{"id":10201,"date":"2022-10-09T02:18:37","date_gmt":"2022-10-09T09:18:37","guid":{"rendered":"https:\/\/www.xh86.me\/?p=10201"},"modified":"2022-10-09T02:18:37","modified_gmt":"2022-10-09T09:18:37","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","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=10201","title":{"rendered":"Linux\u670d\u52a1\u5668\u65e5\u5e38\u5de1\u68c0\u811a\u672c"},"content":{"rendered":"
\n
<\/section>\n
<\/section>\n
\n
<\/section>\n

Linux \u7cfb\u7edf\u65e5\u5e38\u5de1\u68c0\u811a\u672c\uff0c\u5de1\u68c0\u5185\u5bb9\u5305\u542b\u4e86\uff0c<\/span>\u78c1\u76d8<\/span><\/code>\uff0c<\/span>\u5185\u5b58<\/span><\/code>\u00a0<\/span>cpu<\/span><\/code>\u00a0<\/span>\u8fdb\u7a0b<\/span><\/code>\u00a0<\/span>\u6587\u4ef6\u66f4\u6539<\/span><\/code>\u00a0<\/span>\u7528\u6237\u767b\u5f55<\/span><\/code>\u7b49\u4e00\u7cfb\u5217\u7684\u64cd\u4f5c \u76f4\u63a5\u7528\u5c31\u884c\u4e86\u3002<\/span><\/p>\n

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

\n
#!\/bin\/bash
#\u00a0@Author<\/span>:\u00a0HanWei
#\u00a0@Date<\/span>:\u00a0\u00a0\u00a02020<\/span>-03<\/span>-16<\/span>\u00a009<\/span>:56<\/span>:57<\/span>
#\u00a0@Last<\/span>\u00a0Modified\u00a0by:\u00a0\u00a0\u00a0HanWei
#\u00a0@Last<\/span>\u00a0Modified\u00a0time:\u00a02020<\/span>-03<\/span>-16<\/span>\u00a011<\/span>:06<\/span>:31<\/span>
#\u00a0@E<\/span>-mail:\u00a0han_wei_95@163<\/span>.com
#!\/bin\/bash
#\u4e3b\u673a\u4fe1\u606f\u6bcf\u65e5\u5de1\u68c0

IPADDR=$(ifconfig\u00a0eth0|grep\u00a0'inet\u00a0addr'<\/span>|awk\u00a0-F\u00a0'[\u00a0:]'<\/span>\u00a0'{print\u00a0$13}'<\/span>)
#\u73af\u5883\u53d8\u91cfPATH\u6ca1\u8bbe\u597d\uff0c\u5728cron\u91cc\u6267\u884c\u65f6\u6709\u5f88\u591a\u547d\u4ee4\u4f1a\u627e\u4e0d\u5230
export\u00a0PATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/sbin:\/bin:\/usr\/sbin:\/usr\/bin:\/root\/bin
source\u00a0\/etc\/profile

[\u00a0$(id\u00a0-u)\u00a0-gt\u00a00<\/span>\u00a0]\u00a0&&\u00a0echo\u00a0\"\u8bf7\u7528root\u7528\u6237\u6267\u884c\u6b64\u811a\u672c\uff01\"<\/span>\u00a0&&\u00a0exit\u00a01<\/span>
centosVersion=$(awk\u00a0'{print\u00a0$(NF-1)}'<\/span>\u00a0\/etc\/redhat-release)
VERSION=\"2020-03-16\"<\/span>

#\u65e5\u5fd7\u76f8\u5173
PROGPATH=`echo\u00a0$0<\/span>\u00a0|\u00a0sed\u00a0-e\u00a0's,[\\\/][^\\\/][^\\\/]*$,,'<\/span>`
[\u00a0-f\u00a0$PROGPATH\u00a0]\u00a0&&\u00a0PROGPATH=\".\"<\/span>
LOGPATH=\"$PROGPATH\/log\"<\/span>
[\u00a0-e\u00a0$LOGPATH\u00a0]\u00a0||\u00a0mkdir\u00a0$LOGPATH
RESULTFILE=\"$LOGPATH\/HostDailyCheck-$IPADDR-`date\u00a0+%Y%m%d`.txt\"<\/span>


#\u5b9a\u4e49\u62a5\u8868\u7684\u5168\u5c40\u53d8\u91cf
report_DateTime=\"\"<\/span>\u00a0#\u65e5\u671f\u00a0ok
report_Hostname=\"\"<\/span>\u00a0#\u4e3b\u673a\u540d\u00a0ok
report_OSRelease=\"\"<\/span>\u00a0#\u53d1\u884c\u7248\u672c\u00a0ok
report_Kernel=\"\"<\/span>\u00a0#\u5185\u6838\u00a0ok
report_Language=\"\"<\/span>\u00a0#\u8bed\u8a00\/\u7f16\u7801\u00a0ok
report_LastReboot=\"\"<\/span>\u00a0#\u6700\u8fd1\u542f\u52a8\u65f6\u95f4\u00a0ok
report_Uptime=\"\"<\/span>\u00a0#\u8fd0\u884c\u65f6\u95f4\uff08\u5929\uff09\u00a0ok
report_CPUs=\"\"<\/span>\u00a0#CPU\u6570\u91cf\u00a0ok
report_CPUType=\"\"<\/span>\u00a0#CPU\u7c7b\u578b\u00a0ok
report_Arch=\"\"<\/span>\u00a0#CPU\u67b6\u6784\u00a0ok
report_MemTotal=\"\"<\/span>\u00a0#\u5185\u5b58\u603b\u5bb9\u91cf(MB)\u00a0ok
report_MemFree=\"\"<\/span>\u00a0#\u5185\u5b58\u5269\u4f59(MB)\u00a0ok
report_MemUsedPercent=\"\"<\/span>\u00a0#\u5185\u5b58\u4f7f\u7528\u7387%\u00a0ok
report_DiskTotal=\"\"<\/span>\u00a0#\u786c\u76d8\u603b\u5bb9\u91cf(GB)\u00a0ok
report_DiskFree=\"\"<\/span>\u00a0#\u786c\u76d8\u5269\u4f59(GB)\u00a0ok
report_DiskUsedPercent=\"\"<\/span>\u00a0#\u786c\u76d8\u4f7f\u7528\u7387%\u00a0ok
report_InodeTotal=\"\"<\/span>\u00a0#Inode\u603b\u91cf\u00a0ok
report_InodeFree=\"\"<\/span>\u00a0#Inode\u5269\u4f59\u00a0ok
report_InodeUsedPercent=\"\"<\/span>\u00a0#Inode\u4f7f\u7528\u7387\u00a0ok
report_IP=\"\"<\/span>\u00a0#IP\u5730\u5740\u00a0ok
report_MAC=\"\"<\/span>\u00a0#MAC\u5730\u5740\u00a0ok
report_Gateway=\"\"<\/span>\u00a0#\u9ed8\u8ba4\u7f51\u5173\u00a0ok
report_DNS=\"\"<\/span>\u00a0#DNS\u00a0ok
report_Listen=\"\"<\/span>\u00a0#\u76d1\u542c\u00a0ok
report_Selinux=\"\"<\/span>\u00a0#Selinux\u00a0ok
report_Firewall=\"\"<\/span>\u00a0#\u9632\u706b\u5899\u00a0ok
report_USERs=\"\"<\/span>\u00a0#\u7528\u6237\u00a0ok
report_USEREmptyPassword=\"\"<\/span>\u00a0#\u7a7a\u5bc6\u7801\u7528\u6237\u00a0ok
report_USERTheSameUID=\"\"<\/span>\u00a0#\u76f8\u540cID\u7684\u7528\u6237\u00a0ok\u00a0
report_PasswordExpiry=\"\"<\/span>\u00a0#\u5bc6\u7801\u8fc7\u671f\uff08\u5929\uff09\u00a0ok
report_RootUser=\"\"<\/span>\u00a0#root\u7528\u6237\u00a0ok
report_Sudoers=\"\"<\/span>\u00a0#sudo\u6388\u6743\u00a0ok
report_SSHAuthorized=\"\"<\/span>\u00a0#SSH\u4fe1\u4efb\u4e3b\u673a\u00a0ok
report_SSHDProtocolVersion=\"\"<\/span>\u00a0#SSH\u534f\u8bae\u7248\u672c\u00a0ok
report_SSHDPermitRootLogin=\"\"<\/span>\u00a0#\u5141\u8bb8root\u8fdc\u7a0b\u767b\u5f55\u00a0ok
report_DefunctProsess=\"\"<\/span>\u00a0#\u50f5\u5c38\u8fdb\u7a0b\u6570\u91cf\u00a0ok
report_SelfInitiatedService=\"\"<\/span>\u00a0#\u81ea\u542f\u52a8\u670d\u52a1\u6570\u91cf\u00a0ok
report_SelfInitiatedProgram=\"\"<\/span>\u00a0#\u81ea\u542f\u52a8\u7a0b\u5e8f\u6570\u91cf\u00a0ok
report_RuningService=\"\"<\/span>\u00a0#\u8fd0\u884c\u4e2d\u670d\u52a1\u6570\u00a0ok
report_Crontab=\"\"<\/span>\u00a0#\u8ba1\u5212\u4efb\u52a1\u6570\u00a0ok
report_Syslog=\"\"<\/span>\u00a0#\u65e5\u5fd7\u670d\u52a1\u00a0ok
report_SNMP=\"\"<\/span>\u00a0#SNMP\u00a0OK
report_NTP=\"\"<\/span>\u00a0#NTP\u00a0ok
report_JDK=\"\"<\/span>\u00a0#JDK\u7248\u672c\u00a0ok
function\u00a0version<\/span>()<\/span><\/span>{
echo\u00a0\"\"<\/span>
echo\u00a0\"\"<\/span>
echo\u00a0\"\u7cfb\u7edf\u5de1\u68c0\u811a\u672c\uff1aVersion $VERSION\"<\/span>
}

function\u00a0getCpuStatus<\/span>()<\/span><\/span>{
echo\u00a0\"\"<\/span>
echo\u00a0\"\"<\/span>
echo\u00a0\"############################\u00a0CPU\u68c0\u67e5\u00a0#############################\"<\/span>
Physical_CPUs=$(grep\u00a0\"physical\u00a0id\"<\/span>\u00a0\/proc\/cpuinfo|\u00a0sort\u00a0|\u00a0uniq\u00a0|\u00a0wc\u00a0-l)
Virt_CPUs=$(grep\u00a0\"processor\"<\/span>\u00a0\/proc\/cpuinfo\u00a0|\u00a0wc\u00a0-l)
CPU_Kernels=$(grep\u00a0\"cores\"<\/span>\u00a0\/proc\/cpuinfo|uniq|\u00a0awk\u00a0-F\u00a0':\u00a0'<\/span>\u00a0'{print\u00a0$2}'<\/span>)
CPU_Type=$(grep\u00a0\"model\u00a0name\"<\/span>\u00a0\/proc\/cpuinfo\u00a0|\u00a0awk\u00a0-F\u00a0':\u00a0'<\/span>\u00a0'{print\u00a0$2}'<\/span>\u00a0|\u00a0sort\u00a0|\u00a0uniq)
CPU_Arch=$(uname\u00a0-m)
echo\u00a0\"\u7269\u7406CPU\u4e2a\u6570:$Physical_CPUs\"<\/span>
echo\u00a0\"\u903b\u8f91CPU\u4e2a\u6570:$Virt_CPUs\"<\/span>
echo\u00a0\"\u6bcfCPU\u6838\u5fc3\u6570:$CPU_Kernels\"<\/span>
echo\u00a0\"\u00a0CPU\u578b\u53f7:$CPU_Type\"<\/span>
echo\u00a0\"\u00a0CPU\u67b6\u6784:$CPU_Arch\"<\/span>
#\u62a5\u8868\u4fe1\u606f
report_CPUs=$Virt_CPUs\u00a0#CPU\u6570\u91cf
report_CPUType=$CPU_Type\u00a0#CPU\u7c7b\u578b
report_Arch=$CPU_Arch\u00a0#CPU\u67b6\u6784
}

function\u00a0getMemStatus<\/span>()<\/span><\/span>{
echo\u00a0\"\"<\/span>
echo\u00a0\"\"<\/span>
echo\u00a0\"############################\u00a0\u5185\u5b58\u68c0\u67e5\u00a0############################\"<\/span>
if<\/span>\u00a0[[\u00a0$centosVersion\u00a0<\u00a07<\/span>\u00a0]];then
free\u00a0-mo
else<\/span>
free\u00a0-h
fi
#\u62a5\u8868\u4fe1\u606f
MemTotal=$(grep\u00a0MemTotal\u00a0\/proc\/meminfo|\u00a0awk\u00a0'{print\u00a0$2}'<\/span>)\u00a0#KB
MemFree=$(grep\u00a0MemFree\u00a0\/proc\/meminfo|\u00a0awk\u00a0'{print\u00a0$2}'<\/span>)\u00a0#KB
let\u00a0MemUsed=MemTotal-MemFree
MemPercent=$(awk\u00a0\"BEGIN\u00a0{if($MemTotal==0){printf\u00a0100}else{printf\u00a0\"%.2f\",$MemUsed*100\/$MemTotal}}\"<\/span>)
report_MemTotal=\"$((MemTotal\/1024))\"\"MB\"<\/span>\u00a0#\u5185\u5b58\u603b\u5bb9\u91cf(MB)
report_MemFree=\"$((MemFree\/1024))\"\"MB\"<\/span>\u00a0#\u5185\u5b58\u5269\u4f59(MB)
report_MemUsedPercent=\"$(awk\u00a0\"<\/span>BEGIN\u00a0{if<\/span>($MemTotal==0<\/span>){printf\u00a0100<\/span>}else<\/span>{printf\u00a0\"%.2f\",$MemUsed*100\/$MemTotal}}\"<\/span>)\"\"<\/span>%\"\u00a0#\u5185\u5b58\u4f7f\u7528\u7387%
}
function\u00a0getDiskStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u78c1\u76d8\u68c0\u67e5\u00a0############################\"
df\u00a0-hiP\u00a0|\u00a0sed\u00a0's\/Mounted\u00a0on\/Mounted\/'>\u00a0\/tmp\/inode
df\u00a0-hTP\u00a0|\u00a0sed\u00a0's\/Mounted\u00a0on\/Mounted\/'>\u00a0\/tmp\/disk\u00a0
join\u00a0\/tmp\/disk\u00a0\/tmp\/inode\u00a0|\u00a0awk\u00a0'{print\u00a0$1,$2,\"<\/span>|\",$3,$4,$5,$6,\"<\/span>|\",$8,$9,$10,$11,\"<\/span>|\",$12}'|\u00a0column\u00a0-t
#\u62a5\u8868\u4fe1\u606f
diskdata=$(df\u00a0-TP\u00a0|\u00a0sed\u00a0'1d'\u00a0|\u00a0awk\u00a0'$2!=\"<\/span>tmpfs\"{print}')\u00a0#KB
disktotal=$(echo\u00a0\"<\/span>$diskdata\"\u00a0|\u00a0awk\u00a0'{total+=$3}END{print\u00a0total}')\u00a0#KB
diskused=$(echo\u00a0\"<\/span>$diskdata\"\u00a0|\u00a0awk\u00a0'{total+=$4}END{print\u00a0total}')\u00a0#KB
diskfree=$((disktotal-diskused))\u00a0#KB
diskusedpercent=$(echo\u00a0$disktotal\u00a0$diskused\u00a0|\u00a0awk\u00a0'{if($1==0){printf\u00a0100}else{printf\u00a0\"<\/span>%.2f<\/span>\",$2*100\/$1}}')\u00a0
inodedata=$(df\u00a0-iTP\u00a0|\u00a0sed\u00a0'1d'\u00a0|\u00a0awk\u00a0'$2!=\"<\/span>tmpfs\"{print}')
inodetotal=$(echo\u00a0\"<\/span>$inodedata\"\u00a0|\u00a0awk\u00a0'{total+=$3}END{print\u00a0total}')
inodeused=$(echo\u00a0\"<\/span>$inodedata\"\u00a0|\u00a0awk\u00a0'{total+=$4}END{print\u00a0total}')
inodefree=$((inodetotal-inodeused))
inodeusedpercent=$(echo\u00a0$inodetotal\u00a0$inodeused\u00a0|\u00a0awk\u00a0'{if($1==0){printf\u00a0100}else{printf\u00a0\"<\/span>%.2f<\/span>\",$2*100\/$1}}')
report_DiskTotal=$((disktotal\/1024\/1024))\"<\/span>GB\"\u00a0#\u786c\u76d8\u603b\u5bb9\u91cf(GB)
report_DiskFree=$((diskfree\/1024\/1024))\"<\/span>GB\"\u00a0#\u786c\u76d8\u5269\u4f59(GB)
report_DiskUsedPercent=\"<\/span>$diskusedpercent\"\"<\/span>%\"\u00a0#\u786c\u76d8\u4f7f\u7528\u7387%
report_InodeTotal=$((inodetotal\/1000))\"<\/span>K\"\u00a0#Inode\u603b\u91cf
report_InodeFree=$((inodefree\/1000))\"<\/span>K\"\u00a0#Inode\u5269\u4f59
report_InodeUsedPercent=\"<\/span>$inodeusedpercent\"\"<\/span>%\"\u00a0#Inode\u4f7f\u7528\u7387%

}

function\u00a0getSystemStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u7cfb\u7edf\u68c0\u67e5\u00a0############################\"
if\u00a0[\u00a0-e\u00a0\/etc\/sysconfig\/i18n\u00a0];then
default_LANG=\"<\/span>$(grep\u00a0\"LANG=\"<\/span>\u00a0\/etc\/sysconfig\/i18n\u00a0|\u00a0grep\u00a0-v\u00a0\"^#\"<\/span>\u00a0|\u00a0awk\u00a0-F\u00a0'\"'<\/span>\u00a0'{print\u00a0$2}'<\/span>)\"
else
default_LANG=$LANG
fi
export\u00a0LANG=\"<\/span>en_US.UTF-8<\/span>\"
Release=$(cat\u00a0\/etc\/redhat-release\u00a02>\/dev\/null)
Kernel=$(uname\u00a0-r)
OS=$(uname\u00a0-o)
Hostname=$(uname\u00a0-n)
SELinux=$(\/usr\/sbin\/sestatus\u00a0|\u00a0grep\u00a0\"<\/span>SELinux\u00a0status:\u00a0\"\u00a0|\u00a0awk\u00a0'{print\u00a0$3}')
LastReboot=$(who\u00a0-b\u00a0|\u00a0awk\u00a0'{print\u00a0$3,$4}')
uptime=$(uptime\u00a0|\u00a0sed\u00a0's\/.*up\u00a0([^,]*),\u00a0.*\/1\/')
echo\u00a0\"<\/span>\u00a0\u7cfb\u7edf\uff1a$OS\"
echo\u00a0\"<\/span>\u00a0\u53d1\u884c\u7248\u672c\uff1a$Release\"
echo\u00a0\"<\/span>\u00a0\u5185\u6838\uff1a$Kernel\"
echo\u00a0\"<\/span>\u00a0\u4e3b\u673a\u540d\uff1a$Hostname\"
echo\u00a0\"<\/span>\u00a0SELinux\uff1a$SELinux\"
echo\u00a0\"<\/span>\u8bed\u8a00\/\u7f16\u7801\uff1a$default_LANG\"
echo\u00a0\"<\/span>\u00a0\u5f53\u524d\u65f6\u95f4\uff1a$(date +'%F\u00a0%T'<\/span>)\"
echo\u00a0\"<\/span>\u00a0\u6700\u540e\u542f\u52a8\uff1a$LastReboot\"
echo\u00a0\"<\/span>\u00a0\u8fd0\u884c\u65f6\u95f4\uff1a$uptime\"
#\u62a5\u8868\u4fe1\u606f
report_DateTime=$(date\u00a0+\"<\/span>%F\u00a0%T\")\u00a0#\u65e5\u671f
report_Hostname=\"<\/span>$Hostname\"\u00a0#\u4e3b\u673a\u540d
report_OSRelease=\"<\/span>$Release\"\u00a0#\u53d1\u884c\u7248\u672c
report_Kernel=\"<\/span>$Kernel\"\u00a0#\u5185\u6838
report_Language=\"<\/span>$default_LANG\"\u00a0#\u8bed\u8a00\/\u7f16\u7801
report_LastReboot=\"<\/span>$LastReboot\"\u00a0#\u6700\u8fd1\u542f\u52a8\u65f6\u95f4
report_Uptime=\"<\/span>$uptime\"\u00a0#\u8fd0\u884c\u65f6\u95f4\uff08\u5929\uff09
report_Selinux=\"<\/span>$SELinux\"
export\u00a0LANG=\"<\/span>$default_LANG\"

}

function\u00a0getServiceStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u670d\u52a1\u68c0\u67e5\u00a0############################\"
echo\u00a0\"\"
if\u00a0[[\u00a0$centosVersion\u00a0>\u00a07\u00a0]];then
conf=$(systemctl\u00a0list-unit-files\u00a0--type=service\u00a0--state=enabled\u00a0--no-pager\u00a0|\u00a0grep\u00a0\"<\/span>enabled\")
process=$(systemctl\u00a0list-units\u00a0--type=service\u00a0--state=running\u00a0--no-pager\u00a0|\u00a0grep\u00a0\"<\/span>.service\")
#\u62a5\u8868\u4fe1\u606f
report_SelfInitiatedService=\"<\/span>$(echo\u00a0\"$conf\"<\/span>\u00a0|\u00a0wc\u00a0-l)\"\u00a0#\u81ea\u542f\u52a8\u670d\u52a1\u6570\u91cf
report_RuningService=\"<\/span>$(echo\u00a0\"$process\"<\/span>\u00a0|\u00a0wc\u00a0-l)\"\u00a0#\u8fd0\u884c\u4e2d\u670d\u52a1\u6570\u91cf
else
conf=$(\/sbin\/chkconfig\u00a0|\u00a0grep\u00a0-E\u00a0\"<\/span>:on|:\u542f\u7528\")
process=$(\/sbin\/service\u00a0--status-all\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-E\u00a0\"<\/span>is\u00a0running|\u6b63\u5728\u8fd0\u884c\")
#\u62a5\u8868\u4fe1\u606f
report_SelfInitiatedService=\"<\/span>$(echo\u00a0\"$conf\"<\/span>\u00a0|\u00a0wc\u00a0-l)\"\u00a0#\u81ea\u542f\u52a8\u670d\u52a1\u6570\u91cf
report_RuningService=\"<\/span>$(echo\u00a0\"$process\"<\/span>\u00a0|\u00a0wc\u00a0-l)\"\u00a0#\u8fd0\u884c\u4e2d\u670d\u52a1\u6570\u91cf
fi
echo\u00a0\"<\/span>\u670d\u52a1\u914d\u7f6e\"
echo\u00a0\"<\/span>--------\"
echo\u00a0\"<\/span>$conf\"\u00a0|\u00a0column\u00a0-t
echo\u00a0\"\"
echo\u00a0\"<\/span>\u6b63\u5728\u8fd0\u884c\u7684\u670d\u52a1\"
echo\u00a0\"<\/span>--------------\"
echo\u00a0\"<\/span>$process\"

}


function\u00a0getAutoStartStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u81ea\u542f\u52a8\u68c0\u67e5\u00a0##########################\"
conf=$(grep\u00a0-v\u00a0\"<\/span>^#\"\u00a0\/etc\/rc.d\/rc.local|\u00a0sed\u00a0'\/^$\/d')
echo\u00a0\"<\/span>$conf\"
#\u62a5\u8868\u4fe1\u606f
report_SelfInitiatedProgram=\"<\/span>$(echo\u00a0$conf\u00a0|\u00a0wc\u00a0-l)\"\u00a0#\u81ea\u542f\u52a8\u7a0b\u5e8f\u6570\u91cf
}

function\u00a0getLoginStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u767b\u5f55\u68c0\u67e5\u00a0############################\"
last\u00a0|\u00a0head
}

function\u00a0getNetworkStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u7f51\u7edc\u68c0\u67e5\u00a0############################\"
if\u00a0[[\u00a0$centosVersion\u00a0<\u00a07\u00a0]];then
\/sbin\/ifconfig\u00a0-a\u00a0|\u00a0grep\u00a0-v\u00a0packets\u00a0|\u00a0grep\u00a0-v\u00a0collisions\u00a0|\u00a0grep\u00a0-v\u00a0inet6
else
#ip\u00a0a
for\u00a0i\u00a0in\u00a0$(ip\u00a0link\u00a0|\u00a0grep\u00a0BROADCAST\u00a0|\u00a0awk\u00a0-F:\u00a0'{print\u00a0$2}');do\u00a0ip\u00a0add\u00a0show\u00a0$i\u00a0|\u00a0grep\u00a0-E\u00a0\"<\/span>BROADCAST|global\"|\u00a0awk\u00a0'{print\u00a0$2}'\u00a0|\u00a0tr\u00a0'n'\u00a0'\u00a0'\u00a0;echo\u00a0\"\"\u00a0;done
fi
GATEWAY=$(ip\u00a0route\u00a0|\u00a0grep\u00a0default\u00a0|\u00a0awk\u00a0'{print\u00a0$3}')
DNS=$(grep\u00a0nameserver\u00a0\/etc\/resolv.conf|\u00a0grep\u00a0-v\u00a0\"<\/span>#\"\u00a0|\u00a0awk\u00a0'{print\u00a0$2}'\u00a0|\u00a0tr\u00a0'n'\u00a0','\u00a0|\u00a0sed\u00a0's\/,$\/\/')
echo\u00a0\"\"
echo\u00a0\"<\/span>\u7f51\u5173\uff1a$GATEWAY \"
echo\u00a0\"<\/span>\u00a0DNS\uff1a$DNS\"
#\u62a5\u8868\u4fe1\u606f
IP=$(ip\u00a0-f\u00a0inet\u00a0addr\u00a0|\u00a0grep\u00a0-v\u00a0127.0.0.1\u00a0|\u00a0grep\u00a0inet\u00a0|\u00a0awk\u00a0'{print\u00a0$NF,$2}'\u00a0|\u00a0tr\u00a0'n'\u00a0','\u00a0|\u00a0sed\u00a0's\/,$\/\/')
MAC=$(ip\u00a0link\u00a0|\u00a0grep\u00a0-v\u00a0\"<\/span>LOOPBACK|loopback\"\u00a0|\u00a0awk\u00a0'{print\u00a0$2}'\u00a0|\u00a0sed\u00a0'N;s\/n\/\/'\u00a0|\u00a0tr\u00a0'n'\u00a0','\u00a0|\u00a0sed\u00a0's\/,$\/\/')
report_IP=\"<\/span>$IP\"\u00a0#IP\u5730\u5740
report_MAC=$MAC\u00a0#MAC\u5730\u5740
report_Gateway=\"<\/span>$GATEWAY\"\u00a0#\u9ed8\u8ba4\u7f51\u5173
report_DNS=\"<\/span>$DNS\"\u00a0#DNS
}

function\u00a0getListenStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u76d1\u542c\u68c0\u67e5\u00a0############################\"
TCPListen=$(ss\u00a0-ntul\u00a0|\u00a0column\u00a0-t)
echo\u00a0\"<\/span>$TCPListen\"
#\u62a5\u8868\u4fe1\u606f
report_Listen=\"<\/span>$(echo\u00a0\"$TCPListen\"<\/span>|\u00a0sed\u00a0'1d'<\/span>\u00a0|\u00a0awk\u00a0'\/tcp\/\u00a0{print\u00a0$5}'<\/span>\u00a0|\u00a0awk\u00a0-F:\u00a0'{print\u00a0$NF}'<\/span>\u00a0|\u00a0sort\u00a0|\u00a0uniq\u00a0|\u00a0wc\u00a0-l)\"
}

function\u00a0getCronStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u8ba1\u5212\u4efb\u52a1\u68c0\u67e5\u00a0########################\"
Crontab=0
for\u00a0shell\u00a0in\u00a0$(grep\u00a0-v\u00a0\"<\/span>\/sbin\/nologin\"\u00a0\/etc\/shells);do
for\u00a0user\u00a0in\u00a0$(grep\u00a0\"<\/span>$shell\"\u00a0\/etc\/passwd|\u00a0awk\u00a0-F:\u00a0'{print\u00a0$1}');do
crontab\u00a0-l\u00a0-u\u00a0$user\u00a0>\/dev\/null\u00a02>&1
status=$?
if\u00a0[\u00a0$status\u00a0-eq\u00a00\u00a0];then
echo\u00a0\"<\/span>$user\"
echo\u00a0\"<\/span>--------\"
crontab\u00a0-l\u00a0-u\u00a0$user
let\u00a0Crontab=Crontab+$(crontab\u00a0-l\u00a0-u\u00a0$user\u00a0|\u00a0wc\u00a0-l)
echo\u00a0\"\"
fi
done
done
#\u8ba1\u5212\u4efb\u52a1
find\u00a0\/etc\/cron*\u00a0-type\u00a0f\u00a0|\u00a0xargs\u00a0-i\u00a0ls\u00a0-l\u00a0{}\u00a0|\u00a0column\u00a0-t
let\u00a0Crontab=Crontab+$(find\u00a0\/etc\/cron*\u00a0-type\u00a0f\u00a0|\u00a0wc\u00a0-l)
#\u62a5\u8868\u4fe1\u606f
report_Crontab=\"<\/span>$Crontab\"\u00a0#\u8ba1\u5212\u4efb\u52a1\u6570
}
function\u00a0getHowLongAgo(){
#\u00a0\u8ba1\u7b97\u4e00\u4e2a\u65f6\u95f4\u6233\u79bb\u73b0\u5728\u6709\u591a\u4e45\u4e86
datetime=\"<\/span>$*\"
[\u00a0-z\u00a0\"<\/span>$datetime\"\u00a0]\u00a0&&\u00a0echo\u00a0\"<\/span>\u9519\u8bef\u7684\u53c2\u6570\uff1agetHowLongAgo()\u00a0$*\"
Timestamp=$(date\u00a0+%s\u00a0-d\u00a0\"<\/span>$datetime\")\u00a0#\u8f6c\u5316\u4e3a\u65f6\u95f4\u6233
Now_Timestamp=$(date\u00a0+%s)
Difference_Timestamp=$(($Now_Timestamp-$Timestamp))
days=0;hours=0;minutes=0;
sec_in_day=$((60*60*24));
sec_in_hour=$((60*60));
sec_in_minute=60
while\u00a0((\u00a0$(($Difference_Timestamp-$sec_in_day))\u00a0>\u00a01\u00a0))
do
let\u00a0Difference_Timestamp=Difference_Timestamp-sec_in_day
let\u00a0days++
done
while\u00a0((\u00a0$(($Difference_Timestamp-$sec_in_hour))\u00a0>\u00a01\u00a0))
do
let\u00a0Difference_Timestamp=Difference_Timestamp-sec_in_hour
let\u00a0hours++
done
echo\u00a0\"<\/span>$days\u00a0\u5929\u00a0$hours\u00a0\u5c0f\u65f6\u524d\"
}

function\u00a0getUserLastLogin(){
#\u00a0\u83b7\u53d6\u7528\u6237\u6700\u8fd1\u4e00\u6b21\u767b\u5f55\u7684\u65f6\u95f4\uff0c\u542b\u5e74\u4efd
#\u00a0\u5f88\u9057\u61belast\u547d\u4ee4\u4e0d\u652f\u6301\u663e\u793a\u5e74\u4efd\uff0c\u53ea\u6709\"<\/span>last\u00a0-t\u00a0YYYYMMDDHHMMSS\"\u8868\u793a\u67d0\u4e2a\u65f6\u95f4\u4e4b\u95f4\u7684\u767b\u5f55\uff0c\u6211
#\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
#\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
username=$1
:\u00a0${username:=\"<\/span>`whoami`\"}
thisYear=$(date\u00a0+%Y)
oldesYear=$(last\u00a0|\u00a0tail\u00a0-n1\u00a0|\u00a0awk\u00a0'{print\u00a0$NF}')
while((\u00a0$thisYear\u00a0>=\u00a0$oldesYear));do
loginBeforeToday=$(last\u00a0$username\u00a0|\u00a0grep\u00a0$username\u00a0|\u00a0wc\u00a0-l)
loginBeforeNewYearsDayOfThisYear=$(last\u00a0$username\u00a0-t\u00a0$thisYear\"<\/span>0101000000<\/span>\"\u00a0|\u00a0grep\u00a0$username\u00a0|\u00a0wc\u00a0-l)
if\u00a0[\u00a0$loginBeforeToday\u00a0-eq\u00a00\u00a0];then
echo\u00a0\"<\/span>\u4ece\u672a\u767b\u5f55\u8fc7\"
break
elif\u00a0[\u00a0$loginBeforeToday\u00a0-gt\u00a0$loginBeforeNewYearsDayOfThisYear\u00a0];then
lastDateTime=$(last\u00a0-i\u00a0$username\u00a0|\u00a0head\u00a0-n1\u00a0|\u00a0awk\u00a0'{for(i=4;i<(nf-2);i++)printf 0=\"\" 1=\"\" 2=\"=\"<\/span\" s=\"\" span=\"\" mp-original-font-size=\"14\" mp-original-line-height=\"18\" style=\"margin: 0px;padding: 0px;outline: 0px;max-width: 100%;line-height: 18px;box-sizing: border-box !important;overflow-wrap: break-word !important;\" :=\"\" sat=\"\" nov=\"\" 20:33=\"\" br=\"\" lastdatetime=\"$(date\" d=\"\" -d=\"\" echo=\"\" thisyear=\"$((thisYear-1))<br\" function=\"\" passwd=\"\" pwdfile=\"<\/span>$(cat\u00a0\/etc\/passwd)<span mp-original-font-size=\" modify=\"\" grep=\"\" tr=\"\" awk=\"\" print=\"\" gethowlongago=\"\" rootuser=\"<\/span>$RootUser,$user<span mp-original-font-size=\" for=\"\" user=\"\" in=\"\" -f:=\"\" if=\"\" id=\"\" -u=\"\" -eq=\"\" users=\"USERs+$(echo\" uid=\"\" gid=\"\" home=\"\" shell=\"\" -v=\"\" username=\"\" userlastlogin=\"<span\" getuserlastlogin=\"\" -w=\"\" lastlogin=\"<span\" let=\"\" wc=\"\" column=\"\" useremptypassword=\"<\/span>$USEREmptyPassword,<span mp-original-font-size=\" cut=\"\" -d:=\"\" r=\"\" shadow=\"\" -z=\"\" done=\"\" userthesameuid=\"\" uids=\"$(cut\" -f3=\"\" sort=\"\" uniq=\"\" -c=\"\">1{print\u00a0$2}')
for\u00a0uid\u00a0in\u00a0$UIDs;do
echo\u00a0-n\u00a0\"<\/span>$uid\";
USERTheSameUID=\"<\/span>$uid\"
r=$(awk\u00a0-F:\u00a0'ORS=\"\";$3=='\"<\/span>$uid\"'{print\u00a0\"<\/span>:\",$1}'\u00a0\/etc\/passwd)
echo\u00a0\"<\/span>$r\"
echo\u00a0\"\"
USERTheSameUID=\"<\/span>$USERTheSameUID\u00a0$r,\"
done
#\u62a5\u8868\u4fe1\u606f
report_USERs=\"<\/span>$USERs\"\u00a0#\u7528\u6237
report_USEREmptyPassword=$(echo\u00a0$USEREmptyPassword\u00a0|\u00a0sed\u00a0's\/^,\/\/')\u00a0
report_USERTheSameUID=$(echo\u00a0$USERTheSameUID\u00a0|\u00a0sed\u00a0's\/,$\/\/')\u00a0
report_RootUser=$(echo\u00a0$RootUser\u00a0|\u00a0sed\u00a0's\/^,\/\/')\u00a0#\u7279\u6743\u7528\u6237
}


function\u00a0getPasswordStatus\u00a0{
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u5bc6\u7801\u68c0\u67e5\u00a0############################\"
pwdfile=\"<\/span>$(cat\u00a0\/etc\/passwd)\"
echo\u00a0\"\"
echo\u00a0\"<\/span>\u5bc6\u7801\u8fc7\u671f\u68c0\u67e5\"
echo\u00a0\"<\/span>------------\"
result=\"\"
for\u00a0shell\u00a0in\u00a0$(grep\u00a0-v\u00a0\"<\/span>\/sbin\/nologin\"\u00a0\/etc\/shells);do
for\u00a0user\u00a0in\u00a0$(echo\u00a0\"<\/span>$pwdfile\"\u00a0|\u00a0grep\u00a0\"<\/span>$shell\"\u00a0|\u00a0cut\u00a0-d:\u00a0-f1);do
get_expiry_date=$(\/usr\/bin\/chage\u00a0-l\u00a0$user\u00a0|\u00a0grep\u00a0'Password\u00a0expires'\u00a0|\u00a0cut\u00a0-d:\u00a0-f2)
if\u00a0[[\u00a0$get_expiry_date\u00a0=\u00a0'\u00a0never'\u00a0||\u00a0$get_expiry_date\u00a0=\u00a0'never'\u00a0]];then
printf\u00a0\"<\/span>%-15<\/span>s\u00a0\u6c38\u4e0d\u8fc7\u671fn\"\u00a0$user
result=\"<\/span>$result,$user:never\"
else
password_expiry_date=$(date\u00a0-d\u00a0\"<\/span>$get_expiry_date\"\u00a0\"<\/span>+%s\")
current_date=$(date\u00a0\"<\/span>+%s\")
diff=$(($password_expiry_date-$current_date))
let\u00a0DAYS=$(($diff\/(60*60*24)))
printf\u00a0\"<\/span>%-15<\/span>s\u00a0%s\u5929\u540e\u8fc7\u671fn\"\u00a0$user\u00a0$DAYS
result=\"<\/span>$result,$user:$DAYS\u00a0days\"
fi
done
done
report_PasswordExpiry=$(echo\u00a0$result\u00a0|\u00a0sed\u00a0's\/^,\/\/')

echo\u00a0\"\"
echo\u00a0\"<\/span>\u5bc6\u7801\u7b56\u7565\u68c0\u67e5\"
echo\u00a0\"<\/span>------------\"
grep\u00a0-v\u00a0\"<\/span>#\"\u00a0\/etc\/login.defs\u00a0|\u00a0grep\u00a0-E\u00a0\"<\/span>PASS_MAX_DAYS|PASS_MIN_DAYS|PASS_MIN_LEN|PASS_WARN_AGE\"


}

function\u00a0getSudoersStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0Sudoers\u68c0\u67e5\u00a0#########################\"
conf=$(grep\u00a0-v\u00a0\"<\/span>^#\"\u00a0\/etc\/sudoers|\u00a0grep\u00a0-v\u00a0\"<\/span>^Defaults\"\u00a0|\u00a0sed\u00a0'\/^$\/d')
echo\u00a0\"<\/span>$conf\"
echo\u00a0\"\"
#\u62a5\u8868\u4fe1\u606f
report_Sudoers=\"<\/span>$(echo\u00a0$conf\u00a0|\u00a0wc\u00a0-l)\"
}

function\u00a0getInstalledStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u8f6f\u4ef6\u68c0\u67e5\u00a0############################\"
rpm\u00a0-qa\u00a0--last\u00a0|\u00a0head\u00a0|\u00a0column\u00a0-t\u00a0
}

function\u00a0getProcessStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0\u8fdb\u7a0b\u68c0\u67e5\u00a0############################\"
if\u00a0[\u00a0$(ps\u00a0-ef\u00a0|\u00a0grep\u00a0defunct\u00a0|\u00a0grep\u00a0-v\u00a0grep\u00a0|\u00a0wc\u00a0-l)\u00a0-ge\u00a01\u00a0];then
echo\u00a0\"\"
echo\u00a0\"<\/span>\u50f5\u5c38\u8fdb\u7a0b\";
echo\u00a0\"<\/span>--------\"
ps\u00a0-ef\u00a0|\u00a0head\u00a0-n1
ps\u00a0-ef\u00a0|\u00a0grep\u00a0defunct\u00a0|\u00a0grep\u00a0-v\u00a0grep
fi
echo\u00a0\"\"
echo\u00a0\"<\/span>\u5185\u5b58\u5360\u7528TOP10\"
echo\u00a0\"<\/span>-------------\"
echo\u00a0-e\u00a0\"<\/span>PID\u00a0%MEM\u00a0RSS\u00a0COMMAND
$(ps\u00a0aux\u00a0|\u00a0awk\u00a0'{print\u00a0$2,\u00a0$4,\u00a0$6,\u00a0$11}'<\/span>\u00a0|\u00a0sort\u00a0-k3rn\u00a0|\u00a0head\u00a0-n\u00a010<\/span>\u00a0)\"|\u00a0column\u00a0-t\u00a0
echo\u00a0\"\"
echo\u00a0\"<\/span>CPU\u5360\u7528TOP10\"
echo\u00a0\"<\/span>------------\"
top\u00a0b\u00a0-n1\u00a0|\u00a0head\u00a0-17\u00a0|\u00a0tail\u00a0-11
#\u62a5\u8868\u4fe1\u606f
report_DefunctProsess=\"<\/span>$(ps\u00a0-ef\u00a0|\u00a0grep\u00a0defunct\u00a0|\u00a0grep\u00a0-v\u00a0grep|wc\u00a0-l)\"
}

function\u00a0getJDKStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"<\/span>############################\u00a0JDK\u68c0\u67e5\u00a0#############################\"
java\u00a0-version\u00a02>\/dev\/null
if\u00a0[\u00a0$?\u00a0-eq\u00a00\u00a0];then
java\u00a0-version\u00a02>&1
fi
echo\u00a0\"<\/span>JAVA_HOME=\"$JAVA_HOME\"\"<\/span>
#\u62a5\u8868\u4fe1\u606f
report_JDK=\"$(java\u00a0-version\u00a02>&1\u00a0|\u00a0grep\u00a0version\u00a0|\u00a0awk\u00a0'{print\u00a0$1,$3}'\u00a0|\u00a0tr\u00a0-d\u00a0'\"')\"
}
function\u00a0getSyslogStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"############################\u00a0syslog\u68c0\u67e5\u00a0##########################\"
echo \"\u670d\u52a1\u72b6\u6001\uff1a$(getState rsyslog)\"
echo\u00a0\"\"
echo\u00a0\"\/etc\/rsyslog.conf\"
echo\u00a0\"-----------------\"
cat\u00a0\/etc\/rsyslog.conf\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-v\u00a0\"^#\"\u00a0|\u00a0grep\u00a0-v\u00a0\"^\\$\"\u00a0|\u00a0sed\u00a0'<\/span>\/^$\/d'\u00a0|\u00a0column\u00a0-t
#\u62a5\u8868\u4fe1\u606f
report_Syslog=\"$(getState\u00a0rsyslog)\"
}
function\u00a0getFirewallStatus(){
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"############################\u00a0\u9632\u706b\u5899\u68c0\u67e5\u00a0##########################\"
#\u9632\u706b\u5899\u72b6\u6001\uff0c\u7b56\u7565\u7b49
if\u00a0[[\u00a0$centosVersion\u00a0<\u00a07\u00a0]];then
\/etc\/init.d\/iptables\u00a0status\u00a0>\/dev\/null\u00a02>&1
status=$?
if\u00a0[\u00a0$status\u00a0-eq\u00a00\u00a0];then
s=\"active\"
elif\u00a0[\u00a0$status\u00a0-eq\u00a03\u00a0];then
s=\"inactive\"
elif\u00a0[\u00a0$status\u00a0-eq\u00a04\u00a0];then
s=\"permission\u00a0denied\"
else
s=\"unknown\"
fi
else
s=\"$(getState\u00a0iptables)\"
fi
echo\u00a0\"iptables:\u00a0$s\"
echo\u00a0\"\"
echo\u00a0\"\/etc\/sysconfig\/iptables\"
echo\u00a0\"-----------------------\"
cat\u00a0\/etc\/sysconfig\/iptables\u00a02>\/dev\/null
#\u62a5\u8868\u4fe1\u606f
report_Firewall=\"$s\"
}

function\u00a0getSNMPStatus(){
#SNMP\u670d\u52a1\u72b6\u6001\uff0c\u914d\u7f6e\u7b49
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"############################\u00a0SNMP\u68c0\u67e5\u00a0############################\"
status=\"$(getState\u00a0snmpd)\"
echo \"\u670d\u52a1\u72b6\u6001\uff1a$status\"
echo\u00a0\"\"
if\u00a0[\u00a0-e\u00a0\/etc\/snmp\/snmpd.conf\u00a0];then
echo\u00a0\"\/etc\/snmp\/snmpd.conf\"
echo\u00a0\"--------------------\"
cat\u00a0\/etc\/snmp\/snmpd.conf\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-v\u00a0\"^#\"\u00a0|\u00a0sed\u00a0'<\/span>\/^$\/d'
fi
#\u62a5\u8868\u4fe1\u606f
report_SNMP=\"$(getState\u00a0snmpd)\"
}



function\u00a0getState(){
if\u00a0[[\u00a0$centosVersion\u00a0<\u00a07\u00a0]];then
if\u00a0[\u00a0-e\u00a0\"\/etc\/init.d\/$1\"\u00a0];then
if\u00a0[\u00a0`\/etc\/init.d\/$1\u00a0status\u00a02>\/dev\/null\u00a0|\u00a0grep\u00a0-E\u00a0\"is\u00a0running|\u6b63\u5728\u8fd0\u884c\"\u00a0|\u00a0wc\u00a0-l`\u00a0-ge\u00a01\u00a0];then
r=\"active\"
else
r=\"inactive\"
fi
else
r=\"unknown\"
fi
else
#CentOS\u00a07+
r=\"$(systemctl\u00a0is-active\u00a0$1\u00a02>&1)\"
fi
echo\u00a0\"$r\"
}

function\u00a0getSSHStatus(){
#SSHD\u670d\u52a1\u72b6\u6001\uff0c\u914d\u7f6e,\u53d7\u4fe1\u4efb\u4e3b\u673a\u7b49
echo\u00a0\"\"
echo\u00a0\"\"
echo\u00a0\"############################\u00a0SSH\u68c0\u67e5\u00a0#############################\"
#\u68c0\u67e5\u53d7\u4fe1\u4efb\u4e3b\u673a
pwdfile=\"$(cat\u00a0\/etc\/passwd)\"
echo \"\u670d\u52a1\u72b6\u6001\uff1a$(getState sshd)\"
Protocol_Version=$(cat\u00a0\/etc\/ssh\/sshd_config\u00a0|\u00a0grep\u00a0Protocol\u00a0|\u00a0awk\u00a0'<\/span>{print\u00a0$2<\/span>}')
echo \"SSH\u534f\u8bae\u7248\u672c\uff1a$Protocol_Version\"
echo\u00a0\"\"
echo\u00a0\"\u4fe1\u4efb\u4e3b\u673a\"
echo\u00a0\"--------\"
authorized=0
for\u00a0user\u00a0in\u00a0$(echo\u00a0\"$pwdfile\"\u00a0|\u00a0grep\u00a0\/bin\/bash\u00a0|\u00a0awk\u00a0-F:\u00a0'<\/span>{print\u00a0$1<\/span>}');do
authorize_file=$(echo\u00a0\"$pwdfile\"\u00a0|\u00a0grep\u00a0-w\u00a0$user\u00a0|\u00a0awk\u00a0-F:\u00a0'<\/span>{printf\u00a0$6<\/span>\"\/.ssh\/authorized_keys\"<\/span>}')
authorized_host=$(cat\u00a0$authorize_file\u00a02>\/dev\/null\u00a0|\u00a0awk\u00a0'<\/span>{print\u00a0$3<\/span>}'\u00a0|\u00a0tr\u00a0'<\/span>n'\u00a0'<\/span>,'\u00a0|\u00a0sed\u00a0'<\/span>s\/,$\/\/')<\/span>
if<\/span>\u00a0[\u00a0!\u00a0-z\u00a0$authorized_host\u00a0];then
echo\u00a0\"$user\u00a0\u6388\u6743\u00a0\"$authorized_host\"\u00a0\u65e0\u5bc6\u7801\u8bbf\u95ee\"<\/span>
fi
let\u00a0authorized=authorized+$(cat\u00a0$authorize_file\u00a02<\/span>>\/dev\/null<\/span>\u00a0|\u00a0awk\u00a0'{print\u00a0$3}'<\/span>|wc\u00a0-l)
done

echo\u00a0\"\"<\/span>
echo\u00a0\"\u662f\u5426\u5141\u8bb8ROOT\u8fdc\u7a0b\u767b\u5f55\"<\/span>
echo\u00a0\"--------------------\"<\/span>
config=$(cat\u00a0\/etc\/ssh\/sshd_config\u00a0|\u00a0grep\u00a0PermitRootLogin)
firstChar=${config:0<\/span>:1<\/span>}
if<\/span>\u00a0[\u00a0$firstChar\u00a0==\u00a0\"#\"<\/span>\u00a0];then
PermitRootLogin=\"yes\"<\/span>\u00a0#\u9ed8\u8ba4\u662f\u5141\u8bb8ROOT\u8fdc\u7a0b\u767b\u5f55\u7684
else<\/span>
PermitRootLogin=$(echo\u00a0$config\u00a0|\u00a0awk\u00a0'{print\u00a0$2}'<\/span>)
fi
echo\u00a0\"PermitRootLogin\u00a0$PermitRootLogin\"<\/span>

echo\u00a0\"\"<\/span>
echo\u00a0\"\/etc\/ssh\/sshd_config\"<\/span>
echo\u00a0\"--------------------\"<\/span>
cat\u00a0\/etc\/ssh\/sshd_config\u00a0|\u00a0grep\u00a0-v\u00a0\"^#\"<\/span>\u00a0|\u00a0sed\u00a0'\/^$\/d'<\/span>

#\u62a5\u8868\u4fe1\u606f
report_SSHAuthorized=\"$authorized\"<\/span>\u00a0#SSH\u4fe1\u4efb\u4e3b\u673a
report_SSHDProtocolVersion=\"$Protocol_Version\"<\/span>\u00a0#SSH\u534f\u8bae\u7248\u672c
report_SSHDPermitRootLogin=\"$PermitRootLogin\"<\/span>\u00a0#\u5141\u8bb8root\u8fdc\u7a0b\u767b\u5f55
}
function\u00a0getNTPStatus<\/span>()<\/span><\/span>{
#NTP\u670d\u52a1\u72b6\u6001\uff0c\u5f53\u524d\u65f6\u95f4\uff0c\u914d\u7f6e\u7b49
echo\u00a0\"\"<\/span>
echo\u00a0\"\"<\/span>
echo\u00a0\"############################\u00a0NTP\u68c0\u67e5\u00a0#############################\"<\/span>
if<\/span>\u00a0[\u00a0-e\u00a0\/etc\/ntp.conf\u00a0];then
echo\u00a0\"\u670d\u52a1\u72b6\u6001\uff1a$(getState ntpd)\"<\/span>
echo\u00a0\"\"<\/span>
echo\u00a0\"\/etc\/ntp.conf\"<\/span>
echo\u00a0\"-------------\"<\/span>
cat\u00a0\/etc\/ntp.conf\u00a02<\/span>>\/dev\/null<\/span>\u00a0|\u00a0grep\u00a0-v\u00a0\"^#\"<\/span>\u00a0|\u00a0sed\u00a0'\/^$\/d'<\/span>
fi
#\u62a5\u8868\u4fe1\u606f
report_NTP=\"$(getState\u00a0ntpd)\"<\/span>
}


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

function\u00a0getchage_file_24h<\/span>()<\/span>
<\/span>{
echo\u00a0\"############################\u00a0\u6587\u4ef6\u68c0\u67e5\u00a0#############################\"<\/span>
\u00a0\u00a0\u00a0\u00a0check2=$(find\u00a0\/\u00a0-name\u00a0'*.sh'<\/span>\u00a0-mtime\u00a0-1<\/span>)
check21=$(find\u00a0\/\u00a0-name\u00a0'*.asp'<\/span>\u00a0-mtime\u00a0-1<\/span>)
check22=$(find\u00a0\/\u00a0-name\u00a0'*.php'<\/span>\u00a0-mtime\u00a0-1<\/span>)
check23=$(find\u00a0\/\u00a0-name\u00a0'*.aspx'<\/span>\u00a0-mtime\u00a0-1<\/span>)
check24=$(find\u00a0\/\u00a0-name\u00a0'*.jsp'<\/span>\u00a0-mtime\u00a0-1<\/span>)
check25=$(find\u00a0\/\u00a0-name\u00a0'*.html'<\/span>\u00a0-mtime\u00a0-1<\/span>)
check26=$(find\u00a0\/\u00a0-name\u00a0'*.htm'<\/span>\u00a0-mtime\u00a0-1<\/span>)
check9=$(find\u00a0\/\u00a0-name\u00a0core\u00a0-exec\u00a0ls\u00a0-l\u00a0{}\u00a0;)
check10=$(cat\u00a0\/etc\/crontab)
check12=$(ls\u00a0-alt\u00a0\/usr\/bin\u00a0|\u00a0head\u00a0-10<\/span>)
cat\u00a0<<eof

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

############################\u68c0\u67e5\u5b9a\u65f6\u6587\u4ef6\u7684\u5b8c\u6574\u6027############################
${check10}
${line}

############################\u67e5\u770b\u7cfb\u7edf\u547d\u4ee4\u662f\u5426\u88ab\u66ff\u6362############################
${check12}
${line}
EOF
}

function\u00a0check<\/span>()<\/span><\/span>{
version
getSystemStatus
getCpuStatus
getMemStatus
getDiskStatus
getNetworkStatus
getListenStatus
getProcessStatus
getServiceStatus
getAutoStartStatus
getLoginStatus
getCronStatus
getUserStatus
getPasswordStatus
getSudoersStatus
getJDKStatus
getFirewallStatus
getSSHStatus
getSyslogStatus
getSNMPStatus
getNTPStatus
getInstalledStatus
getchage_file_24h
}


#\u6267\u884c\u68c0\u67e5\u5e76\u4fdd\u5b58\u68c0\u67e5\u7ed3\u679c
check\u00a0>\u00a0$RESULTFILE

echo\u00a0\"\u68c0\u67e5\u7ed3\u679c\uff1a$RESULTFILE\"<\/span>
echo\u00a0-e\u00a0\"`date\u00a0\"<\/span>+%Y-%m-%d\u00a0%H:%M:%S\"`\u00a0\u963f\u91cc\u4e91PHP\u4f01\u4e1a\u5e73\u53f0\u5de1\u68c0\u62a5\u544a\"<\/span>\u00a0\u00a0|\u00a0mail\u00a0-a\u00a0$RESULTFILE\u00a0-s\u00a0\"\u963f\u91cc\u4e91PHP\u4f01\u4e1a\u5e73\u53f0\u5de1\u68c0\u62a5\u544a\"<\/span>\u00a0h@163<\/span>.com<\/code><\/section>\n<\/section>\n<\/section>\n
\n
\n
\n
\n
\n
<\/section>\n<\/section>\n<\/section>\n<\/section>\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\u00a0cpu\u00a0\u8fdb\u7a0b\u00a0\u6587\u4ef6\u66f4\u6539\u00a0\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":[12,3],"tags":[],"class_list":["post-10201","post","type-post","status-publish","format-standard","hentry","category-linux","category-system"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/10201","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=10201"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/10201\/revisions"}],"predecessor-version":[{"id":10352,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/10201\/revisions\/10352"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}