ID: 7386
Title: docker_node_disk_usage: Handle busy docker daemon
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.6.0i1
If the docker daemon cannot get the disk usage info, the corresponding services
will become stale without the Check_MK Discovery service going into a WARNING
state.
This can happen if you are calling the mk_docker plugin from different Sites.
Consider configuring asynchronous plugin execution in this case.
ID: 7385
Title: check_http: Fix port mixup in URL-mode
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.6.0i1
The check_http check in URL mode mixed up the servers port and the proxy port if a proxy was used.
If users were using a proxy to check a URL, the configured port was used as the proxys port, while
it was not possible to configure a port for the server. Users who have been relying on this wrong
behaviour need to edit their rules.
The rule has been reworked to clearly show which settings apply the server, and which to the proxy.
ID: 7414
Title: mail: fix bug with multiple recipients and synchronous delivery
Component: Notifications
Level: 1
Class: Bug fix
Version: 1.6.0i1
If Email notifictations were sent to multiple recipients and synchronous
delivery via SMTP was used mail servers may process the recipients of
Emails wrong. This may result in failed notifications or only partially
delivered Emails. The exact behaviour depends on the mail server.