{"id":3181,"date":"2021-11-06T21:26:59","date_gmt":"2021-11-07T04:26:59","guid":{"rendered":"https:\/\/www.xh86.me\/?p=3181"},"modified":"2021-11-06T21:37:08","modified_gmt":"2021-11-07T04:37:08","slug":"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%97%a5%e5%b8%b8%e5%b7%a1%e6%a3%80%e8%84%9a%e6%9c%ac%e5%88%86%e4%ba%ab","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=3181","title":{"rendered":"Linux \u670d\u52a1\u5668\u65e5\u5e38\u5de1\u68c0\u811a\u672c\u5206\u4eab"},"content":{"rendered":"
\n
<\/section>\n
\n

Linux \u7cfb\u7edf\u65e5\u5e38\u5de1\u68c0\u811a\u672c\uff0c\u5de1\u68c0\u5185\u5bb9\u5305\u542b\u4e86\uff0c\u78c1\u76d8\uff0c\u5185\u5b58 cpu \u8fdb\u7a0b \u6587\u4ef6\u66f4\u6539 \u7528\u6237\u767b\u5f55\u7b49\u4e00\u7cfb\u5217\u7684\u64cd\u4f5c \u76f4\u63a5\u7528\u5c31\u884c\u4e86\u3002<\/p>\n

\u62a5\u544a\u4ee5\u90ae\u4ef6\u53d1\u9001\u5230\u90ae\u7bb1 \u5728log\u4e0b\u751f\u6210\u5de1\u68c0\u62a5\u544a\u3002<\/p>\n

#!\/bin\/bash<\/span>
\n#\u00a0@Author:\u00a0HanWei<\/span>
\n#\u00a0@Date:\u00a0\u00a0\u00a02020-03-16\u00a009:56:57<\/span>
\n#\u00a0@Last\u00a0Modified\u00a0by:\u00a0\u00a0\u00a0HanWei<\/span>
\n#\u00a0@Last\u00a0Modified\u00a0time:\u00a02020-03-16\u00a011:06:31<\/span>
\n#\u00a0@E-mail:\u00a0han_wei_95@163.com<\/span>
\n#!\/bin\/bash<\/span>
\n#\u4e3b\u673a\u4fe1\u606f\u6bcf\u65e5\u5de1\u68c0<\/span><\/code><\/code>IPADDR=$(ifconfig\u00a0eth0|grep\u00a0‘inet\u00a0addr’<\/span>|awk\u00a0-F\u00a0‘[\u00a0:]’<\/span>\u00a0‘{print\u00a0$13}’<\/span>)
\n#\u73af\u5883\u53d8\u91cfPATH\u6ca1\u8bbe\u597d\uff0c\u5728cron\u91cc\u6267\u884c\u65f6\u6709\u5f88\u591a\u547d\u4ee4\u4f1a\u627e\u4e0d\u5230<\/span>
\nexport<\/span>\u00a0PATH=\/usr\/local<\/span>\/sbin:\/usr\/local<\/span>\/bin:\/sbin:\/bin:\/usr\/sbin:\/usr\/bin:\/root\/bin
\nsource<\/span>\u00a0\/etc\/profile<\/p>\n

<\/code><\/code>[\u00a0$(id\u00a0-u)\u00a0-gt\u00a00\u00a0]\u00a0&&\u00a0echo<\/span>\u00a0“\u8bf7\u7528root\u7528\u6237\u6267\u884c\u6b64\u811a\u672c\uff01”<\/span>\u00a0&&\u00a0exit<\/span>\u00a01
\ncentosVersion=$(awk\u00a0‘{print\u00a0$(NF-1)}’<\/span>\u00a0\/etc\/redhat-release)
\nVERSION=“2020-03-16”<\/span><\/p>\n

<\/code><\/code>#\u65e5\u5fd7\u76f8\u5173<\/span>
\nPROGPATH=`echo<\/span>\u00a0$0<\/span>\u00a0|\u00a0sed\u00a0-e\u00a0‘s,[\\\/][^\\\/][^\\\/]*$,,’<\/span>`
\n[\u00a0-f\u00a0$PROGPATH<\/span>\u00a0]\u00a0&&\u00a0PROGPATH=“.”<\/span>
\nLOGPATH=“$PROGPATH<\/span>\/log”<\/span>
\n[\u00a0-e\u00a0$LOGPATH<\/span>\u00a0]\u00a0||\u00a0mkdir\u00a0$LOGPATH<\/span>
\nRESULTFILE=“$LOGPATH<\/span>\/HostDailyCheck-$IPADDR<\/span>-`date\u00a0+%Y%m%d`.txt”<\/span><\/p>\n

<\/code><\/code>#\u5b9a\u4e49\u62a5\u8868\u7684\u5168\u5c40\u53d8\u91cf<\/span>
\nreport_DateTime=“”<\/span>\u00a0#\u65e5\u671f\u00a0ok<\/span>
\nreport_Hostname=“”<\/span>\u00a0#\u4e3b\u673a\u540d\u00a0ok<\/span>
\nreport_OSRelease=“”<\/span>\u00a0#\u53d1\u884c\u7248\u672c\u00a0ok<\/span>
\nreport_Kernel=“”<\/span>\u00a0#\u5185\u6838\u00a0ok<\/span>
\nreport_Language=“”<\/span>\u00a0#\u8bed\u8a00\/\u7f16\u7801\u00a0ok<\/span>
\nreport_LastReboot=“”<\/span>\u00a0#\u6700\u8fd1\u542f\u52a8\u65f6\u95f4\u00a0ok<\/span>
\nreport_Uptime=“”<\/span>\u00a0#\u8fd0\u884c\u65f6\u95f4\uff08\u5929\uff09\u00a0ok<\/span>
\nreport_CPUs=“”<\/span>\u00a0#CPU\u6570\u91cf\u00a0ok<\/span>
\nreport_CPUType=“”<\/span>\u00a0#CPU\u7c7b\u578b\u00a0ok<\/span>
\nreport_Arch=“”<\/span>\u00a0#CPU\u67b6\u6784\u00a0ok<\/span>
\nreport_MemTotal=“”<\/span>\u00a0#\u5185\u5b58\u603b\u5bb9\u91cf(MB)\u00a0ok<\/span>
\nreport_MemFree=“”<\/span>\u00a0#\u5185\u5b58\u5269\u4f59(MB)\u00a0ok<\/span>
\nreport_MemUsedPercent=“”<\/span>\u00a0#\u5185\u5b58\u4f7f\u7528\u7387%\u00a0ok<\/span>
\nreport_DiskTotal=“”<\/span>\u00a0#\u786c\u76d8\u603b\u5bb9\u91cf(GB)\u00a0ok<\/span>
\nreport_DiskFree=“”<\/span>\u00a0#\u786c\u76d8\u5269\u4f59(GB)\u00a0ok<\/span>
\nreport_DiskUsedPercent=“”<\/span>\u00a0#\u786c\u76d8\u4f7f\u7528\u7387%\u00a0ok<\/span>
\nreport_InodeTotal=“”<\/span>\u00a0#Inode\u603b\u91cf\u00a0ok<\/span>
\nreport_InodeFree=“”<\/span>\u00a0#Inode\u5269\u4f59\u00a0ok<\/span>
\nreport_InodeUsedPercent=“”<\/span>\u00a0#Inode\u4f7f\u7528\u7387\u00a0ok<\/span>
\nreport_IP=“”<\/span>\u00a0#IP\u5730\u5740\u00a0ok<\/span>
\nreport_MAC=“”<\/span>\u00a0#MAC\u5730\u5740\u00a0ok<\/span>
\nreport_Gateway=“”<\/span>\u00a0#\u9ed8\u8ba4\u7f51\u5173\u00a0ok<\/span>
\nreport_DNS=“”<\/span>\u00a0#DNS\u00a0ok<\/span>
\nreport_Listen=“”<\/span>\u00a0#\u76d1\u542c\u00a0ok<\/span>
\nreport_Selinux=“”<\/span>\u00a0#Selinux\u00a0ok<\/span>
\nreport_Firewall=“”<\/span>\u00a0#\u9632\u706b\u5899\u00a0ok<\/span>
\nreport_USERs=“”<\/span>\u00a0#\u7528\u6237\u00a0ok<\/span>
\nreport_USEREmptyPassword=“”<\/span>\u00a0#\u7a7a\u5bc6\u7801\u7528\u6237\u00a0ok<\/span>
\nreport_USERTheSameUID=“”<\/span>\u00a0#\u76f8\u540cID\u7684\u7528\u6237\u00a0ok\u00a0<\/span>
\nreport_PasswordExpiry=“”<\/span>\u00a0#\u5bc6\u7801\u8fc7\u671f\uff08\u5929\uff09\u00a0ok<\/span>
\nreport_RootUser=“”<\/span>\u00a0#root\u7528\u6237\u00a0ok<\/span>
\nreport_Sudoers=“”<\/span>\u00a0#sudo\u6388\u6743\u00a0ok<\/span>
\nreport_SSHAuthorized=“”<\/span>\u00a0#SSH\u4fe1\u4efb\u4e3b\u673a\u00a0ok<\/span>
\nreport_SSHDProtocolVersion=“”<\/span>\u00a0#SSH\u534f\u8bae\u7248\u672c\u00a0ok<\/span>
\nreport_SSHDPermitRootLogin=“”<\/span>\u00a0#\u5141\u8bb8root\u8fdc\u7a0b\u767b\u5f55\u00a0ok<\/span>
\nreport_DefunctProsess=“”<\/span>\u00a0#\u50f5\u5c38\u8fdb\u7a0b\u6570\u91cf\u00a0ok<\/span>
\nreport_SelfInitiatedService=“”<\/span>\u00a0#\u81ea\u542f\u52a8\u670d\u52a1\u6570\u91cf\u00a0ok<\/span>
\nreport_SelfInitiatedProgram=“”<\/span>\u00a0#\u81ea\u542f\u52a8\u7a0b\u5e8f\u6570\u91cf\u00a0ok<\/span>
\nreport_RuningService=“”<\/span>\u00a0#\u8fd0\u884c\u4e2d\u670d\u52a1\u6570\u00a0ok<\/span>
\nreport_Crontab=“”<\/span>\u00a0#\u8ba1\u5212\u4efb\u52a1\u6570\u00a0ok<\/span>
\nreport_Syslog=“”<\/span>\u00a0#\u65e5\u5fd7\u670d\u52a1\u00a0ok<\/span>
\nreport_SNMP=“”<\/span>\u00a0#SNMP\u00a0OK<\/span>
\nreport_NTP=“”<\/span>\u00a0#NTP\u00a0ok<\/span>
\nreport_JDK=“”<\/span>\u00a0#JDK\u7248\u672c\u00a0ok<\/span>
\nfunction<\/span>\u00a0version<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u7cfb\u7edf\u5de1\u68c0\u811a\u672c\uff1aVersion $VERSION<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getCpuStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0CPU\u68c0\u67e5\u00a0#############################”<\/span>
\nPhysical_CPUs=$(grep\u00a0“physical\u00a0id”<\/span>\u00a0\/proc\/cpuinfo|\u00a0sort\u00a0|\u00a0uniq\u00a0|\u00a0wc\u00a0-l)
\nVirt_CPUs=$(grep\u00a0“processor”<\/span>\u00a0\/proc\/cpuinfo\u00a0|\u00a0wc\u00a0-l)
\nCPU_Kernels=$(grep\u00a0“cores”<\/span>\u00a0\/proc\/cpuinfo|uniq|\u00a0awk\u00a0-F\u00a0‘:\u00a0‘<\/span>\u00a0‘{print\u00a0$2}’<\/span>)
\nCPU_Type=$(grep\u00a0“model\u00a0name”<\/span>\u00a0\/proc\/cpuinfo\u00a0|\u00a0awk\u00a0-F\u00a0‘:\u00a0‘<\/span>\u00a0‘{print\u00a0$2}’<\/span>\u00a0|\u00a0sort\u00a0|\u00a0uniq)
\nCPU_Arch=$(uname\u00a0-m)
\necho<\/span>\u00a0“\u7269\u7406CPU\u4e2a\u6570:$Physical_CPUs<\/span>“<\/span>
\necho<\/span>\u00a0“\u903b\u8f91CPU\u4e2a\u6570:$Virt_CPUs<\/span>“<\/span>
\necho<\/span>\u00a0“\u6bcfCPU\u6838\u5fc3\u6570:$CPU_Kernels<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0CPU\u578b\u53f7:$CPU_Type<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0CPU\u67b6\u6784:$CPU_Arch<\/span>“<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_CPUs=$Virt_CPUs<\/span>\u00a0#CPU\u6570\u91cf<\/span>
\nreport_CPUType=$CPU_Type<\/span>\u00a0#CPU\u7c7b\u578b<\/span>
\nreport_Arch=$CPU_Arch<\/span>\u00a0#CPU\u67b6\u6784<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getMemStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u5185\u5b58\u68c0\u67e5\u00a0############################”<\/span>
\nif<\/span>\u00a0[[\u00a0$centosVersion<\/span>\u00a0<\u00a07\u00a0]];then<\/span>
\nfree\u00a0-mo
\nelse<\/span>
\nfree\u00a0-h
\nfi<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nMemTotal=$(grep\u00a0MemTotal\u00a0\/proc\/meminfo|\u00a0awk\u00a0‘{print\u00a0$2}’<\/span>)\u00a0#KB<\/span>
\nMemFree=$(grep\u00a0MemFree\u00a0\/proc\/meminfo|\u00a0awk\u00a0‘{print\u00a0$2}’<\/span>)\u00a0#KB<\/span>
\nlet<\/span>\u00a0MemUsed=MemTotal-MemFree
\nMemPercent=$(awk\u00a0“BEGIN\u00a0{if($MemTotal<\/span>==0){printf\u00a0100}else{printf\u00a0“%.2f”,$MemUsed<\/span>*100\/$MemTotal<\/span>}}”<\/span>)
\nreport_MemTotal=“$((MemTotal\/1024)<\/span>)”<\/span>“MB”<\/span>\u00a0#\u5185\u5b58\u603b\u5bb9\u91cf(MB)<\/span>
\nreport_MemFree=“$((MemFree\/1024)<\/span>)”<\/span>“MB”<\/span>\u00a0#\u5185\u5b58\u5269\u4f59(MB)<\/span>
\nreport_MemUsedPercent=“$(awk\u00a0“BEGIN\u00a0{if($MemTotal==0)<\/span>{printf\u00a0100}else{printf\u00a0“%.2f”,$MemUsed<\/span>*100\/$MemTotal<\/span>}}”<\/span>)“”<\/span>%”\u00a0#\u5185\u5b58\u4f7f\u7528\u7387%
\n}
\nfunction\u00a0getDiskStatus(){
\necho\u00a0“<\/span>”
\necho\u00a0“<\/span>”
\necho\u00a0“<\/span>############################\u00a0\u78c1\u76d8\u68c0\u67e5\u00a0############################”<\/span>
\ndf\u00a0-hiP\u00a0|\u00a0sed\u00a0‘s\/Mounted\u00a0on\/Mounted\/’<\/span>>\u00a0\/tmp\/inode
\ndf\u00a0-hTP\u00a0|\u00a0sed\u00a0‘s\/Mounted\u00a0on\/Mounted\/’<\/span>>\u00a0\/tmp\/disk
\njoin\u00a0\/tmp\/disk\u00a0\/tmp\/inode\u00a0|\u00a0awk\u00a0‘{print\u00a0$1,$2,”|”,$3,$4,$5,$6,”|”,$8,$9,$10,$11,”|”,$12}’<\/span>|\u00a0column\u00a0-t
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\ndiskdata=$(df\u00a0-TP\u00a0|\u00a0sed\u00a0‘1d’<\/span>\u00a0|\u00a0awk\u00a0‘$2!=”tmpfs”{print}’<\/span>)\u00a0#KB<\/span>
\ndisktotal=$(echo<\/span>\u00a0“$diskdata<\/span>“<\/span>\u00a0|\u00a0awk\u00a0‘{total+=$3}END{print\u00a0total}’<\/span>)\u00a0#KB<\/span>
\ndiskused=$(echo<\/span>\u00a0“$diskdata<\/span>“<\/span>\u00a0|\u00a0awk\u00a0‘{total+=$4}END{print\u00a0total}’<\/span>)\u00a0#KB<\/span>
\ndiskfree=$((disktotal-diskused))\u00a0#KB<\/span>
\ndiskusedpercent=$(echo<\/span>\u00a0$disktotal<\/span>\u00a0$diskused<\/span>\u00a0|\u00a0awk\u00a0‘{if($1==0){printf\u00a0100}else{printf\u00a0“%.2f”,$2*100\/$1}}’<\/span>)
\ninodedata=$(df\u00a0-iTP\u00a0|\u00a0sed\u00a0‘1d’<\/span>\u00a0|\u00a0awk\u00a0‘$2!=”tmpfs”{print}’<\/span>)
\ninodetotal=$(echo<\/span>\u00a0“$inodedata<\/span>“<\/span>\u00a0|\u00a0awk\u00a0‘{total+=$3}END{print\u00a0total}’<\/span>)
\ninodeused=$(echo<\/span>\u00a0“$inodedata<\/span>“<\/span>\u00a0|\u00a0awk\u00a0‘{total+=$4}END{print\u00a0total}’<\/span>)
\ninodefree=$((inodetotal-inodeused))
\ninodeusedpercent=$(echo<\/span>\u00a0$inodetotal<\/span>\u00a0$inodeused<\/span>\u00a0|\u00a0awk\u00a0‘{if($1==0){printf\u00a0100}else{printf\u00a0“%.2f”,$2*100\/$1}}’<\/span>)
\nreport_DiskTotal=$((disktotal\/1024\/1024))“GB”<\/span>\u00a0#\u786c\u76d8\u603b\u5bb9\u91cf(GB)<\/span>
\nreport_DiskFree=$((diskfree\/1024\/1024))“GB”<\/span>\u00a0#\u786c\u76d8\u5269\u4f59(GB)<\/span>
\nreport_DiskUsedPercent=“$diskusedpercent<\/span>“<\/span>“%”<\/span>\u00a0#\u786c\u76d8\u4f7f\u7528\u7387%<\/span>
\nreport_InodeTotal=$((inodetotal\/1000))“K”<\/span>\u00a0#Inode\u603b\u91cf<\/span>
\nreport_InodeFree=$((inodefree\/1000))“K”<\/span>\u00a0#Inode\u5269\u4f59<\/span>
\nreport_InodeUsedPercent=“$inodeusedpercent<\/span>“<\/span>“%”<\/span>\u00a0#Inode\u4f7f\u7528\u7387%<\/span><\/p>\n

<\/code><\/code>}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getSystemStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u7cfb\u7edf\u68c0\u67e5\u00a0############################”<\/span>
\nif<\/span>\u00a0[\u00a0-e\u00a0\/etc\/sysconfig\/i18n\u00a0];then<\/span>
\ndefault_LANG=“$(grep\u00a0“LANG=”\u00a0\/etc\/sysconfig\/i18n\u00a0|\u00a0grep\u00a0-v\u00a0“^#”\u00a0|\u00a0awk\u00a0-F\u00a0‘”‘\u00a0‘{print\u00a0$2}’)<\/span>“<\/span>
\nelse<\/span>
\ndefault_LANG=$LANG<\/span>
\nfi<\/span>
\nexport<\/span>\u00a0LANG=“en_US.UTF-8”<\/span>
\nRelease=$(cat\u00a0\/etc\/redhat-release\u00a02>\/dev\/null)
\nKernel=$(uname\u00a0-r)
\nOS=$(uname\u00a0-o)
\nHostname=$(uname\u00a0-n)
\nSELinux=$(\/usr\/sbin\/sestatus\u00a0|\u00a0grep\u00a0“SELinux\u00a0status:\u00a0“<\/span>\u00a0|\u00a0awk\u00a0‘{print\u00a0$3}’<\/span>)
\nLastReboot=$(who\u00a0-b\u00a0|\u00a0awk\u00a0‘{print\u00a0$3,$4}’<\/span>)
\nuptime=$(uptime\u00a0|\u00a0sed\u00a0‘s\/.*up\u00a0([^,]*),\u00a0.*\/1\/’<\/span>)
\necho<\/span>\u00a0”\u00a0\u7cfb\u7edf\uff1a$OS<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0\u53d1\u884c\u7248\u672c\uff1a$Release<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0\u5185\u6838\uff1a$Kernel<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0\u4e3b\u673a\u540d\uff1a$Hostname<\/span>“<\/span>
\necho<\/span>\u00a0” SELinux\uff1a$SELinux<\/span>“<\/span>
\necho<\/span>\u00a0“\u8bed\u8a00\/\u7f16\u7801\uff1a$default_LANG<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0\u5f53\u524d\u65f6\u95f4\uff1a$(date\u00a0+’%F\u00a0%T’)<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0\u6700\u540e\u542f\u52a8\uff1a$LastReboot<\/span>“<\/span>
\necho<\/span>\u00a0”\u00a0\u8fd0\u884c\u65f6\u95f4\uff1a$uptime<\/span>“<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_DateTime=$(date\u00a0+“%F\u00a0%T”<\/span>)\u00a0#\u65e5\u671f<\/span>
\nreport_Hostname=“$Hostname<\/span>“<\/span>\u00a0#\u4e3b\u673a\u540d<\/span>
\nreport_OSRelease=“$Release<\/span>“<\/span>\u00a0#\u53d1\u884c\u7248\u672c<\/span>
\nreport_Kernel=“$Kernel<\/span>“<\/span>\u00a0#\u5185\u6838<\/span>
\nreport_Language=“$default_LANG<\/span>“<\/span>\u00a0#\u8bed\u8a00\/\u7f16\u7801<\/span>
\nreport_LastReboot=“$LastReboot<\/span>“<\/span>\u00a0#\u6700\u8fd1\u542f\u52a8\u65f6\u95f4<\/span>
\nreport_Uptime=“$uptime<\/span>“<\/span>\u00a0#\u8fd0\u884c\u65f6\u95f4\uff08\u5929\uff09<\/span>
\nreport_Selinux=“$SELinux<\/span>“<\/span>
\nexport<\/span>\u00a0LANG=“$default_LANG<\/span>“<\/span><\/p>\n

<\/code><\/code>}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getServiceStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u670d\u52a1\u68c0\u67e5\u00a0############################”<\/span>
\necho<\/span>\u00a0“”<\/span>
\nif<\/span>\u00a0[[\u00a0$centosVersion<\/span>\u00a0>\u00a07\u00a0]];then<\/span>
\nconf=$(systemctl\u00a0list-unit-files\u00a0—type<\/span>=service\u00a0–state=enabled\u00a0–no-pager\u00a0|\u00a0grep\u00a0“enabled”<\/span>)
\nprocess=$(systemctl\u00a0list-units\u00a0—type<\/span>=service\u00a0–state=running\u00a0–no-pager\u00a0|\u00a0grep\u00a0“.service”<\/span>)
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_SelfInitiatedService=“$(echo\u00a0“$conf”\u00a0|\u00a0wc\u00a0-l)<\/span>“<\/span>\u00a0#\u81ea\u542f\u52a8\u670d\u52a1\u6570\u91cf<\/span>
\nreport_RuningService=“$(echo\u00a0“$process”\u00a0|\u00a0wc\u00a0-l)<\/span>“<\/span>\u00a0#\u8fd0\u884c\u4e2d\u670d\u52a1\u6570\u91cf<\/span>
\nelse<\/span>
\nconf=$(\/sbin\/chkconfig\u00a0|\u00a0grep\u00a0-E\u00a0“:on|:\u542f\u7528”<\/span>)
\nprocess=$(\/sbin\/service\u00a0–status-all\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-E\u00a0“is\u00a0running|\u6b63\u5728\u8fd0\u884c”<\/span>)
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_SelfInitiatedService=“$(echo\u00a0“$conf”\u00a0|\u00a0wc\u00a0-l)<\/span>“<\/span>\u00a0#\u81ea\u542f\u52a8\u670d\u52a1\u6570\u91cf<\/span>
\nreport_RuningService=“$(echo\u00a0“$process”\u00a0|\u00a0wc\u00a0-l)<\/span>“<\/span>\u00a0#\u8fd0\u884c\u4e2d\u670d\u52a1\u6570\u91cf<\/span>
\nfi<\/span>
\necho<\/span>\u00a0“\u670d\u52a1\u914d\u7f6e”<\/span>
\necho<\/span>\u00a0“——–“<\/span>
\necho<\/span>\u00a0“$conf<\/span>“<\/span>\u00a0|\u00a0column\u00a0-t
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u6b63\u5728\u8fd0\u884c\u7684\u670d\u52a1”<\/span>
\necho<\/span>\u00a0“————–“<\/span>
\necho<\/span>\u00a0“$process<\/span>“<\/span><\/p>\n

<\/code><\/code>}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getAutoStartStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u81ea\u542f\u52a8\u68c0\u67e5\u00a0##########################”<\/span>
\nconf=$(grep\u00a0-v\u00a0“^#”<\/span>\u00a0\/etc\/rc.d\/rc.local|\u00a0sed\u00a0‘\/^$\/d’<\/span>)
\necho<\/span>\u00a0“$conf<\/span>“<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_SelfInitiatedProgram=“$(echo\u00a0$conf\u00a0|\u00a0wc\u00a0-l)<\/span>“<\/span>\u00a0#\u81ea\u542f\u52a8\u7a0b\u5e8f\u6570\u91cf<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getLoginStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u767b\u5f55\u68c0\u67e5\u00a0############################”<\/span>
\nlast\u00a0|\u00a0head
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getNetworkStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u7f51\u7edc\u68c0\u67e5\u00a0############################”<\/span>
\nif<\/span>\u00a0[[\u00a0$centosVersion<\/span>\u00a0<\u00a07\u00a0]];then<\/span>
\n\/sbin\/ifconfig\u00a0-a\u00a0|\u00a0grep\u00a0-v\u00a0packets\u00a0|\u00a0grep\u00a0-v\u00a0collisions\u00a0|\u00a0grep\u00a0-v\u00a0inet6
\nelse<\/span>
\n#ip\u00a0a<\/span>
\nfor<\/span>\u00a0i\u00a0in<\/span>\u00a0$(ip\u00a0link\u00a0|\u00a0grep\u00a0BROADCAST\u00a0|\u00a0awk\u00a0-F:\u00a0‘{print\u00a0$2}’<\/span>);do<\/span>\u00a0ip\u00a0add\u00a0show\u00a0$i<\/span>\u00a0|\u00a0grep\u00a0-E\u00a0“BROADCAST|global”<\/span>|\u00a0awk\u00a0‘{print\u00a0$2}’<\/span>\u00a0|\u00a0tr\u00a0‘n’<\/span>\u00a0‘\u00a0‘<\/span>\u00a0;echo<\/span>\u00a0“”<\/span>\u00a0;done<\/span>
\nfi<\/span>
\nGATEWAY=$(ip\u00a0route\u00a0|\u00a0grep\u00a0default\u00a0|\u00a0awk\u00a0‘{print\u00a0$3}’<\/span>)
\nDNS=$(grep\u00a0nameserver\u00a0\/etc\/resolv.conf|\u00a0grep\u00a0-v\u00a0“#”<\/span>\u00a0|\u00a0awk\u00a0‘{print\u00a0$2}’<\/span>\u00a0|\u00a0tr\u00a0‘n’<\/span>\u00a0‘,’<\/span>\u00a0|\u00a0sed\u00a0‘s\/,$\/\/’<\/span>)
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u7f51\u5173\uff1a$GATEWAY<\/span>\u00a0“<\/span>
\necho<\/span>\u00a0” DNS\uff1a$DNS<\/span>“<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nIP=$(ip\u00a0-f\u00a0inet\u00a0addr\u00a0|\u00a0grep\u00a0-v\u00a0127.0.0.1\u00a0|\u00a0grep\u00a0inet\u00a0|\u00a0awk\u00a0‘{print\u00a0$NF,$2}’<\/span>\u00a0|\u00a0tr\u00a0‘n’<\/span>\u00a0‘,’<\/span>\u00a0|\u00a0sed\u00a0‘s\/,$\/\/’<\/span>)
\nMAC=$(ip\u00a0link\u00a0|\u00a0grep\u00a0-v\u00a0“LOOPBACK|loopback”<\/span>\u00a0|\u00a0awk\u00a0‘{print\u00a0$2}’<\/span>\u00a0|\u00a0sed\u00a0‘N;s\/n\/\/’<\/span>\u00a0|\u00a0tr\u00a0‘n’<\/span>\u00a0‘,’<\/span>\u00a0|\u00a0sed\u00a0‘s\/,$\/\/’<\/span>)
\nreport_IP=“$IP<\/span>“<\/span>\u00a0#IP\u5730\u5740<\/span>
\nreport_MAC=$MAC<\/span>\u00a0#MAC\u5730\u5740<\/span>
\nreport_Gateway=“$GATEWAY<\/span>“<\/span>\u00a0#\u9ed8\u8ba4\u7f51\u5173<\/span>
\nreport_DNS=“$DNS<\/span>“<\/span>\u00a0#DNS<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getListenStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u76d1\u542c\u68c0\u67e5\u00a0############################”<\/span>
\nTCPListen=$(ss\u00a0-ntul\u00a0|\u00a0column\u00a0-t)
\necho<\/span>\u00a0“$TCPListen<\/span>“<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_Listen=“$(echo\u00a0“$TCPListen”|\u00a0sed\u00a0‘1d’\u00a0|\u00a0awk\u00a0‘\/tcp\/\u00a0{print\u00a0$5}’\u00a0|\u00a0awk\u00a0-F:\u00a0‘{print\u00a0$NF}’\u00a0|\u00a0sort\u00a0|\u00a0uniq\u00a0|\u00a0wc\u00a0-l)<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getCronStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u8ba1\u5212\u4efb\u52a1\u68c0\u67e5\u00a0########################”<\/span>
\nCrontab=0
\nfor<\/span>\u00a0shell\u00a0in<\/span>\u00a0$(grep\u00a0-v\u00a0“\/sbin\/nologin”<\/span>\u00a0\/etc\/shells);do<\/span>
\nfor<\/span>\u00a0user\u00a0in<\/span>\u00a0$(grep\u00a0“$shell<\/span>“<\/span>\u00a0\/etc\/passwd|\u00a0awk\u00a0-F:\u00a0‘{print\u00a0$1}’<\/span>);do<\/span>
\ncrontab\u00a0-l\u00a0-u\u00a0$user<\/span>\u00a0>\/dev\/null\u00a02>&1
\nstatus=$?
\nif<\/span>\u00a0[\u00a0$status<\/span>\u00a0-eq\u00a00\u00a0];then<\/span>
\necho<\/span>\u00a0“$user<\/span>“<\/span>
\necho<\/span>\u00a0“——–“<\/span>
\ncrontab\u00a0-l\u00a0-u\u00a0$user<\/span>
\nlet<\/span>\u00a0Crontab=Crontab+$(crontab\u00a0-l\u00a0-u\u00a0$user<\/span>\u00a0|\u00a0wc\u00a0-l)
\necho<\/span>\u00a0“”<\/span>
\nfi<\/span>
\ndone<\/span>
\ndone<\/span>
\n#\u8ba1\u5212\u4efb\u52a1<\/span>
\nfind\u00a0\/etc\/cron*\u00a0–type<\/span>\u00a0f\u00a0|\u00a0xargs\u00a0-i\u00a0ls\u00a0-l\u00a0{}\u00a0|\u00a0column\u00a0-t
\nlet<\/span>\u00a0Crontab=Crontab+$(find\u00a0\/etc\/cron*\u00a0–type<\/span>\u00a0f\u00a0|\u00a0wc\u00a0-l)
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_Crontab=“$Crontab<\/span>“<\/span>\u00a0#\u8ba1\u5212\u4efb\u52a1\u6570<\/span>
\n}
\nfunction<\/span>\u00a0getHowLongAgo<\/span><\/span>(){
\n#\u00a0\u8ba1\u7b97\u4e00\u4e2a\u65f6\u95f4\u6233\u79bb\u73b0\u5728\u6709\u591a\u4e45\u4e86<\/span>
\ndatetime=“$*”<\/span>
\n[\u00a0-z\u00a0“$datetime<\/span>“<\/span>\u00a0]\u00a0&&\u00a0echo<\/span>\u00a0“\u9519\u8bef\u7684\u53c2\u6570\uff1agetHowLongAgo()\u00a0$*”<\/span>
\nTimestamp=$(date\u00a0+%s\u00a0-d\u00a0“$datetime<\/span>“<\/span>)\u00a0#\u8f6c\u5316\u4e3a\u65f6\u95f4\u6233<\/span>
\nNow_Timestamp=$(date\u00a0+%s)
\nDifference_Timestamp=$(($Now_Timestamp<\/span>–$Timestamp<\/span>))
\ndays=0;hours=0;minutes=0;
\nsec_in_day=$((60*60*24));
\nsec_in_hour=$((60*60));
\nsec_in_minute=60
\nwhile<\/span>\u00a0((\u00a0$(($Difference_Timestamp<\/span>–$sec_in_day<\/span>))\u00a0>\u00a01\u00a0))
\ndo<\/span>
\nlet<\/span>\u00a0Difference_Timestamp=Difference_Timestamp-sec_in_day
\nlet<\/span>\u00a0days++
\ndone<\/span>
\nwhile<\/span>\u00a0((\u00a0$(($Difference_Timestamp<\/span>–$sec_in_hour<\/span>))\u00a0>\u00a01\u00a0))
\ndo<\/span>
\nlet<\/span>\u00a0Difference_Timestamp=Difference_Timestamp-sec_in_hour
\nlet<\/span>\u00a0hours++
\ndone<\/span>
\necho<\/span>\u00a0“$days<\/span>\u00a0\u5929\u00a0$hours<\/span>\u00a0\u5c0f\u65f6\u524d”<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getUserLastLogin<\/span><\/span>(){
\n#\u00a0\u83b7\u53d6\u7528\u6237\u6700\u8fd1\u4e00\u6b21\u767b\u5f55\u7684\u65f6\u95f4\uff0c\u542b\u5e74\u4efd<\/span>
\n#\u00a0\u5f88\u9057\u61belast\u547d\u4ee4\u4e0d\u652f\u6301\u663e\u793a\u5e74\u4efd\uff0c\u53ea\u6709”last\u00a0-t\u00a0YYYYMMDDHHMMSS”\u8868\u793a\u67d0\u4e2a\u65f6\u95f4\u4e4b\u95f4\u7684\u767b\u5f55\uff0c\u6211<\/span>
\n#\u00a0\u4eec\u53ea\u80fd\u7528\u6700\u7b28\u7684\u65b9\u6cd5\u4e86\uff0c\u5bf9\u6bd4\u4eca\u5929\u4e4b\u524d\u548c\u4eca\u5e74\u5143\u65e6\u4e4b\u524d\uff08\u6216\u8005\u53bb\u5e74\u4e4b\u524d\u548c\u524d\u5e74\u4e4b\u524d\u2026\u2026\uff09\u67d0\u4e2a\u7528\u6237<\/span>
\n#\u00a0\u767b\u5f55\u6b21\u6570\uff0c\u5982\u679c\u767b\u5f55\u7edf\u8ba1\u6b21\u6570\u6709\u53d8\u5316\uff0c\u5219\u8bf4\u660e\u6700\u8fd1\u4e00\u6b21\u767b\u5f55\u662f\u4eca\u5e74\u3002<\/span>
\nusername=$1<\/span>
\n:\u00a0${username:=”`whoami`”}<\/span>
\nthisYear=$(date\u00a0+%Y)
\noldesYear=$(last\u00a0|\u00a0tail\u00a0-n1\u00a0|\u00a0awk\u00a0‘{print\u00a0$NF}’<\/span>)
\nwhile<\/span>((\u00a0$thisYear<\/span>\u00a0>=\u00a0$oldesYear<\/span>));do<\/span>
\nloginBeforeToday=$(last\u00a0$username<\/span>\u00a0|\u00a0grep\u00a0$username<\/span>\u00a0|\u00a0wc\u00a0-l)
\nloginBeforeNewYearsDayOfThisYear=$(last\u00a0$username<\/span>\u00a0-t\u00a0$thisYear<\/span>“0101000000”<\/span>\u00a0|\u00a0grep\u00a0$username<\/span>\u00a0|\u00a0wc\u00a0-l)
\nif<\/span>\u00a0[\u00a0$loginBeforeToday<\/span>\u00a0-eq\u00a00\u00a0];then<\/span>
\necho<\/span>\u00a0“\u4ece\u672a\u767b\u5f55\u8fc7”<\/span>
\nbreak<\/span>
\nelif<\/span>\u00a0[\u00a0$loginBeforeToday<\/span>\u00a0-gt\u00a0$loginBeforeNewYearsDayOfThisYear<\/span>\u00a0];then<\/span>
\nlastDateTime=$(last\u00a0-i\u00a0$username<\/span>\u00a0|\u00a0head\u00a0-n1\u00a0|\u00a0awk\u00a0‘{for(i=4;i<(NF-2);i++)printf”%s\u00a0“,$i}’<\/span>)”\u00a0$thisYear<\/span>“<\/span>\u00a0#\u683c\u5f0f\u5982:\u00a0Sat\u00a0Nov\u00a02\u00a020:33\u00a02015<\/span>
\nlastDateTime=$(date\u00a0“+%Y-%m-%d\u00a0%H:%M:%S”<\/span>\u00a0-d\u00a0“$lastDateTime<\/span>“<\/span>)
\necho<\/span>\u00a0“$lastDateTime<\/span>“<\/span>
\nbreak<\/span>
\nelse<\/span>
\nthisYear=$((thisYear-1))
\nfi<\/span>
\ndone<\/span><\/p>\n

<\/code><\/code>}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getUserStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u7528\u6237\u68c0\u67e5\u00a0############################”<\/span>
\n#\/etc\/passwd\u00a0\u6700\u540e\u4fee\u6539\u65f6\u95f4<\/span>
\npwdfile=“$(cat\u00a0\/etc\/passwd)<\/span>“<\/span>
\nModify=$(stat<\/span>\u00a0\/etc\/passwd\u00a0|\u00a0grep\u00a0Modify\u00a0|\u00a0tr\u00a0‘.’<\/span>\u00a0‘\u00a0‘<\/span>\u00a0|\u00a0awk\u00a0‘{print\u00a0$2,$3}’<\/span>)<\/p>\n

<\/code><\/code>echo<\/span>\u00a0“\/etc\/passwd \u6700\u540e\u4fee\u6539\u65f6\u95f4\uff1a$Modify<\/span>\u00a0($(getHowLongAgo\u00a0$Modify)<\/span>)”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u7279\u6743\u7528\u6237”<\/span>
\necho<\/span>\u00a0“——–“<\/span>
\nRootUser=“”<\/span>
\nfor<\/span>\u00a0user\u00a0in<\/span>\u00a0$(echo<\/span>\u00a0“$pwdfile<\/span>“<\/span>\u00a0|\u00a0awk\u00a0-F:\u00a0‘{print\u00a0$1}’<\/span>);do<\/span>
\nif<\/span>\u00a0[\u00a0$(id\u00a0-u\u00a0$user<\/span>)\u00a0-eq\u00a00\u00a0];then<\/span>
\necho<\/span>\u00a0“$user<\/span>“<\/span>
\nRootUser=“$RootUser<\/span>,$user<\/span>“<\/span>
\nfi<\/span>
\ndone<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u7528\u6237\u5217\u8868”<\/span>
\necho<\/span>\u00a0“——–“<\/span>
\nUSERs=0
\necho<\/span>\u00a0“$(
\necho\u00a0“\u7528\u6237\u540d\u00a0UID\u00a0GID\u00a0HOME\u00a0SHELL\u00a0\u6700\u540e\u4e00\u6b21\u767b\u5f55”
\nfor\u00a0shell\u00a0in\u00a0$(grep\u00a0-v\u00a0“\/sbin\/nologin”\u00a0\/etc\/shells)<\/span>;do
\nfor\u00a0username\u00a0in\u00a0$(grep\u00a0“$shell”\u00a0\/etc\/passwd|\u00a0awk\u00a0-F:\u00a0‘{print\u00a0$1}’)<\/span>;do
\nuserLastLogin=”<\/span>$(getUserLastLogin\u00a0$username<\/span>)”
\necho\u00a0“<\/span>$pwdfile<\/span>”\u00a0|\u00a0grep\u00a0-w\u00a0“<\/span>$username<\/span>”\u00a0|grep\u00a0-w\u00a0“<\/span>$shell<\/span>“|\u00a0awk\u00a0-F:\u00a0-v\u00a0lastlogin=”<\/span>$(echo<\/span>\u00a0“$userLastLogin<\/span>“<\/span>\u00a0|\u00a0tr\u00a0‘\u00a0‘<\/span>\u00a0‘_’<\/span>)”\u00a0‘{print\u00a0$1<\/span>,$3<\/span>,$4<\/span>,$6<\/span>,$7<\/span>,lastlogin}’
\ndone
\nlet\u00a0USERs=USERs+$(echo\u00a0“$pwdfile”\u00a0|\u00a0grep\u00a0“$shell”|\u00a0wc\u00a0-l)<\/span>
\ndone
\n)”<\/span>\u00a0|\u00a0column\u00a0-t
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u7a7a\u5bc6\u7801\u7528\u6237”<\/span>
\necho<\/span>\u00a0“———-“<\/span>
\nUSEREmptyPassword=“”<\/span>
\nfor<\/span>\u00a0shell\u00a0in<\/span>\u00a0$(grep\u00a0-v\u00a0“\/sbin\/nologin”<\/span>\u00a0\/etc\/shells);do<\/span>
\nfor<\/span>\u00a0user\u00a0in<\/span>\u00a0$(echo<\/span>\u00a0“$pwdfile<\/span>“<\/span>\u00a0|\u00a0grep\u00a0“$shell<\/span>“<\/span>\u00a0|\u00a0cut\u00a0-d:\u00a0-f1);do<\/span>
\nr=$(awk\u00a0-F:\u00a0‘$2==”!!”{print\u00a0$1}’<\/span>\u00a0\/etc\/shadow\u00a0|\u00a0grep\u00a0-w\u00a0$user<\/span>)
\nif<\/span>\u00a0[\u00a0!\u00a0-z\u00a0$r<\/span>\u00a0];then<\/span>
\necho<\/span>\u00a0$r<\/span>
\nUSEREmptyPassword=“$USEREmptyPassword<\/span>,”<\/span>$r<\/span>
\nfi<\/span>
\ndone<\/span>
\ndone<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u76f8\u540cID\u7684\u7528\u6237”<\/span>
\necho<\/span>\u00a0“————“<\/span>
\nUSERTheSameUID=“”<\/span>
\nUIDs=$(cut\u00a0-d:\u00a0-f3\u00a0\/etc\/passwd\u00a0|\u00a0sort\u00a0|\u00a0uniq\u00a0-c\u00a0|\u00a0awk\u00a0‘$1>1{print\u00a0$2}’<\/span>)
\nfor<\/span>\u00a0uid\u00a0in<\/span>\u00a0$UIDs<\/span>;do<\/span>
\necho<\/span>\u00a0-n\u00a0“$uid<\/span>“<\/span>;
\nUSERTheSameUID=“$uid<\/span>“<\/span>
\nr=$(awk\u00a0-F:\u00a0‘ORS=””;$3==’<\/span>“$uid<\/span>“<\/span>‘{print\u00a0“:”,$1}’<\/span>\u00a0\/etc\/passwd)
\necho<\/span>\u00a0“$r<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\nUSERTheSameUID=“$USERTheSameUID<\/span>\u00a0$r<\/span>,”<\/span>
\ndone<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_USERs=“$USERs<\/span>“<\/span>\u00a0#\u7528\u6237<\/span>
\nreport_USEREmptyPassword=$(echo<\/span>\u00a0$USEREmptyPassword<\/span>\u00a0|\u00a0sed\u00a0‘s\/^,\/\/’<\/span>)
\nreport_USERTheSameUID=$(echo<\/span>\u00a0$USERTheSameUID<\/span>\u00a0|\u00a0sed\u00a0‘s\/,$\/\/’<\/span>)
\nreport_RootUser=$(echo<\/span>\u00a0$RootUser<\/span>\u00a0|\u00a0sed\u00a0‘s\/^,\/\/’<\/span>)\u00a0#\u7279\u6743\u7528\u6237<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getPasswordStatus\u00a0{
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u5bc6\u7801\u68c0\u67e5\u00a0############################”<\/span>
\npwdfile=“$(cat\u00a0\/etc\/passwd)<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u5bc6\u7801\u8fc7\u671f\u68c0\u67e5”<\/span>
\necho<\/span>\u00a0“————“<\/span>
\nresult=“”<\/span>
\nfor<\/span>\u00a0shell\u00a0in<\/span>\u00a0$(grep\u00a0-v\u00a0“\/sbin\/nologin”<\/span>\u00a0\/etc\/shells);do<\/span>
\nfor<\/span>\u00a0user\u00a0in<\/span>\u00a0$(echo<\/span>\u00a0“$pwdfile<\/span>“<\/span>\u00a0|\u00a0grep\u00a0“$shell<\/span>“<\/span>\u00a0|\u00a0cut\u00a0-d:\u00a0-f1);do<\/span>
\nget_expiry_date=$(\/usr\/bin\/chage\u00a0-l\u00a0$user<\/span>\u00a0|\u00a0grep\u00a0‘Password\u00a0expires’<\/span>\u00a0|\u00a0cut\u00a0-d:\u00a0-f2)
\nif<\/span>\u00a0[[\u00a0$get_expiry_date<\/span>\u00a0=\u00a0‘\u00a0never’<\/span>\u00a0||\u00a0$get_expiry_date<\/span>\u00a0=\u00a0‘never’<\/span>\u00a0]];then<\/span>
\nprintf<\/span>\u00a0“%-15s\u00a0\u6c38\u4e0d\u8fc7\u671fn”<\/span>\u00a0$user<\/span>
\nresult=“$result<\/span>,$user<\/span>:never”<\/span>
\nelse<\/span>
\npassword_expiry_date=$(date\u00a0-d\u00a0“$get_expiry_date<\/span>“<\/span>\u00a0“+%s”<\/span>)
\ncurrent_date=$(date\u00a0“+%s”<\/span>)
\ndiff=$(($password_expiry_date<\/span>–$current_date<\/span>))
\nlet<\/span>\u00a0DAYS=$(($diff<\/span>\/(60*60*24)))
\nprintf<\/span>\u00a0“%-15s\u00a0%s\u5929\u540e\u8fc7\u671fn”<\/span>\u00a0$user<\/span>\u00a0$DAYS<\/span>
\nresult=“$result<\/span>,$user<\/span>:$DAYS<\/span>\u00a0days”<\/span>
\nfi<\/span>
\ndone<\/span>
\ndone<\/span>
\nreport_PasswordExpiry=$(echo<\/span>\u00a0$result<\/span>\u00a0|\u00a0sed\u00a0‘s\/^,\/\/’<\/span>)<\/p>\n

<\/code><\/code>echo<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u5bc6\u7801\u7b56\u7565\u68c0\u67e5”<\/span>
\necho<\/span>\u00a0“————“<\/span>
\ngrep\u00a0-v\u00a0“#”<\/span>\u00a0\/etc\/login.defs\u00a0|\u00a0grep\u00a0-E\u00a0“PASS_MAX_DAYS|PASS_MIN_DAYS|PASS_MIN_LEN|PASS_WARN_AGE”<\/span><\/p>\n

<\/code><\/code>}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getSudoersStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0Sudoers\u68c0\u67e5\u00a0#########################”<\/span>
\nconf=$(grep\u00a0-v\u00a0“^#”<\/span>\u00a0\/etc\/sudoers|\u00a0grep\u00a0-v\u00a0“^Defaults”<\/span>\u00a0|\u00a0sed\u00a0‘\/^$\/d’<\/span>)
\necho<\/span>\u00a0“$conf<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_Sudoers=“$(echo\u00a0$conf\u00a0|\u00a0wc\u00a0-l)<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getInstalledStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u8f6f\u4ef6\u68c0\u67e5\u00a0############################”<\/span>
\nrpm\u00a0-qa\u00a0–last\u00a0|\u00a0head\u00a0|\u00a0column\u00a0-t
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getProcessStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u8fdb\u7a0b\u68c0\u67e5\u00a0############################”<\/span>
\nif<\/span>\u00a0[\u00a0$(ps\u00a0-ef\u00a0|\u00a0grep\u00a0defunct\u00a0|\u00a0grep\u00a0-v\u00a0grep\u00a0|\u00a0wc\u00a0-l)\u00a0-ge\u00a01\u00a0];then<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u50f5\u5c38\u8fdb\u7a0b”<\/span>;
\necho<\/span>\u00a0“——–“<\/span>
\nps\u00a0-ef\u00a0|\u00a0head\u00a0-n1
\nps\u00a0-ef\u00a0|\u00a0grep\u00a0defunct\u00a0|\u00a0grep\u00a0-v\u00a0grep
\nfi<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u5185\u5b58\u5360\u7528TOP10”<\/span>
\necho<\/span>\u00a0“————-“<\/span>
\necho<\/span>\u00a0-e\u00a0“PID\u00a0%MEM\u00a0RSS\u00a0COMMAND
\n$(ps\u00a0aux\u00a0|\u00a0awk\u00a0‘{print\u00a0$2,\u00a0$4,\u00a0$6,\u00a0$11}’\u00a0|\u00a0sort\u00a0-k3rn\u00a0|\u00a0head\u00a0-n\u00a010\u00a0)<\/span>“<\/span>|\u00a0column\u00a0-t
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“CPU\u5360\u7528TOP10”<\/span>
\necho<\/span>\u00a0“————“<\/span>
\ntop\u00a0b\u00a0-n1\u00a0|\u00a0head\u00a0-17\u00a0|\u00a0tail\u00a0-11
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_DefunctProsess=“$(ps\u00a0-ef\u00a0|\u00a0grep\u00a0defunct\u00a0|\u00a0grep\u00a0-v\u00a0grep|wc\u00a0-l)<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getJDKStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0JDK\u68c0\u67e5\u00a0#############################”<\/span>
\njava\u00a0-version\u00a02>\/dev\/null
\nif<\/span>\u00a0[\u00a0$?\u00a0-eq\u00a00\u00a0];then<\/span>
\njava\u00a0-version\u00a02>&1
\nfi<\/span>
\necho<\/span>\u00a0“JAVA_HOME=”$JAVA_HOME<\/span>“”<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_JDK=“$(java\u00a0-version\u00a02>&1\u00a0|\u00a0grep\u00a0version\u00a0|\u00a0awk\u00a0‘{print\u00a0$1,$3}’\u00a0|\u00a0tr\u00a0-d\u00a0‘”‘)<\/span>“<\/span>
\n}
\nfunction<\/span>\u00a0getSyslogStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0syslog\u68c0\u67e5\u00a0##########################”<\/span>
\necho<\/span>\u00a0“\u670d\u52a1\u72b6\u6001\uff1a$(getState\u00a0rsyslog)<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\/etc\/rsyslog.conf”<\/span>
\necho<\/span>\u00a0“—————–“<\/span>
\ncat\u00a0\/etc\/rsyslog.conf\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-v\u00a0“^#”<\/span>\u00a0|\u00a0grep\u00a0-v\u00a0“^\\$”<\/span>\u00a0|\u00a0sed\u00a0‘\/^$\/d’<\/span>\u00a0|\u00a0column\u00a0-t
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_Syslog=“$(getState\u00a0rsyslog)<\/span>“<\/span>
\n}
\nfunction<\/span>\u00a0getFirewallStatus<\/span><\/span>(){
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0\u9632\u706b\u5899\u68c0\u67e5\u00a0##########################”<\/span>
\n#\u9632\u706b\u5899\u72b6\u6001\uff0c\u7b56\u7565\u7b49<\/span>
\nif<\/span>\u00a0[[\u00a0$centosVersion<\/span>\u00a0<\u00a07\u00a0]];then<\/span>
\n\/etc\/init.d\/iptables\u00a0status\u00a0>\/dev\/null\u00a02>&1
\nstatus=$?
\nif<\/span>\u00a0[\u00a0$status<\/span>\u00a0-eq\u00a00\u00a0];then<\/span>
\ns=“active”<\/span>
\nelif<\/span>\u00a0[\u00a0$status<\/span>\u00a0-eq\u00a03\u00a0];then<\/span>
\ns=“inactive”<\/span>
\nelif<\/span>\u00a0[\u00a0$status<\/span>\u00a0-eq\u00a04\u00a0];then<\/span>
\ns=“permission\u00a0denied”<\/span>
\nelse<\/span>
\ns=“unknown”<\/span>
\nfi<\/span>
\nelse<\/span>
\ns=“$(getState\u00a0iptables)<\/span>“<\/span>
\nfi<\/span>
\necho<\/span>\u00a0“iptables:\u00a0$s<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\/etc\/sysconfig\/iptables”<\/span>
\necho<\/span>\u00a0“———————–“<\/span>
\ncat\u00a0\/etc\/sysconfig\/iptables\u00a02>\/dev\/null
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_Firewall=“$s<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getSNMPStatus<\/span><\/span>(){
\n#SNMP\u670d\u52a1\u72b6\u6001\uff0c\u914d\u7f6e\u7b49<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0SNMP\u68c0\u67e5\u00a0############################”<\/span>
\nstatus=“$(getState\u00a0snmpd)<\/span>“<\/span>
\necho<\/span>\u00a0“\u670d\u52a1\u72b6\u6001\uff1a$status<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\nif<\/span>\u00a0[\u00a0-e\u00a0\/etc\/snmp\/snmpd.conf\u00a0];then<\/span>
\necho<\/span>\u00a0“\/etc\/snmp\/snmpd.conf”<\/span>
\necho<\/span>\u00a0“——————–“<\/span>
\ncat\u00a0\/etc\/snmp\/snmpd.conf\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-v\u00a0“^#”<\/span>\u00a0|\u00a0sed\u00a0‘\/^$\/d’<\/span>
\nfi<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_SNMP=“$(getState\u00a0snmpd)<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getState<\/span><\/span>(){
\nif<\/span>\u00a0[[\u00a0$centosVersion<\/span>\u00a0<\u00a07\u00a0]];then<\/span>
\nif<\/span>\u00a0[\u00a0-e\u00a0“\/etc\/init.d\/$1<\/span>“<\/span>\u00a0];then<\/span>
\nif<\/span>\u00a0[\u00a0`\/etc\/init.d\/$1<\/span>\u00a0status\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-E\u00a0“is\u00a0running|\u6b63\u5728\u8fd0\u884c”<\/span>\u00a0|\u00a0wc\u00a0-l`\u00a0-ge\u00a01\u00a0];then<\/span>
\nr=“active”<\/span>
\nelse<\/span>
\nr=“inactive”<\/span>
\nfi<\/span>
\nelse<\/span>
\nr=“unknown”<\/span>
\nfi<\/span>
\nelse<\/span>
\n#CentOS\u00a07+<\/span>
\nr=“$(systemctl\u00a0is-active\u00a0$1\u00a02>&1)<\/span>“<\/span>
\nfi<\/span>
\necho<\/span>\u00a0“$r<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getSSHStatus<\/span><\/span>(){
\n#SSHD\u670d\u52a1\u72b6\u6001\uff0c\u914d\u7f6e,\u53d7\u4fe1\u4efb\u4e3b\u673a\u7b49<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0SSH\u68c0\u67e5\u00a0#############################”<\/span>
\n#\u68c0\u67e5\u53d7\u4fe1\u4efb\u4e3b\u673a<\/span>
\npwdfile=“$(cat\u00a0\/etc\/passwd)<\/span>“<\/span>
\necho<\/span>\u00a0“\u670d\u52a1\u72b6\u6001\uff1a$(getState\u00a0sshd)<\/span>“<\/span>
\nProtocol_Version=$(cat\u00a0\/etc\/ssh\/sshd_config\u00a0|\u00a0grep\u00a0Protocol\u00a0|\u00a0awk\u00a0‘{print\u00a0$2}’<\/span>)
\necho<\/span>\u00a0“SSH\u534f\u8bae\u7248\u672c\uff1a$Protocol_Version<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u4fe1\u4efb\u4e3b\u673a”<\/span>
\necho<\/span>\u00a0“——–“<\/span>
\nauthorized=0
\nfor<\/span>\u00a0user\u00a0in<\/span>\u00a0$(echo<\/span>\u00a0“$pwdfile<\/span>“<\/span>\u00a0|\u00a0grep\u00a0\/bin\/bash\u00a0|\u00a0awk\u00a0-F:\u00a0‘{print\u00a0$1}’<\/span>);do<\/span>
\nauthorize_file=$(echo<\/span>\u00a0“$pwdfile<\/span>“<\/span>\u00a0|\u00a0grep\u00a0-w\u00a0$user<\/span>\u00a0|\u00a0awk\u00a0-F:\u00a0‘{printf\u00a0$6″\/.ssh\/authorized_keys”}’<\/span>)
\nauthorized_host=$(cat\u00a0$authorize_file<\/span>\u00a02>\/dev\/null\u00a0|\u00a0awk\u00a0‘{print\u00a0$3}’<\/span>\u00a0|\u00a0tr\u00a0‘n’<\/span>\u00a0‘,’<\/span>\u00a0|\u00a0sed\u00a0‘s\/,$\/\/’<\/span>)
\nif<\/span>\u00a0[\u00a0!\u00a0-z\u00a0$authorized_host<\/span>\u00a0];then<\/span>
\necho<\/span>\u00a0“$user<\/span>\u00a0\u6388\u6743\u00a0“$authorized_host<\/span>”\u00a0\u65e0\u5bc6\u7801\u8bbf\u95ee”<\/span>
\nfi<\/span>
\nlet<\/span>\u00a0authorized=authorized+$(cat\u00a0$authorize_file<\/span>\u00a02>\/dev\/null\u00a0|\u00a0awk\u00a0‘{print\u00a0$3}’<\/span>|wc\u00a0-l)
\ndone<\/span><\/p>\n

<\/code><\/code>echo<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\u662f\u5426\u5141\u8bb8ROOT\u8fdc\u7a0b\u767b\u5f55”<\/span>
\necho<\/span>\u00a0“——————–“<\/span>
\nconfig=$(cat\u00a0\/etc\/ssh\/sshd_config\u00a0|\u00a0grep\u00a0PermitRootLogin)
\nfirstChar=${config:0:1}<\/span>
\nif<\/span>\u00a0[\u00a0$firstChar<\/span>\u00a0==\u00a0“#”<\/span>\u00a0];then<\/span>
\nPermitRootLogin=“yes”<\/span>\u00a0#\u9ed8\u8ba4\u662f\u5141\u8bb8ROOT\u8fdc\u7a0b\u767b\u5f55\u7684<\/span>
\nelse<\/span>
\nPermitRootLogin=$(echo<\/span>\u00a0$config<\/span>\u00a0|\u00a0awk\u00a0‘{print\u00a0$2}’<\/span>)
\nfi<\/span>
\necho<\/span>\u00a0“PermitRootLogin\u00a0$PermitRootLogin<\/span>“<\/span><\/p>\n

<\/code><\/code>echo<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\/etc\/ssh\/sshd_config”<\/span>
\necho<\/span>\u00a0“——————–“<\/span>
\ncat\u00a0\/etc\/ssh\/sshd_config\u00a0|\u00a0grep\u00a0-v\u00a0“^#”<\/span>\u00a0|\u00a0sed\u00a0‘\/^$\/d’<\/span><\/p>\n

<\/code><\/code>#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_SSHAuthorized=“$authorized<\/span>“<\/span>\u00a0#SSH\u4fe1\u4efb\u4e3b\u673a<\/span>
\nreport_SSHDProtocolVersion=“$Protocol_Version<\/span>“<\/span>\u00a0#SSH\u534f\u8bae\u7248\u672c<\/span>
\nreport_SSHDPermitRootLogin=“$PermitRootLogin<\/span>“<\/span>\u00a0#\u5141\u8bb8root\u8fdc\u7a0b\u767b\u5f55<\/span>
\n}
\nfunction<\/span>\u00a0getNTPStatus<\/span><\/span>(){
\n#NTP\u670d\u52a1\u72b6\u6001\uff0c\u5f53\u524d\u65f6\u95f4\uff0c\u914d\u7f6e\u7b49<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“############################\u00a0NTP\u68c0\u67e5\u00a0#############################”<\/span>
\nif<\/span>\u00a0[\u00a0-e\u00a0\/etc\/ntp.conf\u00a0];then<\/span>
\necho<\/span>\u00a0“\u670d\u52a1\u72b6\u6001\uff1a$(getState\u00a0ntpd)<\/span>“<\/span>
\necho<\/span>\u00a0“”<\/span>
\necho<\/span>\u00a0“\/etc\/ntp.conf”<\/span>
\necho<\/span>\u00a0“————-“<\/span>
\ncat\u00a0\/etc\/ntp.conf\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-v\u00a0“^#”<\/span>\u00a0|\u00a0sed\u00a0‘\/^$\/d’<\/span>
\nfi<\/span>
\n#\u62a5\u8868\u4fe1\u606f<\/span>
\nreport_NTP=“$(getState\u00a0ntpd)<\/span>“<\/span>
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0uploadHostDailyCheckReport<\/span><\/span>(){
\njson=“{
\n“DateTime”:”$report_DateTime<\/span>“,
\n“Hostname”:”$report_Hostname<\/span>“,
\n“OSRelease”:”$report_OSRelease<\/span>“,
\n“Kernel”:”$report_Kernel<\/span>“,
\n“Language”:”$report_Language<\/span>“,
\n“LastReboot”:”$report_LastReboot<\/span>“,
\n“Uptime”:”$report_Uptime<\/span>“,
\n“CPUs”:”$report_CPUs<\/span>“,
\n“CPUType”:”$report_CPUType<\/span>“,
\n“Arch”:”$report_Arch<\/span>“,
\n“MemTotal”:”$report_MemTotal<\/span>“,
\n“MemFree”:”$report_MemFree<\/span>“,
\n“MemUsedPercent”:”$report_MemUsedPercent<\/span>“,
\n“DiskTotal”:”$report_DiskTotal<\/span>“,
\n“DiskFree”:”$report_DiskFree<\/span>“,
\n“DiskUsedPercent”:”$report_DiskUsedPercent<\/span>“,
\n“InodeTotal”:”$report_InodeTotal<\/span>“,
\n“InodeFree”:”$report_InodeFree<\/span>“,
\n“InodeUsedPercent”:”$report_InodeUsedPercent<\/span>“,
\n“IP”:”$report_IP<\/span>“,
\n“MAC”:”$report_MAC<\/span>“,
\n“Gateway”:”$report_Gateway<\/span>“,
\n“DNS”:”$report_DNS<\/span>“,
\n“Listen”:”$report_Listen<\/span>“,
\n“Selinux”:”$report_Selinux<\/span>“,
\n“Firewall”:”$report_Firewall<\/span>“,
\n“USERs”:”$report_USERs<\/span>“,
\n“USEREmptyPassword”:”$report_USEREmptyPassword<\/span>“,
\n“USERTheSameUID”:”$report_USERTheSameUID<\/span>“,
\n“PasswordExpiry”:”$report_PasswordExpiry<\/span>“,
\n“RootUser”:”$report_RootUser<\/span>“,
\n“Sudoers”:”$report_Sudoers<\/span>“,
\n“SSHAuthorized”:”$report_SSHAuthorized<\/span>“,
\n“SSHDProtocolVersion”:”$report_SSHDProtocolVersion<\/span>“,
\n“SSHDPermitRootLogin”:”$report_SSHDPermitRootLogin<\/span>“,
\n“DefunctProsess”:”$report_DefunctProsess<\/span>“,
\n“SelfInitiatedService”:”$report_SelfInitiatedService<\/span>“,
\n“SelfInitiatedProgram”:”$report_SelfInitiatedProgram<\/span>“,
\n“RuningService”:”$report_RuningService<\/span>“,
\n“Crontab”:”$report_Crontab<\/span>“,
\n“Syslog”:”$report_Syslog<\/span>“,
\n“SNMP”:”$report_SNMP<\/span>“,
\n“NTP”:”$report_NTP<\/span>“,
\n“JDK”:”$report_JDK<\/span>”
\n}”<\/span>
\n#echo\u00a0“$json”\u00a0<\/span>
\ncurl\u00a0-l\u00a0-H\u00a0“Content-type:\u00a0application\/json”<\/span>\u00a0-X\u00a0POST\u00a0-d\u00a0“$json<\/span>“<\/span>\u00a0“$uploadHostDailyCheckReportApi<\/span>“<\/span>\u00a02>\/dev\/null
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0getchage_file_24h<\/span><\/span>()
\n{
\necho<\/span>\u00a0“############################\u00a0\u6587\u4ef6\u68c0\u67e5\u00a0#############################”<\/span>
\ncheck2=$(find\u00a0\/\u00a0-name\u00a0‘*.sh’<\/span>\u00a0-mtime\u00a0-1)
\ncheck21=$(find\u00a0\/\u00a0-name\u00a0‘*.asp’<\/span>\u00a0-mtime\u00a0-1)
\ncheck22=$(find\u00a0\/\u00a0-name\u00a0‘*.php’<\/span>\u00a0-mtime\u00a0-1)
\ncheck23=$(find\u00a0\/\u00a0-name\u00a0‘*.aspx’<\/span>\u00a0-mtime\u00a0-1)
\ncheck24=$(find\u00a0\/\u00a0-name\u00a0‘*.jsp’<\/span>\u00a0-mtime\u00a0-1)
\ncheck25=$(find\u00a0\/\u00a0-name\u00a0‘*.html’<\/span>\u00a0-mtime\u00a0-1)
\ncheck26=$(find\u00a0\/\u00a0-name\u00a0‘*.htm’<\/span>\u00a0-mtime\u00a0-1)
\ncheck9=$(find\u00a0\/\u00a0-name\u00a0core\u00a0–exec<\/span>\u00a0ls\u00a0-l\u00a0{}\u00a0\ud83d\ude09
\ncheck10=$(cat\u00a0\/etc\/crontab)
\ncheck12=$(ls\u00a0-alt\u00a0\/usr\/bin\u00a0|\u00a0head\u00a0-10)
\ncat\u00a0<<eof<\/p>\n

<\/code><\/code>############################\u67e5\u770b\u6240\u6709\u88ab\u4fee\u6539\u8fc7\u7684\u6587\u4ef6\u8fd4\u56de\u6700\u8fd124\u5c0f\u65f6\u5185\u7684############################<\/span>
\n${check2}<\/span>
\n${check21}<\/span>
\n${check22}<\/span>
\n${check23}<\/span>
\n${check24}<\/span>
\n${check25}<\/span>
\n${check26}<\/span>
\n${line}<\/span><\/p>\n

<\/code><\/code>############################\u68c0\u67e5\u5b9a\u65f6\u6587\u4ef6\u7684\u5b8c\u6574\u6027############################<\/span>
\n${check10}<\/span>
\n${line}<\/span><\/p>\n

<\/code><\/code>############################\u67e5\u770b\u7cfb\u7edf\u547d\u4ee4\u662f\u5426\u88ab\u66ff\u6362############################<\/span>
\n${check12}<\/span>
\n${line}<\/span>
\nEOF
\n}<\/p>\n

<\/code><\/code>function<\/span>\u00a0check<\/span><\/span>(){
\nversion
\ngetSystemStatus
\ngetCpuStatus
\ngetMemStatus
\ngetDiskStatus
\ngetNetworkStatus
\ngetListenStatus
\ngetProcessStatus
\ngetServiceStatus
\ngetAutoStartStatus
\ngetLoginStatus
\ngetCronStatus
\ngetUserStatus
\ngetPasswordStatus
\ngetSudoersStatus
\ngetJDKStatus
\ngetFirewallStatus
\ngetSSHStatus
\ngetSyslogStatus
\ngetSNMPStatus
\ngetNTPStatus
\ngetInstalledStatus
\ngetchage_file_24h
\n}<\/p>\n

<\/code><\/code>#\u6267\u884c\u68c0\u67e5\u5e76\u4fdd\u5b58\u68c0\u67e5\u7ed3\u679c<\/span>
\ncheck\u00a0>\u00a0$RESULTFILE<\/span><\/p>\n

<\/code><\/code>echo<\/span>\u00a0“\u68c0\u67e5\u7ed3\u679c\uff1a$RESULTFILE<\/span>“<\/span>
\necho<\/span>\u00a0-e\u00a0“`date\u00a0“<\/span>+%Y-%m-%d\u00a0%H:%M:%S“`\u00a0\u963f\u91cc\u4e91PHP\u4f01\u4e1a\u5e73\u53f0\u5de1\u68c0\u62a5\u544a”<\/span>\u00a0\u00a0|\u00a0mail\u00a0-a\u00a0$RESULTFILE<\/span>\u00a0-s\u00a0“\u963f\u91cc\u4e91PHP\u4f01\u4e1a\u5e73\u53f0\u5de1\u68c0\u62a5\u544a”<\/span> h@163.com<\/p>\n<\/section>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Linux \u7cfb\u7edf\u65e5\u5e38\u5de1\u68c0\u811a\u672c\uff0c\u5de1\u68c0\u5185\u5bb9\u5305\u542b\u4e86\uff0c\u78c1\u76d8\uff0c\u5185\u5b58 cpu \u8fdb\u7a0b \u6587\u4ef6\u66f4\u6539 \u7528\u6237\u767b\u5f55\u7b49\u4e00\u7cfb\u5217\u7684\u64cd\u4f5c \u76f4\u63a5 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-3181","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3181"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3181\/revisions"}],"predecessor-version":[{"id":3320,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3181\/revisions\/3320"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}