public-mirrors/NewsBlur-viq
1
0
Fork 0
mirror of https://github.com/viq/NewsBlur.git synced 2025-09-18 21:43:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Chucking ntpd in favor of bluntly recalibrating time on VPSs.

Browse source
This commit is contained in:
Samuel Clay 2012-04-23 13:18:50 -07:00
parent 690849df82
commit ae41ffc7aa
1 changed files with 21 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
fabfile.py vendored
View file

@ -199,9 +199,16 @@ def backup_postgresql():
# ===============
def sync_time():
sudo("/etc/init.d/ntp stop")
sudo("/etc/init.d/ntp stop", warn_only=True)
sudo("ntpdate pool.ntp.org")
sudo("/etc/init.d/ntp start")
sudo("/etc/init.d/ntp start", warn_only=True)
def setup_time_calibration():
sudo('apt-get -y remove ntp')
put('config/ntpdate.cron', env.NEWSBLUR_PATH)
sudo('chmod 755 %s/ntpdate.cron' % env.NEWSBLUR_PATH)
sudo('mv %s/ntpdate.cron /etc/cron.hourly/ntpdate' % env.NEWSBLUR_PATH)
sudo('/etc/cron.hourly/ntpdate')
# =============
# = Bootstrap =
@ -229,6 +236,7 @@ def setup_common():
def setup_app():
setup_common()
setup_vps()
setup_app_firewall()
setup_app_motd()
setup_gunicorn(supervisor=True)
@ -236,6 +244,7 @@ def setup_app():
def setup_db():
setup_common()
setup_baremetal()
setup_db_firewall()
setup_db_motd()
# setup_rabbitmq()
@ -247,6 +256,7 @@ def setup_db():
def setup_task():
setup_common()
setup_vps()
setup_task_firewall()
setup_task_motd()
enable_celery_supervisor()
@ -261,7 +271,7 @@ def setup_task():
def setup_installs():
sudo('apt-get -y update')
sudo('apt-get -y upgrade')
sudo('apt-get -y install build-essential gcc scons libreadline-dev sysstat iotop git zsh python-dev locate python-software-properties libpcre3-dev libdbd-pg-perl libssl-dev make pgbouncer python-psycopg2 libmemcache0 python-memcache libyaml-0-2 python-yaml python-numpy python-scipy python-imaging munin munin-node munin-plugins-extra curl ntp monit')
sudo('apt-get -y install build-essential gcc scons libreadline-dev sysstat iotop git zsh python-dev locate python-software-properties libpcre3-dev libdbd-pg-perl libssl-dev make pgbouncer python-psycopg2 libmemcache0 python-memcache libyaml-0-2 python-yaml python-numpy python-scipy python-imaging munin munin-node munin-plugins-extra curl monit')
# sudo('add-apt-repository ppa:pitti/postgresql')
sudo('apt-get -y update')
sudo('apt-get -y install postgresql-client')
@ -428,6 +438,14 @@ def configure_nginx():
sudo("chmod 0755 /etc/init.d/nginx")
sudo("/usr/sbin/update-rc.d -f nginx defaults")
sudo("/etc/init.d/nginx restart")
def setup_vps():
# VPS suffer from severe time drift. Force blunt hourly time recalibration.
setup_time_calibration()
def setup_baremetal():
# Bare metal doesn't suffer from severe time drift. Use standard ntp slow-drift-calibration.
sudo('apt-get -y install ntp')
# ===============
# = Setup - App =