#! /usr/bin/env python
# -*- coding: utf-8 -*-
# __author__ = "chenhao"
# Email:[email protected]
# Date: 2017/8/22

import paramiko

def sftp_exec_command(host,port,username,password,command):
    ssh = paramiko.SSHClient()
    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    ssh.connect(hostname=host, port=port, username=username, password=password)
    stdin, stdout, stderr= ssh.exec_command(command)
    list = []
    for item in stdout.readlines():
        list.append(item.strip())
    return list
    ssh.close()

def sftp_down_file(host,port,username,password,server_path, local_path):
    try:
        t = paramiko.Transport((host, port))
        t.connect(username=username, password=password)
        sftp = paramiko.SFTPClient.from_transport(t)
        sftp.get(server_path , local_path)
        t.close()
    except Exception as e:
        print(e)
if __name__ == ‘__main__‘:
    hosts_file = open(‘./hosts/host.info‘, ‘r‘)
    for line in hosts_file.readlines():
        if line[0:1] == ‘#‘: continue
        line = line.strip(‘\n‘)
        items = line.split()
        port = 22
        host = items[0]
        username = items[1]
        password = items[2]

        sftp_exec_command(host,port,username,password,"sh /root/xunjian.sh")
        n = sftp_exec_command(host,port,username,password,"ls -t /root/log/ | head -1 ")

        filename = "/root/log/%s" % (n[0])
        print(filename)
        sftp_down_file(host,port,username,password,filename, "D:/大數據數據/%s"%(n[0]))

執行後自動巡檢python腳本

shell運維腳本

#!/bin/bash
#主機信息每日巡檢

IPADDR=$(ifconfig eth0|grep ‘inet addr‘|awk -F ‘[ :]‘ ‘{print $13}‘)
#環境變量PATH沒設好，在cron裏執行時有很多命令會找不到
export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
source /etc/profile

[ $(id -u) -gt 0 ] && echo "請用root用戶執行此腳本！" && exit 1
centosVersion=$(awk ‘{print $(NF-1)}‘ /etc/redhat-release)
VERSION="2017.08.22"

#日誌相關
PROGPATH=`echo $0 | sed -e ‘s,[\\/][^\\/][^\\/]*$,,‘`
[ -f $PROGPATH ] && PROGPATH="."
LOGPATH="$PROGPATH/log"
[ -e $LOGPATH ] || mkdir $LOGPATH
RESULTFILE="$LOGPATH/HostDailyCheck-$IPADDR-`date +%Y%m%d`.txt"


#定義報表的全局變量
report_DateTime=""    #日期 ok
report_Hostname=""    #主機名 ok
report_OSRelease=""    #發行版本 ok
report_Kernel=""    #內核 ok
report_Language=""    #語言/編碼 ok
report_LastReboot=""    #最近啟動時間 ok
report_Uptime=""    #運行時間（天） ok
report_CPUs=""    #CPU數量 ok
report_CPUType=""    #CPU類型 ok
report_Arch=""    #CPU架構 ok
report_MemTotal=""    #內存總容量(MB) ok
report_MemFree=""    #內存剩余(MB) ok
report_MemUsedPercent=""    #內存使用率% ok
report_DiskTotal=""    #硬盤總容量(GB) ok
report_DiskFree=""    #硬盤剩余(GB) ok
report_DiskUsedPercent=""    #硬盤使用率% ok
report_InodeTotal=""    #Inode總量 ok
report_InodeFree=""    #Inode剩余 ok
report_InodeUsedPercent=""    #Inode使用率 ok
report_IP=""    #IP地址 ok
report_MAC=""    #MAC地址 ok
report_Gateway=""    #默認網關 ok
report_DNS=""    #DNS ok
report_Listen=""    #監聽 ok
report_Selinux=""    #Selinux ok
report_Firewall=""    #防火墻 ok
report_USERs=""    #用戶 ok
report_USEREmptyPassword=""   #空密碼用戶 ok
report_USERTheSameUID=""      #相同ID的用戶 ok 
report_PasswordExpiry=""    #密碼過期（天） ok
report_RootUser=""    #root用戶 ok
report_Sudoers=""    #sudo授權  ok
report_SSHAuthorized=""    #SSH信任主機 ok
report_SSHDProtocolVersion=""    #SSH協議版本 ok
report_SSHDPermitRootLogin=""    #允許root遠程登錄 ok
report_DefunctProsess=""    #僵屍進程數量 ok
report_SelfInitiatedService=""    #自啟動服務數量 ok
report_SelfInitiatedProgram=""    #自啟動程序數量 ok
report_RuningService=""           #運行中服務數  ok
report_Crontab=""    #計劃任務數 ok
report_Syslog=""    #日誌服務 ok
report_SNMP=""    #SNMP  OK
report_NTP=""    #NTP ok
report_JDK=""    #JDK版本 ok
function version(){
    echo ""
    echo ""
    echo "系統巡檢腳本：Version $VERSION"
}

function getCpuStatus(){
    echo ""
    echo ""
    echo "############################ CPU檢查 #############################"
    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個數:$Physical_CPUs"
    echo "邏輯CPU個數:$Virt_CPUs"
    echo "每CPU核心數:$CPU_Kernels"
    echo "    CPU型號:$CPU_Type"
    echo "    CPU架構:$CPU_Arch"
    #報表信息
    report_CPUs=$Virt_CPUs    #CPU數量
    report_CPUType=$CPU_Type  #CPU類型
    report_Arch=$CPU_Arch     #CPU架構
}

function getMemStatus(){
    echo ""
    echo ""
    echo "############################ 內存檢查 ############################"
    if [[ $centosVersion < 7 ]];then
        free -mo
    else
        free -h
    fi
    #報表信息
    MemTotal=$(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"        #內存總容量(MB)
    report_MemFree="$((MemFree/1024))""MB"          #內存剩余(MB)
    report_MemUsedPercent="$(awk "BEGIN {if($MemTotal==0){printf 100}else{printf \"%.2f\",$MemUsed*100/$MemTotal}}")""%"   #內存使用率%
}

function getDiskStatus(){
    echo ""
    echo ""
    echo "############################ 磁盤檢查 ############################"
    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,"|",$12}‘| column -t
    #報表信息
    diskdata=$(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"   #硬盤總容量(GB)
    report_DiskFree=$((diskfree/1024/1024))"GB"     #硬盤剩余(GB)
    report_DiskUsedPercent="$diskusedpercent""%"    #硬盤使用率%
    report_InodeTotal=$((inodetotal/1000))"K"       #Inode總量
    report_InodeFree=$((inodefree/1000))"K"         #Inode剩余
    report_InodeUsedPercent="$inodeusedpercent""%"  #Inode使用率%

}

function getSystemStatus(){
    echo ""
    echo ""
    echo "############################ 系統檢查 ############################"
    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 "     系統：$OS"
    echo " 發行版本：$Release"
    echo "     內核：$Kernel"
    echo "   主機名：$Hostname"
    echo "  SELinux：$SELinux"
    echo "語言/編碼：$default_LANG"
    echo " 當前時間：$(date +‘%F %T‘)"
    echo " 最後啟動：$LastReboot"
    echo " 運行時間：$uptime"
    #報表信息
    report_DateTime=$(date +"%F %T")  #日期
    report_Hostname="$Hostname"       #主機名
    report_OSRelease="$Release"       #發行版本
    report_Kernel="$Kernel"           #內核
    report_Language="$default_LANG"   #語言/編碼
    report_LastReboot="$LastReboot"   #最近啟動時間
    report_Uptime="$uptime"           #運行時間（天）
    report_Selinux="$SELinux"
    export LANG="$default_LANG"

}

function getServiceStatus(){
    echo ""
    echo ""
    echo "############################ 服務檢查 ############################"
    echo ""
    if [[ $centosVersion > 7 ]];then
        conf=$(systemctl list-unit-files --type=service --state=enabled --no-pager | grep "enabled")
        process=$(systemctl list-units --type=service --state=running --no-pager | grep ".service")
        #報表信息
        report_SelfInitiatedService="$(echo "$conf" | wc -l)"       #自啟動服務數量
        report_RuningService="$(echo "$process" | wc -l)"           #運行中服務數量
    else
        conf=$(/sbin/chkconfig | grep -E ":on|:啟用")
        process=$(/sbin/service --status-all 2>/dev/null | grep -E "is running|正在運行")
        #報表信息
        report_SelfInitiatedService="$(echo "$conf" | wc -l)"       #自啟動服務數量
        report_RuningService="$(echo "$process" | wc -l)"           #運行中服務數量
    fi
    echo "服務配置"
    echo "--------"
    echo "$conf"  | column -t
    echo ""
    echo "正在運行的服務"
    echo "--------------"
    echo "$process"

}


function getAutoStartStatus(){
    echo ""
    echo ""
    echo "############################ 自啟動檢查 ##########################"
    conf=$(grep -v "^#" /etc/rc.d/rc.local| sed ‘/^$/d‘)
    echo "$conf"
    #報表信息
    report_SelfInitiatedProgram="$(echo $conf | wc -l)"    #自啟動程序數量
}

function getLoginStatus(){
    echo ""
    echo ""
    echo "############################ 登錄檢查 ############################"
    last | head
}

function getNetworkStatus(){
    echo ""
    echo ""
    echo "############################ 網絡檢查 ############################"
    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 $2}‘ | tr ‘\n‘ ‘ ‘ ;echo "" ;done
    fi
    GATEWAY=$(ip route | grep default | awk ‘{print $3}‘)
    DNS=$(grep nameserver /etc/resolv.conf| grep -v "#" | awk ‘{print $2}‘ | tr ‘\n‘ ‘,‘ | sed ‘s/,$//‘)
    echo ""
    echo "網關：$GATEWAY "
    echo " DNS：$DNS"
    #報表信息
    IP=$(ip -f inet addr | grep -v 127.0.0.1 |  grep inet | awk ‘{print $NF,$2}‘ | tr ‘\n‘ ‘,‘ | sed ‘s/,$//‘)
    MAC=$(ip link | grep -v "LOOPBACK\|loopback" | awk ‘{print $2}‘ | sed ‘N;s/\n//‘ | tr ‘\n‘ ‘,‘ | sed ‘s/,$//‘)
    report_IP="$IP"            #IP地址
    report_MAC=$MAC            #MAC地址
    report_Gateway="$GATEWAY"  #默認網關
    report_DNS="$DNS"          #DNS
}

function getListenStatus(){
    echo ""
    echo ""
    echo "############################ 監聽檢查 ############################"
    TCPListen=$(ss -ntul | column -t)
    echo "$TCPListen"
    #報表信息
    report_Listen="$(echo "$TCPListen"| sed ‘1d‘ | awk ‘/tcp/ {print $5}‘ | awk -F: ‘{print $NF}‘ | sort | uniq | wc -l)"
}

function getCronStatus(){
    echo ""
    echo ""
    echo "############################ 計劃任務檢查 ########################"
    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 $user | wc -l)
                echo ""
            fi
        done
    done
    #計劃任務
    find /etc/cron* -type f | xargs -i ls -l {} | column  -t
    let Crontab=Crontab+$(find /etc/cron* -type f | wc -l)
    #報表信息
    report_Crontab="$Crontab"    #計劃任務數
}
function getHowLongAgo(){
    # 計算一個時間戳離現在有多久了
    datetime="$*"
    [ -z "$datetime" ] && echo "錯誤的參數：getHowLongAgo() $*"
    Timestamp=$(date +%s -d "$datetime")    #轉化為時間戳
    Now_Timestamp=$(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 小時前"
}

function getUserLastLogin(){
    # 獲取用戶最近一次登錄的時間，含年份
    # 很遺憾last命令不支持顯示年份，只有"last -t YYYYMMDDHHMMSS"表示某個時間之間的登錄，我
    # 們只能用最笨的方法了，對比今天之前和今年元旦之前（或者去年之前和前年之前……）某個用戶
    # 登錄次數，如果登錄統計次數有變化，則說明最近一次登錄是今年。
    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 "從未登錄過"
            break
        elif [ $loginBeforeToday -gt $loginBeforeNewYearsDayOfThisYear ];then
            lastDateTime=$(last -i $username | head -n1 | awk ‘{for(i=4;i<(NF-2);i++)printf"%s ",$i}‘)" $thisYear" #格式如: Sat Nov 2 20:33 2015
            lastDateTime=$(date "+%Y-%m-%d %H:%M:%S" -d "$lastDateTime")
            echo "$lastDateTime"
            break
        else
            thisYear=$((thisYear-1))
        fi
    done

}

function getUserStatus(){
    echo ""
    echo ""
    echo "############################ 用戶檢查 ############################"
    #/etc/passwd 最後修改時間
    pwdfile="$(cat /etc/passwd)"
    Modify=$(stat /etc/passwd | grep Modify | tr ‘.‘ ‘ ‘ | awk ‘{print $2,$3}‘)

    echo "/etc/passwd 最後修改時間：$Modify ($(getHowLongAgo $Modify))"
    echo ""
    echo "特權用戶"
    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 "用戶列表"
    echo "--------"
    USERs=0
    echo "$(
    echo "用戶名 UID GID HOME SHELL 最後一次登錄"
    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 "空密碼用戶"
    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,"$r
            fi
        done    
    done
    echo ""
    echo "相同ID的用戶"
    echo "------------"
    USERTheSameUID=""
    UIDs=$(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 $r,"
    done
    #報表信息
    report_USERs="$USERs"    #用戶
    report_USEREmptyPassword=$(echo $USEREmptyPassword | sed ‘s/^,//‘) 
    report_USERTheSameUID=$(echo $USERTheSameUID | sed ‘s/,$//‘) 
    report_RootUser=$(echo $RootUser | sed ‘s/^,//‘)    #特權用戶
}


function getPasswordStatus {
    echo ""
    echo ""
    echo "############################ 密碼檢查 ############################"
    pwdfile="$(cat /etc/passwd)"
    echo ""
    echo "密碼過期檢查"
    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 永不過期\n" $user
                result="$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天後過期\n" $user $DAYS
                result="$result,$user:$DAYS days"
            fi
        done
    done
    report_PasswordExpiry=$(echo $result | sed ‘s/^,//‘)

    echo ""
    echo "密碼策略檢查"
    echo "------------"
    grep -v "#" /etc/login.defs | grep -E "PASS_MAX_DAYS|PASS_MIN_DAYS|PASS_MIN_LEN|PASS_WARN_AGE"


}

function getSudoersStatus(){
    echo ""
    echo ""
    echo "############################ Sudoers檢查 #########################"
    conf=$(grep -v "^#" /etc/sudoers| grep -v "^Defaults" | sed ‘/^$/d‘)
    echo "$conf"
    echo ""
    #報表信息
    report_Sudoers="$(echo $conf | wc -l)"
}

function getInstalledStatus(){
    echo ""
    echo ""
    echo "############################ 軟件檢查 ############################"
    rpm -qa --last | head | column -t 
}

function getProcessStatus(){
    echo ""
    echo ""
    echo "############################ 進程檢查 ############################"
    if [ $(ps -ef | grep defunct | grep -v grep | wc -l) -ge 1 ];then
        echo ""
        echo "僵屍進程";
        echo "--------"
        ps -ef | head -n1
        ps -ef | grep defunct | grep -v grep
    fi
    echo ""
    echo "內存占用TOP10"
    echo "-------------"
    echo -e "PID %MEM RSS COMMAND
    $(ps aux | awk ‘{print $2, $4, $6, $11}‘ | sort -k3rn | head -n 10 )"| column -t 
    echo ""
    echo "CPU占用TOP10"
    echo "------------"
    top b -n1 | head -17 | tail -11
    #報表信息
    report_DefunctProsess="$(ps -ef | grep defunct | grep -v grep|wc -l)"
}

function getJDKStatus(){
    echo ""
    echo ""
    echo "############################ JDK檢查 #############################"
    java -version 2>/dev/null
    if [ $? -eq 0 ];then
        java -version 2>&1
    fi
    echo "JAVA_HOME=\"$JAVA_HOME\""
    #報表信息
    report_JDK="$(java -version 2>&1 | grep version | awk ‘{print $1,$3}‘ | tr -d ‘"‘)"
}
function getSyslogStatus(){
    echo ""
    echo ""
    echo "############################ syslog檢查 ##########################"
    echo "服務狀態：$(getState rsyslog)"
    echo ""
    echo "/etc/rsyslog.conf"
    echo "-----------------"
    cat /etc/rsyslog.conf 2>/dev/null | grep -v "^#" | grep -v "^\\$" | sed ‘/^$/d‘  | column -t
    #報表信息
    report_Syslog="$(getState rsyslog)"
}
function getFirewallStatus(){
    echo ""
    echo ""
    echo "############################ 防火墻檢查 ##########################"
    #防火墻狀態，策略等
    if [[ $centosVersion < 7 ]];then
        /etc/init.d/iptables status >/dev/null  2>&1
        status=$?
        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 "iptables: $s"
    echo ""
    echo "/etc/sysconfig/iptables"
    echo "-----------------------"
    cat /etc/sysconfig/iptables 2>/dev/null
    #報表信息
    report_Firewall="$s"
}

function getSNMPStatus(){
    #SNMP服務狀態，配置等
    echo ""
    echo ""
    echo "############################ SNMP檢查 ############################"
    status="$(getState snmpd)"
    echo "服務狀態：$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 ‘/^$/d‘
    fi
    #報表信息
    report_SNMP="$(getState snmpd)"
}



function getState(){
    if [[ $centosVersion < 7 ]];then
        if [ -e "/etc/init.d/$1" ];then
            if [ `/etc/init.d/$1 status 2>/dev/null | grep -E "is running|正在運行" | wc -l` -ge 1 ];then
                r="active"
            else
                r="inactive"
            fi
        else
            r="unknown"
        fi
    else
        #CentOS 7+
        r="$(systemctl is-active $1 2>&1)"
    fi
    echo "$r"
}

function getSSHStatus(){
    #SSHD服務狀態，配置,受信任主機等
    echo ""
    echo ""
    echo "############################ SSH檢查 #############################"
    #檢查受信任主機
    pwdfile="$(cat /etc/passwd)"
    echo "服務狀態：$(getState sshd)"
    Protocol_Version=$(cat /etc/ssh/sshd_config | grep Protocol | awk ‘{print $2}‘)
    echo "SSH協議版本：$Protocol_Version"
    echo ""
    echo "信任主機"
    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 $3}‘ | tr ‘\n‘ ‘,‘ | sed ‘s/,$//‘)
        if [ ! -z $authorized_host ];then
            echo "$user 授權 \"$authorized_host\" 無密碼訪問"
        fi
        let authorized=authorized+$(cat $authorize_file 2>/dev/null | awk ‘{print $3}‘|wc -l)
    done

    echo ""
    echo "是否允許ROOT遠程登錄"
    echo "--------------------"
    config=$(cat /etc/ssh/sshd_config | grep PermitRootLogin)
    firstChar=${config:0:1}
    if [ $firstChar == "#" ];then
        PermitRootLogin="yes"  #默認是允許ROOT遠程登錄的
    else
        PermitRootLogin=$(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‘

    #報表信息
    report_SSHAuthorized="$authorized"    #SSH信任主機
    report_SSHDProtocolVersion="$Protocol_Version"    #SSH協議版本
    report_SSHDPermitRootLogin="$PermitRootLogin"    #允許root遠程登錄
}
function getNTPStatus(){
    #NTP服務狀態，當前時間，配置等
    echo ""
    echo ""
    echo "############################ NTP檢查 #############################"
    if [ -e /etc/ntp.conf ];then
        echo "服務狀態：$(getState ntpd)"
        echo ""
        echo "/etc/ntp.conf"
        echo "-------------"
        cat /etc/ntp.conf 2>/dev/null | grep -v "^#" | sed ‘/^$/d‘
    fi
    #報表信息
    report_NTP="$(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
}


#執行檢查並保存檢查結果
check > $RESULTFILE

echo "檢查結果：$RESULTFILE"

添加host.info信息

192.168.2.30 root root

192.168.2.28 root root

192.168.2.27 root root

192.168.2.29 root root

執行python腳本生成文件

#使用exe執行python腳本

安裝pyinstaller

E:\python新版學習\pyinstaller-develop>PyInstaller E:\python新版學習\3.6.2\inspe

ction.py

本文出自 “浩子的▁運維筆錄ヽ” 博客，請務必保留此出處http://chenhao6.blog.51cto.com/6228054/1962576

python自動化巡檢