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IDProjectCategoryView StatusDate SubmittedLast Update
0000008ClearOSapp-network - Network Settingspublic2010-01-18 16:262012-10-23 19:35
ReporterVejlefjordskolen 
Assigned Touser2 
PrioritynormalSeveritytweakReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version5.1 
Target VersionFixed in Version6.2.0 
Summary0000008: No extra empty field for DNS servers is shown
DescriptionWhen I wanted to add an extra DNS server to the configuration, I had to add it to /etc/resolv.conf manually, as the interface does not show an empty DNS server field for adding new servers. After adding it manually a new field was shown with the new DNS server from /etc/resolv.conf.
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-  Notes
(0000002)
user2
2010-01-19 08:22

That is by design. We saw far far too many people configuring 5, 6, 8 DNS servers on their system thinking that it would increase reliability. In fact, the more servers means a decrease DNS reliability. From experience, we know that most DNS resolving issues aren't caused by offline servers, but by misbehaving servers (e.g. a DNS server that always responds "DNS record not found"). The more DNS server configured, the more likely that a user will run into a misbehaving server.

Regardless, we should allow an administrator to enter as many DNS servers as they wish. Instead of preventing additional servers, we can simply add a warning message when the number gets above 4.

- Issue History
Date Modified Username Field Change
2010-01-18 16:26 Vejlefjordskolen New Issue
2010-01-19 08:18 user2 Severity minor => tweak
2010-01-19 08:18 user2 Status new => assigned
2010-01-19 08:22 user2 Note Added: 0000002
2010-01-19 08:26 user2 Assigned To => user2
2012-10-23 19:35 user2 Status assigned => resolved
2012-10-23 19:35 user2 Fixed in Version => 6.2.0
2012-10-23 19:35 user2 Resolution open => fixed
2012-10-23 19:35 user2 Status resolved => closed