displayport three monitors

Nagios (centreon) monitors Linux logs1. Download check_log3.pl and put it in the plug-in folder [root @ SSAVL2475 libexec] # cp/tmp/check_log3.pl/usr/local/nagios/libexec 2 to add execution permissions # chmod + x check_log3.pl [root @ SSAVL2475 libexec] # chmod + x check_log3.pl 3 modify owner # chown nagios. nagios check_log3.pl [root @ SSAVL2475 libexec] # chown nagios. nagios check_log3.pl 4 run check_log3.pl to confirm that it is executable. No e

Linux monitors external IP connections at a certain time point I believe everyone is familiar with the netstat command. This command is mainly used here.The DDoS Deflate tool uses the number of IP addresses to measure the number of external connections. Then, it uses Iptables to add an IP address to the blacklist and disable an IP address. Netstat-ntu | awk '{print $5}' | cut-d:-f1 | sort | uniq-c | sort-nThe commands used have obvious shortcoming

1. LoadRunner monitors Linux systems:(The rstatd service must be installed in Linux. If not, install the rstatd service in the following steps.) Service rstatd status 1) download the rstatd package (http://sourceforge.net/projects/rstatd ;) 2) installation: A. Decompress tar-zxvf rpc.rstatd-4.0.1.tar.gz CD rpc.rstatd-4.0.1.tar.gz ./Configure Make Make install Run the./rpc. rstatd command to start the service. Check whether startup is

The Oracle tutorial is as follows: Oracle 8x monitors the logon status of sysdba users. Before Oracle 8i, internal users were used to start and shut down databases and create databases. Since the 8i version, Oracle has gradually eliminated internal users, users granted the sysdba or sysoper role can start and close the database. To keep the user's habits in 8i, internal users and svrmgrl are retained, however, svrmgrl and internal users are completely

PHP monitors whether remote files exist function remote_file_exists ($url _file) { $url _file = Trim ($url _file); if (Empty ($url _file)) return false; $url _arr = Parse_url ($url _file); if (!is_array ($url _arr) | | empty ($url _arr)) return false; $host = $url _arr[' host ']; $path = $url _arr[' path ']. "?". $url _arr[' query ']; $port = isset ($url _arr[' Port ')? $url _arr[' Port ']: "n"; $fp = Fsockopen ($host

Catcheck_xen_pif.sh#!/bin/shcount=0uuid_list= ' xebond-list|grepmaster| awk ' {print$4} ' #get io_read_kbsparamforuuidin $uuid _listdoio_ read[$count]= ' xepif-param-getparam-name=io_read_kbsuuid= $uuid ' #echo ${io_read[$count]} letcount=count+1done#getio_write_kbs paramcount=0foruuidin $uuid _listdoio_write[$ count]= ' xepif-param-getparam-name=io_write_kbsuuid= $uuid ' # echo${io_write[$count]}letcount= count+1donecount=0performance1= "performance2=" "while[ $count -lt${#io_read [@]}] Doperfo

nagios is not monitored by default Windows Plug-in for network card traffic, but can be implemented through a third-party plug-in script. 1: Download the check_traffic.sh script and upload it to the/usr/local/nagios/libexec directory of the Nagios monitoring server.Official: Https://github.com/cloved/check_traffic2: Execute permissions for check_traffic.sh:#chmod a+x/usr/local/nagios/libexec/check_traffic.sh3: Modify the Nagios command script to add network card monitoring commands.# vi/usr/loca

templateHOST_NAME h17_2960sw1_3.251Service_description CHECK_TRAFFICE_G1/0/28Check_command check_switch_traffic!10128!200!400!500!800}Define Service{Use GENERIC-SERVICE,SRV-PNP; Inherit values from a templateHOST_NAME h18_2960sw1_3.247Service_description CHECK_TRAFFICE_G1/0/28Check_command check_switch_traffic!10128!200!400!500!800}6. Configure permissions (pending validation)[Email protected] ~]# chmod 777/var/tmp/check_traffic_10.10.3.249_10128.hist_dat_root__647. Restart the Nagios service[E

#!/usr/bin/php Error_reporting (E_error); Define ("email", "[email protected]");//Your email address Define ("Timeout", 5);//Read site time-out, 5 seconds function Curl_get ($url) { $curl = Curl_init (); curl_setopt ($curl, Curlopt_url, $url); curl_setopt ($curl, Curlopt_returntransfer, 1); curl_setopt ($curl, Curlopt_timeout, TIMEOUT); Headers $headers = Array (); $headers [] = "Date:". Date (' R '); curl_setopt ($curl, Curlopt_httpheader, $headers); $Data = curl_ex

/usr/bin, and adds Charles in your application menus in your window manager.Also install the beta track of Charles which is called Charles-proxy-beta.Charles 3To install Charles 3, use the package charles-proxy3. You can be both Charles 4 and Charles 3 installed at the same time.The package creates a "charles3" command In/usr/bin, and adds Charles in your application menues in your window manager.https://yq.aliyun.com/ziliao/27424HTTP monitor Charles Getting started using tutorials to shareHTTP

:1048576 Byteshost-resources-mib::hrstorageallocationunits.5 = integer:1048576 byteshost-resources-mib::hrstorageallocationunits.6 = integer:1048576 Byteshost-resources-mib::hrstorageallocationunits.7 = integer:1048576 byteshost-resources-mib::hrstorageallocationunits.8 = integer:1048576 Bytes ...After the SNMP is successful, the CHECK_SNMP can be used to write Nagios commands. I'm not repeating it here.The third way, I see there is no ready-made script can be used directly, so I do not have to

check_command check_veeamjob!financejob! ' Financeservers-replication ' }4) TestingRestart the Nagios service and then see the results on the page.650) this.width=650; "src=" Https://s3.51cto.com/oss/201711/13/881f6f4d6ea5332ab370c3aee93e0ab2.png "style=" float: none; "title=" 2.PNG "alt=" 881f6f4d6ea5332ab370c3aee93e0ab2.png "/>Results consistent with Veeam management interface650) this.width=650; "src=" Https://s2.51cto.com/oss/201711/13/69a3a1050c95df7e7bb33fc861a6b9b0.png "style=" float: no

SpaceCheck_command check_nt! Useddiskspace!-l D-w 80-c 90Check_period 24x7Max_check_attempts 5Normal_check_interval 3Retry_check_interval 2Contact_groups itservicesNotification_interval 10Notification_period 24x7Notification_options W,u,c,r}Define Service{HOST_NAME AAAService_description w3svcCheck_command check_nt! servicestate!-d showall-l W3SVCCheck_period 24x7Max_check_attempts 5Normal_check_interval 3Retry_check_interval 2Contact_groups itservicesNotification_interval 10Notification_period

average load of $average_load, exceeding the alert value of 1.0, please immediately handle!!! " | Mutt-s "$IP Server system load critical alarm!!! "$mail _accountelse# current system 15-minute average load value compared to the alarm value (when the alarm value is greater than 0.70 will return 1, less than 0) load_now= ' expr $average _load \> $load _warn ' # If the average load value for a single core 15 minutes is greater than the alarm value of 0.70 (the return value is 1), send an email to

$System _memory_threshold]]thentime_now= ' Date ' echo-e $Time _now "\ t "$k" \tprocess_mEmory_use\tatpresenttheusevalue: "$Pro _mem_use" Mb\tthreshold: "$System _memory_threshold" Mb ">>/usr/tmp/$ip ' _alarm '. txtfielseprocess_memory_use= ' ps|grep $k |grep-v grep|awk ' {print$3} ' var_length=${#Process_Memory_Use}var_position= ' expr $var _length -1 ' m=${process_memory_use: $var _position:1}if[[ $m == "M" ]]thenpro_mem_ use=${process_memory_use:0: $var _position}elsepro_mem_use= ' expr $Pro

1. Prepare the tool to send the message:#!/usr/bin/python#-*-Coding:utf-8-*-Import SysImport SmtplibImport Email.mime.multipartImport Email.mime.textServer = ' smtp.163.com 'Port = ' 25 ' def sendmail (server,port,user,pwd,msg): SMTP = Smtplib. SMTP () Smtp.connect (server,port) Smtp.login (user, pwd) Smtp.sendmail (msg[' from '], msg[' to '], msg.as_string ()) Smtp.quit () Print (' Mail sent successfully email has send out! ') if __name__ = = ' __main__ ':msg = Email.mime.mul

#!/bin/bash#author liuyueming#date 2017-07-29# Timing detection Confederate receipt and prepaid card system pos_num= ' Nmap remote IP address-p port number |sed-n "6p" |grep open|wc-l ' YFK _num= ' nmap remote IP address-p port number |sed-n "6p" |grep open|wc-l ' if [$pos _num-lt 1]then echo "Receipt system port failure, please process" |mail-s "system mail, do not reply" [em Ail protected]fiif [$yfk _num-lt 1]then echo "Prepaid card system port failure, please process" |mail-s "system mail, do

992M 308K 992M1%/dev/Shmtmpfs5.0M 4.0K5.0M 1%/run/Locktmpfs 992M0992M0%/sys/fs/Cgroupcgmfs 100K0100K0%/run/cgmanager/Fsnone 992M2.6M990M1%/tmp/guest-Grytrhtmpfs 199M 68K 199M1%/run/user/123tmpfs 199M 76K 199M1%/run/user/ +/dev/sr0 71M 71M0 -%/media/zhuwenqian/vmware ToolsParameter description:-H: Displayed in M, G and other units for easier reading-P: If there is no-P, the result is displayed in a branch when the file path is too long, which makes it difficult to use script processing. Plus

Do you want to determine if thread pool threads are complete? Using microsoft.visualstudio.testtools.unittesting;using system.collections.generic;using System.Threading;using System.threading.tasks;namespace ex.rulestester.threads{///Grass Green StudioAsynchronously monitors whether a thread (task) is fully executed by replacing ThreadPool with a task

. Win32con. File_notify_change_file_name | Win32con. File_notify_change_dir_name | Win32con. File_notify_change_attributes | Win32con. File_notify_change_size | Win32con. File_notify_change_last_write | Win32con. File_n