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https://github.com/YunoHost-Apps/monitorix_ynh.git
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215 lines
7 KiB
Markdown
215 lines
7 KiB
Markdown
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### More sensor
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If you want to see the temperature of some sensor you can install the `lm-sensor` packet. For disk temperature you can instal the `hddtemp` packet.
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### Custom config
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If you want do custom the monitorix config for more personnal information you can add a file in `/etc/monitorix/conf.d/`. This config file will be overwritte the original config in `/etc/monitorix/monitorix.conf`.
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You will have a full complete documentation for monitorix config here : https://www.monitorix.org/documentation.html
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By example you can extends the basic config by this :
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```
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priority = 5
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<graph_enable>
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disk = y
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lmsens = y
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gensens = y
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mail = y
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</graph_enable>
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# LMSENS graph
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# -----------------------------------------------------------------------------
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<lmsens>
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<list>
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core0 = temp1
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core1 =
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mb0 =
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cpu0 =
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fan0 =
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fan1 =
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fan2 =
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volt0 =
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volt1 =
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volt2 =
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volt3 =
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volt4 =
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volt5 =
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volt6 =
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volt7 =
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</list>
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</lmsns>
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# GENSENS graph
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# -----------------------------------------------------------------------------
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<gensens>
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<list>
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0 = cpu_temp
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1 = cpu0_freq, cpu1_freq, cpu2_freq, cpu3_freq
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</list>
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<desc>
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cpu_temp = /sys/class/thermal/thermal_zone0/temp
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cpu0_freq = /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
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cpu1_freq = /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq
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cpu2_freq = /sys/devices/system/cpu/cpu2/cpufreq/cpuinfo_cur_freq
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cpu3_freq = /sys/devices/system/cpu/cpu3/cpufreq/cpuinfo_cur_freq
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</desc>
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<unit>
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cpu_temp = 1000
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cpu0_freq = 0.001
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cpu1_freq = 0.001
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cpu2_freq = 0.001
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cpu3_freq = 0.001
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</unit>
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<map>
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cpu_temp = CPU Temperature
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cpu0_freq = CPU 0 Frequency
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cpu1_freq = CPU 1 Frequency
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cpu2_freq = CPU 2 Frequency
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cpu3_freq = CPU 3 Frequency
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</map>
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<alerts>
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cpu_temp = 300, 65, /etc/monitorix/monitorix_alerts_scripts/cpu_temp.sh
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</alerts>
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</gensens>
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# DISK graph
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# -----------------------------------------------------------------------------
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<disk>
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<list>
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0 = /dev/sda
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</list>
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<alerts>
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realloc_enabled = y
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realloc_timeintvl = 0
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realloc_threshold = 1
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realloc_script = /etc/monitorix/monitorix_alerts_scripts/disk_realloc.sh
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pendsect_enabled = y
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pendsect_timeintvl = 0
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pendsect_threshold = 1
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pendsect_script = /etc/monitorix/monitorix_alerts_scripts/disk_pendsect.sh
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</alerts>
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</disk>
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# FS graph
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# -----------------------------------------------------------------------------
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<fs>
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<list>
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0 = /, /home, /var, /$tempdir, swap
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</list>
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<desc>
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/ = Root FS
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/home = home
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/var = var
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/$tempdir = tmp
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</desc>
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<devmap>
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</devmap>
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rigid = 2, 0, 2, 0
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limit = 100, 1000, 100, 1000
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<alerts>
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/ = 3600, 98, /etc/monitorix/monitorix_alerts_scripts/fs_rootfs.sh
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/home = 3600, 98, /etc/monitorix/monitorix_alerts_scripts/fs_home.sh
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/var = 3600, 98, /etc/monitorix/monitorix_alerts_scripts/fs_var.sh
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/$tempdir = 3600, 98, /etc/monitorix/monitorix_alerts_scripts/fs_tmp.sh
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swap = 3600, 98, /etc/monitorix/monitorix_alerts_scripts/fs_swap.sh
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</alerts>
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</fs>
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# MAIL graph
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# -----------------------------------------------------------------------------
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<mail>
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mta = postfix
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greylist = postgrey
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stats_rate = real
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rigid = 0, 0, 0, 0, 0
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limit = 1, 1000, 1000, 1000, 1000
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<alerts>
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delvd_enabled = y
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delvd_timeintvl = 60
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delvd_threshold = 100
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delvd_script = /etc/monitorix/monitorix_alerts_scripts/mail_delvd.sh
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mqueued_enabled = y
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mqueued_timeintvl = 3600
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mqueued_threshold = 100
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mqueued_script = /etc/monitorix/monitorix_alerts_scripts/mail_mqueued.sh
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</alerts>
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</mail>
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# NET graph
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# -----------------------------------------------------------------------------
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<net>
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list = eth0,lo
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<desc>
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eth0 = FastEthernet LAN, 0, 10000000
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lo = loopback, 0, 10000000
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</desc>
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gateway = eth0
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</net>
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# PROCESS graph
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# -----------------------------------------------------------------------------
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<process>
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<list>
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0 = sshd, ntpd, monitorix, monitorix-httpd
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1 = openvpn, ...
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...
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6 = mysqld, slapd, postgresql
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</list>
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<desc>
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master = Postfix
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imap = Dovecot
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</desc>
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rigid = 2, 0, 0, 0, 0, 0, 0, 0
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limit = 100, 1000, 1000, 1000, 1000, 1000, 1000, 1000
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</process>
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<emailreports>
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enabled = y
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url_prefix = http://127.0.0.1:8081/monitorix
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smtp_hostname = localhost
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from_address = noreply@domain.tld
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hour = 2
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minute = 7
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<daily>
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enabled = y
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graphs = system, fs, gensens, disk, netstat, port, nginx
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to = user@domain.tld
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</daily>
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<weekly>
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enabled = y
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graphs = system, fs, gensens, disk, kern, proc, net, netstat, process, serv, port, user, nginx, mysql, fail2ban, int
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to = user@domain.tld
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</weekly>
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<monthly>
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enabled = y
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graphs = system, fs, gensens, disk, kern, proc, net, netstat, process, serv, port, user, nginx, mysql, fail2ban, int
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to = user@domain.tld
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</monthly>
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<yearly>
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enabled = y
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graphs = system, fs, gensens, disk, kern, proc, net, netstat, process, serv, port, user, nginx, mysql, fail2ban, int
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to = user@domain.tld
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</yearly>
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</emailreports>
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```
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In this config we have :
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- We set the process priority to 5 (which mean that it will be lower priority than the other process).
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- We get the lmsensor sensor data.
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- We get some sensors data not accessible with lmsensor (with gensens)
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- We check the disk health and send an email if any error happens. For that you need to make some script. An example is available in `/usr/share/doc/monitorix/monitorix-alert.sh`.
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- We check the filesystem.
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- We check the traffic in the network card.
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- We check some process.
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- We send every day, week, month and year a rapport.
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