/etc/yum.repos.d/varnish.repo
[varnishcache_varnish41]
name=varnishcache_varnish41
baseurl=https://packagecloud.io/varnishcache/varnish41/el/6/$basearch
repo_gpgcheck=1
gpgcheck=0
enabled=1
gpgkey=https://packagecloud.io/varnishcache/varnish41/gpgkey
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300
OK, ready then
yum clean all
yum install varnish
Check the version:
# /usr/sbin/varnishd -V
varnishd (varnish-4.1.8 revision d266ac5c6)
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When cleaning the cache on varnish 3.0 there is a way to only ban the specific host.
The command is:
varnishadm -T localhost:1234 ban req.http.host ~ “site.com” && req.url ~ …
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Simple script to check if the varnish daemon has been restarted latelly
Here is the code:
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check_backend.sh
Another bash script to monitor if there were any failed connections to the backend’s.
It is a simple aproach using the command:
varnishstat -1 -f backend_fail
Then it puts the …
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We need to know if varnish is caching hit ratio is as it should.
So I wrote this simple bash plugin for nagios.
./check_hitratio.sh 96 90
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There is a easy way to allow developers to stop bugging us the system adminsitror, “clean the cache”.
Just setup this php page on a apache server and they can …