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Add Upgrading to Icinga 2.8.2 chapter

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Jean Flach 2018-02-22 11:29:12 +01:00
parent 492b590a29
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2 changed files with 23 additions and 7 deletions
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16
doc/16-upgrading-icinga-2.md
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@ -7,6 +7,22 @@ Specific version upgrades are described below. Please note that version
updates are incremental. An upgrade from v2.6 to v2.8 requires to updates are incremental. An upgrade from v2.6 to v2.8 requires to
follow the instructions for v2.7 too. follow the instructions for v2.7 too.
## Upgrading to v2.8.2 <a id="upgrading-to-2-8-2"></a>
With version 2.8.2 the location of settings formerly found in `/etc/icinga2/init.conf` has changed. They are now
located in the sysconfig (`/etc/sysconfig/icinga2` on most systems). The `init.conf` has been removed and its settings
will be ignored. These changes are only relevant if you edited the `init.conf`. Below is a table displaying the new
names for the affected settings.
Old `init.conf` | New `sysconfig/icinga2`
----------------|------------------------
RunAsUser | ICINGA2\_USER
RunAsGroup | ICINGA2\_GROUP
RLimitFiles | ICINGA2\_RLIMIT\_FILES
RLimitProcesses | ICINGA2\_RLIMIT\_PROCESSES
RLimitStack | ICINGA2\_RLIMIT\_STACK
## Upgrading to v2.8 <a id="upgrading-to-2-8"></a> ## Upgrading to v2.8 <a id="upgrading-to-2-8"></a>
### DB IDO Schema Update to 2.8.0 <a id="upgrading-to-2-8-db-ido"></a> ### DB IDO Schema Update to 2.8.0 <a id="upgrading-to-2-8-db-ido"></a>

14
doc/17-language-reference.md
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@ -402,13 +402,13 @@ BuildHostName |**Read-only.** The name of the host Icinga was built on, e.
Advanced runtime constants. Please only use them if advised by support or developers. Advanced runtime constants. Please only use them if advised by support or developers.
Variable |Description Variable | Description
--------------------|------------------- ---------------------------|-------------------
EventEngine |**Read-write.** The name of the socket event engine, can be `poll` or `epoll`. The epoll interface is only supported on Linux. EventEngine |**Read-write.** The name of the socket event engine, can be `poll` or `epoll`. The epoll interface is only supported on Linux.
AttachDebugger |**Read-write.** Whether to attach a debugger when Icinga 2 crashes. Defaults to `false`. AttachDebugger |**Read-write.** Whether to attach a debugger when Icinga 2 crashes. Defaults to `false`.
RLimitFiles |**Read-write.** Defines the resource limit for RLIMIT_NOFILE that should be set at start-up. Value cannot be set lower than the default `16 * 1024`. 0 disables the setting. Used in the `init.conf` configuration file. ICINGA2\_RLIMIT\_FILES |**Read-write.** Defines the resource limit for RLIMIT_NOFILE that should be set at start-up. Value cannot be set lower than the default `16 * 1024`. 0 disables the setting. Set in Icinga 2 sysconfig.
RLimitProcesses |**Read-write.** Defines the resource limit for RLIMIT_NPROC that should be set at start-up. Value cannot be set lower than the default `16 * 1024`. 0 disables the setting. Used in the `init.conf` configuration file. ICINGA2\_RLIMIT\_PROCESSES |**Read-write.** Defines the resource limit for RLIMIT_NPROC that should be set at start-up. Value cannot be set lower than the default `16 * 1024`. 0 disables the setting. Set in Icinga 2 sysconfig.
RLimitStack |**Read-write.** Defines the resource limit for RLIMIT_STACK that should be set at start-up. Value cannot be set lower than the default `256 * 1024`. 0 disables the setting. Used in the `init.conf` configuration file. ICINGA2\_RLIMIT\_STACK |**Read-write.** Defines the resource limit for RLIMIT_STACK that should be set at start-up. Value cannot be set lower than the default `256 * 1024`. 0 disables the setting. Set in Icinga 2 sysconfig.
## Apply <a id="apply"></a> ## Apply <a id="apply"></a>