis[/URL] sicuri[/URL] casino vietati[/URL]
goodwork ivt 3 months later
http://www8.vjc.edu/BSU/discuss/msgReader$397
http://www8.vjc.edu/BSU/discuss/msgReader$398
http://www8.vjc.edu/BSU/discuss/msgReader$399
http://www8.vjc.edu/BSU/discuss/msgReader$400
http://www8.vjc.edu/BSU/discuss/msgReader$401
http://www8.vjc.edu/BSU/discuss/msgReader$402
http://www8.vjc.edu/BSU/discuss/msgReader$403
http://www8.vjc.edu/BSU/discuss/msgReader$404
goodwork gzx 3 months later
http://evennede.blog.ch
http://moremalde.blog.ch
http://ebbykude.blog.ch
http://lonorabde.blog.ch
http://kulniade.blog.ch
http://boasharde.blog.ch
http://alongolde.blog.ch
Leave a Comment