CentOS7.x 系统巡检脚本
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#!/bin/bash
##############################################################
# File Name: CenOS7.sh
# Version: V1.0
# Author:
# Organization:
# Created Time : date
# Description:
##############################################################
export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
source /etc/profile
[ $(id -u) -gt 0 ] && echo "请用root用户执行此脚本！" && exit 1
#uploadHostDailyCheckApi="http://10.0.0.1:8080/api/uploadHostDailyCheck"
#uploadHostDailyCheckReportApi="http://10.0.0.1:8080/api/uploadHostDailyCheckReport"
centosVersion=$(awk '{print $(NF-1)}' /etc/redhat-release)
VERSION=`date +%F`
#日志相关
PROGPATH=`echo $0 | sed -e 's,[\/][^\/][^\/]*$,,'`
[ -f $PROGPATH ] && PROGPATH="."
LOGPATH="$PROGPATH/log"
[ -e $LOGPATH ] || mkdir $LOGPATH
RESULTFILE="$LOGPATH/HostDailyCheck-`hostname`-`date +%Y%m%d`.txt"
#定义报表的全局变量
report_DateTime=""
report_Hostname=""
report_OSRelease=""
report_Kernel=""
report_Language=""
report_LastReboot=""
report_Uptime=""
report_CPUs=""
report_CPUType=""
report_Arch=""
report_MemTotal=""
report_MemFree=""
report_MemUsedPercent=""
report_DiskTotal=""
report_DiskFree=""
report_DiskUsedPercent=""
report_InodeTotal=""
report_InodeFree=""
report_InodeUsedPercent=""
report_IP=""
report_MAC=""
report_Gateway=""
report_DNS=""
report_Listen=""
report_Selinux=""
report_Firewall=""
report_USERs=""
report_USEREmptyPassword=""
report_USERTheSameUID=""
report_PasswordExpiry=""
report_RootUser=""
report_Sudoers=""
report_SSHAuthorized=""
report_SSHDProtocolVersion=""
report_SSHDPermitRootLogin=""
report_DefunctProsess=""
report_SelfInitiatedService=""
report_SelfInitiatedProgram=""
report_RuningService=""
report_Crontab=""
report_Syslog=""
report_SNMP=""
report_NTP=""
report_JDK=""
function version(){
echo ""
echo ""
echo "系统巡检脚本：Version $VERSION"
}
function getCpuStatus(){
echo ""
echo -e " 33[33m*******************************************************CPU检查******************************************************* 33[0m"
Physical_CPUs=$(grep "physical id" /proc/cpuinfo| sort | uniq | wc -l)
Virt_CPUs=$(grep "processor" /proc/cpuinfo | wc -l)
CPU_Kernels=$(grep "cores" /proc/cpuinfo|uniq| awk -F ': ' '{print $2}')
CPU_Type=$(grep "model name" /proc/cpuinfo | awk -F ': ' '{print $2}' | sort | uniq)
CPU_Arch=$(uname -m)
echo "物理CPU个数:$Physical_CPUs"
echo "逻辑CPU个数:$Virt_CPUs"
echo "每CPU核心数:$CPU_Kernels"
echo " CPU型号:$CPU_Type"
echo " CPU架构:$CPU_Arch"
#报表信息
report_CPUs=$Virt_CPUs
report_CPUType=$CPU_Type
report_Arch=$CPU_Arch
}
function getMemStatus(){
echo ""
echo -e " 33[33m*******************************************************内存检查******************************************************* 33[0m"
if [[ $centosVersion < 7 ]];then
free -mo
else
free -h
fi
#报表信息
MemTotal=$(grep MemTotal /proc/meminfo| awk '{print $2}') #KB
MemFree=$(grep MemFree /proc/meminfo| awk '{print $2}') #KB
let MemUsed=MemTotal-MemFree
MemPercent=$(awk "BEGIN {if($MemTotal==0){printf 100}else{printf "%.2f",$MemUsed*100/$MemTotal}}")
report_MemTotal="$((MemTotal/1024))""MB"
report_MemFree="$((MemFree/1024))""MB"
report_MemUsedPercent="$(awk "BEGIN {if($MemTotal==0){printf 100}else{printf "%.2f",$MemUsed*100/$MemTotal}}")""%"
}
function getDiskStatus(){
echo ""
echo -e " 33[33m*******************************************************磁盘检查******************************************************* 33[0m"
df -hiP | sed 's/Mounted on/Mounted/'> /tmp/inode
df -hTP | sed 's/Mounted on/Mounted/'> /tmp/disk
join /tmp/disk /tmp/inode | awk '{print $1,$2,"|",$3,$4,$5,$6,"|",$8,$9,$10,$11,"|",$12}'| column -t
#报表信息
diskdata=$(df -TP | sed '1d' | awk '$2!="tmpfs"{print}') #KB
disktotal=$(echo "$diskdata" | awk '{total+=$3}END{print total}') #KB
diskused=$(echo "$diskdata" | awk '{total+=$4}END{print total}') #KB
diskfree=$((disktotal-diskused)) #KB
diskusedpercent=$(echo $disktotal $diskused | awk '{if($1==0){printf 100}else{printf "%.2f",$2*100/$1}}')
inodedata=$(df -iTP | sed '1d' | awk '$2!="tmpfs"{print}')
inodetotal=$(echo "$inodedata" | awk '{total+=$3}END{print total}')
inodeused=$(echo "$inodedata" | awk '{total+=$4}END{print total}')
inodefree=$((inodetotal-inodeused))
inodeusedpercent=$(echo $inodetotal $inodeused | awk '{if($1==0){printf 100}else{printf "%.2f",$2*100/$1}}')
report_DiskTotal=$((disktotal/1024/1024))"GB"
report_DiskFree=$((diskfree/1024/1024))"GB"
report_DiskUsedPercent="$diskusedpercent""%"
report_InodeTotal=$((inodetotal/1000))"K"
report_InodeFree=$((inodefree/1000))"K"
report_InodeUsedPercent="$inodeusedpercent""%"
}
function getSystemStatus(){
echo ""
echo -e " 33[33m*******************************************************系统检查 ******************************************************* 33[0m"
if [ -e /etc/sysconfig/i18n ];then
default_LANG="$(grep "LANG=" /etc/sysconfig/i18n | grep -v "^#" | awk -F '"' '{print $2}')"
else
default_LANG=$LANG
fi
export LANG="en_US.UTF-8"
Release=$(cat /etc/redhat-release 2>/dev/null)
Kernel=$(uname -r)
OS=$(uname -o)
Hostname=$(uname -n)
SELinux=$(/usr/sbin/sestatus | grep "SELinux status: " | awk '{print $3}')
LastReboot=$(who -b | awk '{print $3,$4}')
uptime=$(uptime | sed 's/.*up ([^,]*), .*/1/')
echo " 系统：$OS"
echo " 发行版本：$Release"
echo " 内核：$Kernel"
echo " 主机名：$Hostname"
echo " SELinux：$SELinux"
echo "语言/编码：$default_LANG"
echo " 当前时间：$(date +'%F %T')"
echo " 最后启动：$LastReboot"
echo " 运行时间：$uptime"
#报表信息
report_DateTime=$(date +"%F %T")
report_Hostname="$Hostname"
report_OSRelease="$Release"
report_Kernel="$Kernel"
report_Language="$default_LANG"
report_LastReboot="$LastReboot"
report_Uptime="$uptime"
report_Selinux="$SELinux"
export LANG="$default_LANG"
}
function getServiceStatus(){
echo ""
echo -e " 33[33m*******************************************************服务检查******************************************************* 33[0m"
echo ""
if [[ $centosVersion > 7 ]];then
conf=$(systemctl list-unit-files --type=service --state=enabled --no-pager | grep "enabled")
process=$(systemctl list-units --type=service --state=running --no-pager | grep ".service")
#报表信息
report_SelfInitiatedService="$(echo "$conf" | wc -l)"
report_RuningService="$(echo "$process" | wc -l)"
else
conf=$(/sbin/chkconfig | grep -E ":on|:启用")
process=$(/sbin/service --status-all 2>/dev/null | grep -E "is running|正在运行")
#报表信息
report_SelfInitiatedService="$(echo "$conf" | wc -l)"
report_RuningService="$(echo "$process" | wc -l)"
fi
echo "服务配置"
echo "--------"
echo "$conf" | column -t
echo ""
echo "正在运行的服务"
echo "--------------"
echo "$process"
}
function getAutoStartStatus(){
echo ""
echo -e " 33[33m*******************************************************自启动检查******************************************************* 33[0m"
conf=$(grep -v "^#" /etc/rc.d/rc.local| sed '/^$/d')
echo "$conf"
#报表信息
report_SelfInitiatedProgram="$(echo $conf | wc -l)"
}
function getLoginStatus(){
echo ""
echo -e " 33[33m*******************************************************登录检查******************************************************* 33[0m"
last | head
}
function getNetworkStatus(){
echo ""
echo -e " 33[33m*******************************************************网络检查******************************************************* 33[0m"
if [[ $centosVersion < 7 ]];then
/sbin/ifconfig -a | grep -v packets | grep -v collisions | grep -v inet6
else
#ip a
for i in $(ip link | grep BROADCAST | awk -F: '{print $2}');do ip add show $i | grep -E "BROADCAST|global"| awk '{print $2}' | tr '
' ' ' ;echo "" ;done
fi
GATEWAY=$(ip route | grep default | awk '{print $3}')
DNS=$(grep nameserver /etc/resolv.conf| grep -v "#" | awk '{print $2}' | tr '
' ',' | sed 's/,$//')
echo ""
echo "网关：$GATEWAY "
echo "DNS：$DNS"
#报表信息
IP=$(ip -f inet addr | grep -v 127.0.0.1 | grep inet | awk '{print $NF,$2}' | tr '
' ',' | sed 's/,$//')
MAC=$(ip link | grep -v "LOOPBACK|loopback" | awk '{print $2}' | sed 'N;s/
//' | tr '
' ',' | sed 's/,$//')
report_IP="$IP"
report_MAC=$MAC
report_Gateway="$GATEWAY"
report_DNS="$DNS"
echo ""
ping -c 4 www.baidu.com >/dev/null 2>&1
if [ $? -eq 0 ];then
echo "网络连接：正常"
else
echo "网络连接：异常"
fi
}
function getListenStatus(){
echo ""
echo -e " 33[33m*******************************************************监听检查******************************************************* 33[0m"
TCPListen=$(ss -ntul | column -t)
echo "$TCPListen"
#报表信息
report_Listen="$(echo "$TCPListen"| sed '1d' | awk '/tcp/ {print $5}' | awk -F: '{print $NF}' | sort | uniq | wc -l)"
}
function getCronStatus(){
echo ""
echo -e " 33[33m*******************************************************计划任务检查******************************************************* 33[0m"
Crontab=0
for shell in $(grep -v "/sbin/nologin" /etc/shells);do
for user in $(grep "$shell" /etc/passwd| awk -F: '{print $1}');do
crontab -l -u $user >/dev/null 2>&1
status=$?
if [ $status -eq 0 ];then
echo "$user"
echo "--------"
crontab -l -u $user
let Crontab=Crontab+$(crontab -l -u $user | wc -l)
echo ""
fi
done
done
#计划任务
find /etc/cron* -type f | xargs -i ls -l {} | column -t
let Crontab=Crontab+$(find /etc/cron* -type f | wc -l)
#报表信息
report_Crontab="$Crontab"
}
function getHowLongAgo(){
# 计算一个时间戳离现在有多久了
datetime="$*"
[ -z "$datetime" ] && echo `stat /etc/passwd|awk "NR==6"`
Timestamp=$(date +%s -d "$datetime")
Now_Timestamp=$(date +%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 (( $(($Difference_Timestamp-$sec_in_day)) > 1 ))
do
let Difference_Timestamp=Difference_Timestamp-sec_in_day
let days++
done
while (( $(($Difference_Timestamp-$sec_in_hour)) > 1 ))
do
let Difference_Timestamp=Difference_Timestamp-sec_in_hour
let hours++
done
echo "$days 天 $hours 小时前"
}
function getUserLastLogin(){
# 获取用户最近一次登录的时间，含年份
# 很遗憾last命令不支持显示年份，只有"last -t YYYYMMDDHHMMSS"表示某个时间之间的登录，我
# 们只能用最笨的方法了，对比今天之前和今年元旦之前（或者去年之前和前年之前……）某个用户
# 登录次数，如果登录统计次数有变化，则说明最近一次登录是今年。
username=$1
: ${username:="`whoami`"}
thisYear=$(date +%Y)
oldesYear=$(last | tail -n1 | awk '{print $NF}')
while(( $thisYear >= $oldesYear));do
loginBeforeToday=$(last $username | grep $username | wc -l)
loginBeforeNewYearsDayOfThisYear=$(last $username -t $thisYear"0101000000" | grep $username | wc -l)
if [ $loginBeforeToday -eq 0 ];then
echo "从未登录过"
break
elif [ $loginBeforeToday -gt $loginBeforeNewYearsDayOfThisYear ];then
lastDateTime=$(last -i $username | head -n1 | awk '{for(i=4;i<(NF-2);i++)printf"%s ",$i}')" $thisYear"
lastDateTime=$(date "+%Y-%m-%d %H:%M:%S" -d "$lastDateTime")
echo "$lastDateTime"
break
else
thisYear=$((thisYear-1))
fi
done
}
function getUserStatus(){
echo ""
echo -e " 33[33m*******************************************************用户检查******************************************************* 33[0m"
#/etc/passwd 最后修改时间
pwdfile="$(cat /etc/passwd)"
Modify=$(stat /etc/passwd | grep Modify | tr '.' ' ' | awk '{print $2,$3}')
echo "/etc/passwd: $Modify ($(getHowLongAgo $Modify))"
echo ""
echo "特权用户"
echo "--------"
RootUser=""
for user in $(echo "$pwdfile" | awk -F: '{print $1}');do
if [ $(id -u $user) -eq 0 ];then
echo "$user"
RootUser="$RootUser,$user"
fi
done
echo ""
echo "用户列表"
echo "--------"
USERs=0
echo "$(
echo "用户名 UID GID HOME SHELL 最后一次登录"
for shell in $(grep -v "/sbin/nologin" /etc/shells);do
for username in $(grep "$shell" /etc/passwd| awk -F: '{print $1}');do
userLastLogin="$(getUserLastLogin $username)"
echo "$pwdfile" | grep -w "$username" |grep -w "$shell"| awk -F: -v lastlogin="$(echo "$userLastLogin" | tr ' ' '_')" '{print $1,$3,$4,$6,$7,lastlogin}'
done
let USERs=USERs+$(echo "$pwdfile" | grep "$shell"| wc -l)
done
)" | column -t
echo ""
echo "空密码用户"
echo "----------"
USEREmptyPassword=""
for shell in $(grep -v "/sbin/nologin" /etc/shells);do
for user in $(echo "$pwdfile" | grep "$shell" | cut -d: -f1);do
r=$(awk -F: '$2=="!!"{print $1}' /etc/shadow | grep -w $user)
if [ ! -z $r ];then
echo $r
USEREmptyPassword="$USEREmptyPassword,"$r
fi
done
done
echo ""
echo "相同ID的用户"
echo "------------"
USERTheSameUID=""
UIDs=$(cut -d: -f3 /etc/passwd | sort | uniq -c | awk '$1>1{print $2}')
for uid in $UIDs;do
echo -n "$uid";
USERTheSameUID="$uid"
r=$(awk -F: 'ORS="";$3=='"$uid"'{print ":",$1}' /etc/passwd)
echo "$r"
echo ""
USERTheSameUID="$USERTheSameUID $r,"
done
#报表信息
report_USERs="$USERs"
report_USEREmptyPassword=$(echo $USEREmptyPassword | sed 's/^,//')
report_USERTheSameUID=$(echo $USERTheSameUID | sed 's/,$//')
report_RootUser=$(echo $RootUser | sed 's/^,//')
}
function getPasswordStatus {
echo ""
echo -e " 33[33m*******************************************************密码检查******************************************************* 33[0m"
pwdfile="$(cat /etc/passwd)"
echo ""
echo "密码过期检查"
echo "------------"
result=""
for shell in $(grep -v "/sbin/nologin" /etc/shells);do
for user in $(echo "$pwdfile" | grep "$shell" | cut -d: -f1);do
get_expiry_date=$(/usr/bin/chage -l $user | grep 'Password expires' | cut -d: -f2)
if [[ $get_expiry_date = ' never' || $get_expiry_date = 'never' ]];then
printf "%-15s 永不过期
" $user
result="$result,$user:never"
else
password_expiry_date=$(date -d "$get_expiry_date" "+%s")
current_date=$(date "+%s")
diff=$(($password_expiry_date-$current_date))
let DAYS=$(($diff/(60*60*24)))
printf "%-15s %s天后过期
" $user $DAYS
result="$result,$user:$DAYS days"
fi
done
done
report_PasswordExpiry=$(echo $result | sed 's/^,//')
echo ""
echo "密码策略检查"
echo "------------"
grep -v "#" /etc/login.defs | grep -E "PASS_MAX_DAYS|PASS_MIN_DAYS|PASS_MIN_LEN|PASS_WARN_AGE"
}
function getSudoersStatus(){
echo ""
echo -e " 33[33m*******************************************************Sudoers检查******************************************************* 33[0m"
conf=$(grep -v "^#" /etc/sudoers| grep -v "^Defaults" | sed '/^$/d')
echo "$conf"
echo ""
#报表信息
report_Sudoers="$(echo $conf | wc -l)"
}
function getInstalledStatus(){
echo ""
echo -e " 33[33m*******************************************************软件检查******************************************************* 33[0m"
rpm -qa --last | head | column -t
}
function getProcessStatus(){
echo ""
echo -e " 33[33m*******************************************************进程检查******************************************************* 33[0m"
if [ $(ps -ef | grep defunct | grep -v grep | wc -l) -ge 1 ];then
echo ""
echo "僵尸进程";
echo "--------"
ps -ef | head -n1
ps -ef | grep defunct | grep -v grep
fi
echo ""
echo "内存占用TOP10"
echo "-------------"
echo -e "PID %MEM RSS COMMAND
$(ps aux | awk '{print $2, $4, $6, $11}' | sort -k3rn | head -n 10 )"| column -t
echo ""
echo "CPU占用TOP10"
echo "------------"
top b -n1 | head -17 | tail -11
#报表信息
report_DefunctProsess="$(ps -ef | grep defunct | grep -v grep|wc -l)"
}
function getJDKStatus(){
echo ""
echo -e " 33[33m*******************************************************JDK检查******************************************************* 33[0m"
java -version 2>/dev/null
if [ $? -eq 0 ];then
java -version 2>&1
fi
echo "JAVA_HOME="$JAVA_HOME""
#报表信息
report_JDK="$(java -version 2>&1 | grep version | awk '{print $1,$3}' | tr -d '"')"
}
function getSyslogStatus(){
echo ""
echo -e " 33[33m*******************************************************syslog检查******************************************************* 33[0m"
echo "服务状态：$(getState rsyslog)"
echo ""
echo "/etc/rsyslog.conf"
echo "-----------------"
cat /etc/rsyslog.conf 2>/dev/null | grep -v "^#" | grep -v "^\$" | sed '/^$/d' | column -t
#报表信息
report_Syslog="$(getState rsyslog)"
}
function getFirewallStatus(){
echo ""
echo -e " 33[33m******************************************************* 防火墙检查******************************************************* 33[0m"
#防火墙状态，策略等
if [[ $centosVersion = 7 ]];then
systemctl status firewalld >/dev/null 2>&1
status=$?
if [ $status -eq 0 ];then
s="active"
elif [ $status -eq 3 ];then
s="inactive"
elif [ $status -eq 4 ];then
s="permission denied"
else
s="unknown"
fi
else
s="$(getState iptables)"
fi
echo "firewalld: $s"
echo ""
echo "/etc/sysconfig/firewalld"
echo "-----------------------"
cat /etc/sysconfig/firewalld 2>/dev/null
#报表信息
report_Firewall="$s"
}
function getSNMPStatus(){
#SNMP服务状态，配置等
echo ""
echo -e " 33[33m*******************************************************SNMP检查******************************************************* 33[0m"
status="$(getState snmpd)"
echo "服务状态：$status"
echo ""
if [ -e /etc/snmp/snmpd.conf ];then
echo "/etc/snmp/snmpd.conf"
echo "--------------------"
cat /etc/snmp/snmpd.conf 2>/dev/null | grep -v "^#" | sed '/^$/d'
fi
#报表信息
report_SNMP="$(getState snmpd)"
}
function getState(){
if [[ $centosVersion < 7 ]];then
if [ -e "/etc/init.d/$1" ];then
if [ `/etc/init.d/$1 status 2>/dev/null | grep -E "is running|正在运行" | wc -l` -ge 1 ];then
r="active"
else
r="inactive"
fi
else
r="unknown"
fi
else
#CentOS 7+
r="$(systemctl is-active $1 2>&1)"
fi
echo "$r"
}
function getSSHStatus(){
#SSHD服务状态，配置,受信任主机等
echo ""
echo -e " 33[33m*******************************************************SSH检查******************************************************* 33[0m"
#检查受信任主机
pwdfile="$(cat /etc/passwd)"
echo "服务状态：$(getState sshd)"
Protocol_Version=$(cat /etc/ssh/sshd_config | grep Protocol | awk '{print $2}')
echo "SSH协议版本：$Protocol_Version"
echo ""
echo "信任主机"
echo "--------"
authorized=0
for user in $(echo "$pwdfile" | grep /bin/bash | awk -F: '{print $1}');do
authorize_file=$(echo "$pwdfile" | grep -w $user | awk -F: '{printf $6"/.ssh/authorized_keys"}')
authorized_host=$(cat $authorize_file 2>/dev/null | awk '{print $3}' | tr '
' ',' | sed 's/,$//')
if [ ! -z $authorized_host ];then
echo "$user 授权 "$authorized_host" 无密码访问"
fi
let authorized=authorized+$(cat $authorize_file 2>/dev/null | awk '{print $3}'|wc -l)
done
echo ""
echo "是否允许ROOT远程登录"
echo "--------------------"
config=$(cat /etc/ssh/sshd_config | grep PermitRootLogin)
firstChar=${config:0:1}
if [ $firstChar == "#" ];then
PermitRootLogin="yes"
else
PermitRootLogin=$(echo $config | awk '{print $2}')
fi
echo "PermitRootLogin $PermitRootLogin"
echo ""
echo "/etc/ssh/sshd_config"
echo "--------------------"
cat /etc/ssh/sshd_config | grep -v "^#" | sed '/^$/d'
#报表信息
report_SSHAuthorized="$authorized"
report_SSHDProtocolVersion="$Protocol_Version"
report_SSHDPermitRootLogin="$PermitRootLogin"
}
function getNTPStatus(){
#NTP服务状态，当前时间，配置等
echo ""
echo -e " 33[33m*******************************************************NTP检查******************************************************* 33[0m"
if [ -e /etc/ntp.conf ];then
echo "服务状态：$(getState ntpd)"
echo ""
echo "/etc/ntp.conf"
echo "-------------"
cat /etc/ntp.conf 2>/dev/null | grep -v "^#" | sed '/^$/d'
fi
#报表信息
report_NTP="$(getState ntpd)"
}
function uploadHostDailyCheckReport(){
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"
}"
#echo "$json"
curl -l -H "Content-type: application/json" -X POST -d "$json" "$uploadHostDailyCheckReportApi" 2>/dev/null
}
function check(){
version
getSystemStatus
getCpuStatus
getMemStatus
getDiskStatus
getNetworkStatus
getListenStatus
getProcessStatus
getServiceStatus
getAutoStartStatus
getLoginStatus
getCronStatus
getUserStatus
getPasswordStatus
getSudoersStatus
getJDKStatus
getFirewallStatus
getSSHStatus
getSyslogStatus
getSNMPStatus
getNTPStatus
getInstalledStatus
}
#执行检查并保存检查结果
check > $RESULTFILE
echo -e " 33[44;37m 检查结果存放在：$RESULTFILE 33[0m"
#上传检查结果的文件
#curl -F "[email protected]$RESULTFILE" "$uploadHostDailyCheckApi" 2>/dev/null以上是关于CentOS7.x 系统巡检脚本的主要内容，如果未能解决你的问题，请参考以下文章