1、准备Python3环境
yum groupinstall "Development tools" -y yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel -y cd /usr/local/software && wget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tgz tar xf Python-3.6.2.tgz cd Python-3.6.2 ./configure -prefix=/usr/local/python -enable-shared make && make install ln -s /usr/local/python/bin/python3 /usr/bin/python3 3、在运行Python之前需要配置库： echo /usr/local/python/lib >> /etc/ld.so.conf.d/local.conf && ldconfig 4、运行演示： python3 -V Python 3.6.2 5、升级一下pip pip3 install --upgrade pip
2、脚本内容 /usr/local/checkall.py
执行方式：
cd /usr/local/
python3 checkall.py
import subprocess as t
import time
import os, sys
import socket
import requests
import redis
# ===============================================================================================================
# pip3 install requests
# pip3 install redis
# ===============================================================================================================
# 地区名称
Area_Name = ‘199测试服务器‘
# 是否需要检查Tomcat2
NeedCheckTomcat2 = False
# 数据库所在的IP
DB_IP = ‘127.0.0.1‘
# WEB所在的IP
WEB_IP = ‘127.0.0.1‘
RedisPort = 6379
NeedCheckPort = {‘MYSQL服务‘: 22066, ‘REDIS服务‘: RedisPort, ‘SSDB服务‘: 8888, ‘NGINX服务‘: 80, ‘ICOMET服务‘: 8000,
‘RABBITMQ服务‘: 4369}
SphinxList = [‘/usr/local/sphinx/etc/csft.conf‘,
‘/usr/local/sphinx/etc/csft_member.conf‘,
‘/usr/local/sphinx/etc/csft_paper.conf‘,
‘/usr/local/sphinx/etc/csft_tk.conf‘,
‘/usr/local/sphinx/etc/csft_tk_my.conf‘,
‘/usr/local/sphinx/etc/csft_group.conf‘,
‘/usr/local/sphinx/etc/csft_my.conf‘,
‘/usr/local/sphinx/etc/csft_paper_my.conf‘,
‘/usr/local/sphinx/etc/csft_cloud.conf‘,
‘/usr/local/sphinx/etc/csft_wkds.conf‘,
‘/usr/local/sphinx/etc/csft_publish.conf‘,
‘/usr/local/sphinx/etc/csft_publish_resource.conf‘,
‘/usr/local/sphinx/etc/csft_publish_paper.conf‘,
‘/usr/local/sphinx/etc/csft_publish_wk.conf‘,
‘/usr/local/sphinx/etc/csft_zy.conf‘,
‘/usr/local/sphinx/etc/csft_news.conf‘,
‘/usr/local/sphinx/etc/csft_kyyj.conf‘,
‘/usr/local/sphinx/etc/csft_xzt.conf‘,
‘/usr/local/sphinx/etc/csft_hd.conf‘,
‘/usr/local/sphinx/etc/csft_allpublish.conf‘,
‘/usr/local/sphinx/etc/csft_wktostudent.conf‘,
‘/usr/local/sphinx/etc/csft_bbs_topic.conf‘,
‘/usr/local/sphinx/etc/csft_bbs_post.conf‘,
‘/usr/local/sphinx/etc/csft_notice.conf‘,
‘/usr/local/sphinx/etc/csft_blog_article.conf‘,
‘/usr/local/sphinx/etc/csft_supervise.conf‘,
‘/usr/local/sphinx/etc/csft_seach.conf‘
]
# ===============================================================================================================
# 检查指定IP的服务端口
def check_port(address, port):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(3)
try:
s.connect((address, port))
s.close()
return True
except Exception as e:
s.close()
return False
# 检查磁盘
def check_disk():
# 检查是不是存在指定的MOUNT盘
var = t.getoutput("df -h | cat -n ")
success = False
for line in var.split("\n"):
if ‘/usr/local/tomcat7/webapps/dsideal_yy/html/down‘ in line:
success = True
if not success:
return False
# 尝试写入文件，是不是正常
try:
testFile = ‘/usr/local/tomcat7/webapps/dsideal_yy/html/down/test.txt‘
with open(testFile, ‘w‘) as data:
print(time.strftime(‘%Y-%m-%d %H:%M:%S‘, time.localtime(time.time())), file=data) # 输出默认为sys.stdout
success = True
os.remove(testFile)
except IOError as err:
success = False
return success
# 检查服务端口
def check_serviceport():
for (k, v) in NeedCheckPort.items():
success = check_port(DB_IP, NeedCheckPort[k])
if not success:
return k
# 检查 Tomcat
def check_Tomcat():
var = t.getoutput("ps -ef | grep tomcat")
success = False
for line in var.split("\n"):
if ‘/usr/local/tomcat7/conf/logging.properties‘ in line:
success = True
if not success:
return False
# 判断是不是 Tomcat僵死掉
try:
requests.get("http://" + WEB_IP + "/dsideal_yy/adminlogin/captchaText", timeout=1)
except requests.exceptions.ConnectTimeout:
return False
except requests.exceptions.Timeout:
return False
# 判断验证码是不是能正常生成？
r = requests.get("http://" + WEB_IP + "/dsideal_yy/adminlogin/captchaText")
if r.status_code != 200:
return False
else:
# 下载图片
try:
r = requests.get("http://" + WEB_IP + "/dsideal_yy/adminlogin/captchaImage?text=" + r.json()[‘text‘])
with open(‘/usr/local/software/picture.jpg‘, ‘wb‘) as file:
file.write(r.content)
# 用完就删除了吧
os.remove(‘/usr/local/software/picture.jpg‘)
return True
except Exception as err:
print(‘Tomcat检查发现异常：‘ + str(err))
return False
# 判断 Tomcat2
def check_Tomcat2():
var = t.getoutput("ps -ef | grep tomcat")
success = False
for line in var.split("\n"):
if ‘/usr/local/tomcat7_2/conf/logging.properties‘ in line:
success = True
return success
# 检查是否存在检查挂盘定时任务
def check_disk_crontab():
file = open(‘/etc/crontab‘)
success = False
for line in file:
# 每分钟进行检查
if ‘* * * * * root /usr/local/checkdisk.sh > /dev/null 2>&1‘ in line:
success = True
file.close()
return success
# 检查磁盘的定时脚本是不是与启动脚本中的挂载方式一致
def check_diskShAndRcLocal():
typeA = ‘‘
file = open(‘/usr/local/checkdisk.sh‘)
for line in file:
if ‘sshfs -o nonempty,allow_other,reconnect‘ in line:
typeA = ‘ssh‘
if ‘mount -t cifs -o‘ in line:
typeA = ‘samba‘
file.close()
typeB = ‘‘
file = open(‘/etc/rc.d/rc.local‘)
for line in file:
if ‘sshfs -o nonempty,allow_other,reconnect‘ in line:
typeB = ‘ssh‘
if ‘mount -t cifs -o‘ in line:
typeB = ‘samba‘
file.close()
if typeA == ‘ssh‘:
print("########################################################################################")
print(‘########发现现在在使用sshfs方式挂盘，如果可能 ，还是建议使用samba的方式进行挂盘!########‘)
print("########################################################################################")
if typeA == typeB and typeA != ‘‘:
return True
else:
return False
# 检查处理程序的状态
def checkWinFormExist():
try:
r = redis.Redis(host=DB_IP, port=RedisPort, db=0)
# r.set(‘WinForm_GetSwf‘,11111)
ret = r.get(‘WinForm_GetSwf‘)
if ret is None:
return False
else:
return True
except Exception as err:
print(‘Redis访问异常：‘ + str(err))
return False
# 检查sphinx服务状态
def checkSphinx():
for c in SphinxList:
var = t.getoutput(‘ps -ef | grep ‘ + c + ‘ | grep -v grep‘)
n = 0
for line in var.split("\n"):
n = n + 1
if n == 0:
print(‘Sphinx检查失败：‘ + c)
return c
# 检查sphinx 定时增量索引的配置是否正确
def checkSphinxInc():
SphinxShList = []
for c in SphinxList:
a = c.replace(‘.conf‘, ‘.sh‘).replace(‘/usr/local/sphinx/etc/‘, ‘/usr/local/sphinx_sh/‘)
SphinxShList.append(a)
for c in SphinxShList:
Found = False
with open(‘/etc/crontab‘, ‘r‘) as f:
for line in f:
if c in line:
Found = True
break
else:
Found = False
if not Found:
return c
# 检查sphinx 在自启动脚本中是不是存在
def checkSphinxRcLocal():
for c in SphinxList:
with open(‘/etc/rc.d/rc.local‘, ‘r‘) as f:
Found = False
for line in f:
if c in line:
Found = True
break
else:
Found = False
if not Found:
return c
if __name__ == "__main__":
# 检查磁盘
if not check_disk():
print(‘1、磁盘检查失败，请马上处理！‘)
sys.exit()
else:
print(‘1、磁盘检查成功！‘)
# 检查Tomcat
if not check_Tomcat():
print(‘2、Tomcat检查失败，请马上处理！‘)
sys.exit()
else:
print(‘2、Tomcat检查成功！‘)
# 检查Tomcat2,各地区不一样，有的需要进行检查
if NeedCheckTomcat2:
if not check_Tomcat2():
print(‘3、Tomcat_2检查失败，请马上处理！‘)
sys.exit()
else:
print(‘3、Tomcat_2检查成功！‘)
# 检查端口
ret = check_serviceport()
if ret != None:
print(‘4、‘ + ret + ‘端口检查失败，请马上处理！‘)
sys.exit()
else:
print(‘4、端口检查成功！‘)
# 检查定时磁盘检查
if not check_disk_crontab():
print(‘5、磁盘定时探测服务检查失败，请马上处理！‘)
sys.exit()
else:
print(‘5、磁盘定时探测服务检查成功！‘)
# 检查磁盘探测程序是不是与启动脚本中的挂载磁盘方式一致？
if not check_diskShAndRcLocal():
print(‘6、磁盘挂载方式不一致，请马上处理！‘)
sys.exit()
else:
print(‘6、磁盘挂载方式一致性检查成功！‘)
# 检查处理程序的状态
if not checkWinFormExist():
print(‘7、处理程序没有正确开启，请马上处理！‘)
sys.exit()
else:
print(‘7、处理程序检查成功！‘)
# 检查Sphinx服务状态
ret = checkSphinx()
if ret != None:
print(‘8、检查Sphinx失败，‘ + ret + ‘,请马上处理！‘)
sys.exit()
else:
print(‘8、检查Sphinx成功完成！‘)
# 检查Sphinx增量脚本的编写
ret = checkSphinxInc()
if ret != None:
print(‘9、检查Sphinx增量索引失败，‘ + ret + ‘,请马上处理！‘)
sys.exit()
else:
print(‘9、检查Sphinx增量索引完成！‘)
# 检查Sphinx自启动脚本的编写
ret = checkSphinxRcLocal()
if ret != None:
print(‘10、检查Sphinx自启动脚本失败，‘ + ret + ‘,请马上处理！文件位置：/etc/crontab‘)
sys.exit()
else:
print(‘10、检查Sphinx自启动脚本完成！‘)
print(‘恭喜，所有检查成功完成！没有发现异常！‘)
时间： 2024-10-10 15:30:05