IIS應用程序池監控

2019-11-14 16:33:49

字體：大中小

來源：轉載

供稿：網友

最近發現公司運行的web網站應用程序池會突然停止,做的負載均衡(路由負載)又無法監測到IIS應用程序池的情況,就想著通過某一種監控方式監測IIS應用程序池的情況,如果處關閉狀態則立刻重新啟動.所說的IIS應用程序池監控也只能算是偽監控,不喜勿噴.

運行: winform + windows計劃任務

1.首先獲取IIS版本號

    /// <summary>    /// 獲取當前計算機相關信息    /// </summary>    public static class AcquireComputerInfo    {        /// <summary>        /// 獲取當前IIS版本號        /// </summary>        /// <param name="domainname"></param>        /// <returns></returns>        public static string GetIssVersionByDri(string domainname = "")        {            //try            //{            //    if (string.IsNullOrEmpty(domainname))            //    {            //        //如果為空 則默認為本地機器            //        domainname = "LOCALHOST";            //    }            //    DirectoryEntry getEntity = new DirectoryEntry("IIS://" + domainname + "/W3SVC/INFO");            //    string Versions = getEntity.//    return Versions;            //}            //catch (Exception se)            //{            //    //說明一點:IIS5.0中沒有(int)entry.Properties["MajorIISVersionNumber"].Value;屬性，將拋出異常 證明版本為 5.0            //    //MessageBox.Show("獲取ISS的版本是發生異常信息:" + se.Message);            //    return "5.0";            //}            //RegistryKey表示 Windows 注冊表中的項級節點.此類是注冊表封裝            string issversion = string.Empty;            RegistryKey getkey = Registry.LocalMachine.OpenSubKey("software//microsoft//inetstp");            if (getkey != null)            {                issversion = Convert.ToInt32(getkey.GetValue("majorversion", -1)).ToString();                //MessageBox.Show(issversion.ToString());            }            return issversion;        }        /// <summary>        /// 獲取當前計算機信息   例如:計算機名:aaa,ip:10.10.10.10        /// </summary>        /// <returns></returns>        public static string GetComputerInfo()        {            var computerNmae = System.Net.Dns.GetHostName();//獲取當前計算機名稱            var computerIp = new System.Net.IPAddress(System.Net.Dns.GetHostByName(System.Net.Dns.GetHostName()).AddressList[0].Address).ToString();//獲取局域網IP            return string.Format("PC_Name: {0},IP: {1}",computerNmae,computerIp);        }     }

獲取當前計算機相關信息

2.查看當前iis上所有的應用程序池的

        /// <summary>
        /// 檢測當前線程池是否正常開啟          /// </summary>        public void MonitoringISSAppPool()        {           // string method_Recycle = "Recycle"; //Start開啟  Recycle回收  Stop 停止                        string method_Start = "Start";            var i = 0;            DirectoryEntry appPool = new DirectoryEntry("IIS://localhost/W3SVC/AppPools");            try            {                foreach (DirectoryEntry item in appPool.Children)                {                    string AppPoolCommand = item.Properties["ManagedPipelineMode"].Value.ToString();                    string ManagedRuntimeVersion = item.Properties["ManagedRuntimeVersion"].Value.ToString();//,net版本號                    string AppPoolState = item.Properties["AppPoolState"].Value.ToString();//當前狀態                    if (AppPoolState != "2")                    {                        DirectoryEntry findPool = appPool.Children.Find(item.Name, "IIsapplicationPool");                        findPool.Invoke(method_Start, null);                        appPool.CommitChanges();                        appPool.Close();                        var IIsMsg = string.Format("[{0}],名稱:[{1}],NET版本:{2},標識:{3},當前狀態:[{4}],時間:{5}/n", PC_Info, item.Name, ManagedRuntimeVersion, item.SchemaClassName, "已啟動", DateTime.Now.ToString());                          ClsLogHelper.m_CreateWorkLogTxt(item.Name, IIsMsg);                    }                }                //lblCount_text.Text = i.ToString();            }            catch (Exception ex)            {                ClsLogHelper.m_CreateErrorLogTxt("MonitoringISSAppPool", string.Format("{0},時間:{1},啟動失敗", AcquireComputerInfo.GetComputerInfo(), DateTime.Now), ex.Message);//日志記錄錯誤信息                ClsLogHelper.Email("MonitoringISSAppPool", string.Format("{0},時間:{1},啟動失敗", AcquireComputerInfo.GetComputerInfo(), DateTime.Now)+" "+ ex.Message);//郵件發送錯誤信息            }                  }