Forum: Cfengine Help
Subject: disk space monitoring
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18152,18152#msg-18152
$ cat diskspace.cf
######################
body common control {
bundlesequence => { "test" };
inputs => { "cfengine_stdlib.cf" };
}
bundle common agent {
classes:
"all" expression => "any";
}
bundle agent test {
storage:
"/" volume => min_free_space("50M");
"/usr" volume => min_free_space("50M");
"/var" volume => min_free_space("50M");
"/home" volume => min_free_space("50M");
"/opt" volume => min_free_space("50M");
"/boot" volume => min_free_space("50M");
}
$ df -m
Filesystem 1M-blocks Used Available Use% Mounted on
/dev/mapper/vg01-lv01
992 409 533 44% /
/dev/mapper/vg01-lv02
9920 3023 6385 33% /home
/dev/mapper/vg01-lv04
2976 1727 1096 62% /usr
/dev/mapper/vg01-lv03
1984 320 1563 17% /tmp
/dev/mapper/vg01-lv06
4960 1091 3614 24% /opt
/dev/mapper/vg01-lv05
2976 805 2018 29% /var
/dev/sda1 99 20 75 21% /boot
tmpfs 4027 0 4027 0% /dev/shm
$ cf-agent -KIf ./diskspace.cf
-> Filesystem /'s content seems to be sensible as promised
-> Filesystem /usr's content seems to be sensible as promised
Filesystem /usr is mounted from a foreign system, so skipping it
-> Filesystem /var's content seems to be sensible as promised
Filesystem /var is mounted from a foreign system, so skipping it
-> Filesystem /home's content seems to be sensible as promised
Filesystem /home is mounted from a foreign system, so skipping it
-> Filesystem /opt's content seems to be sensible as promised
Filesystem /opt is mounted from a foreign system, so skipping it
-> Filesystem /boot's content seems to be sensible as promised
Filesystem /boot is mounted from a foreign system, so skipping it
These file systems are all local. Why does CF (c3.0.5p1) report that they are
foreign?
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