Easy Connect 网络监视进程关闭方法

由于工作中,有时需要在使用外部网络的情况下,访问公司内网,因此使用了Easy Connect这个工具,用于连接到公司的虚拟专用网中。装了之后,也只偶尔用用,大多数时间这个软件是关闭的。

但是最近处理网络异常断线时排查问题发现,EasyMonitor等3个进程一直在运行,而Easy Connect已经几个月没有使用过了,一直源源不断的上传下载数据包。不能强制退出,即使我在终端使用kill命令结束了,也会立刻重启,然后拦截网络流量.这是一个顽固的开机启动程序,类似病毒的.所以决定动手干掉.



  1. ~/Library/Preferences/ – (当前用户设置的进程)
  2. ~/Library/LaunchAgents/ – (当前用户的守护进程)
  3. /Library/LaunchAgents/ – (管理员设置的用户进程)
  4. /Library/LaunchDaemons/ – (管理员提供的系统守护进程)
  5. /System/Library/LaunchAgents/ – (Mac操作系统提供的用户进程)
  6. /System/Library/LaunchDaemons/ – (Mac操作系统提供的系统守护进程)


launchctl list | grep Easy

sudo launchctl unload com.sangfor.ECAgentProxy

sudo launchctl unload /Applications/EasyConnect.app/Contents/Resources/LaunchDaemons/com.sangfor.EasyMonitor.plist

sudo launchctl unload /Applications/EasyConnect.app/Contents/Resources/LaunchAgents/com.sangfor.ECAgentProxy.plist


mac os x10.12 安装thrift0.8 源码





  • 安装homebrew 在终端输入ruby -e “$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)”
  • 安装thrift   brew install thrift


brew uninstall thrift。转到下面第二种方法安装thrift




  • 安装BOOST



命令:sudo ./b2 threading=multi address-model=64 variant=release stage install

  • 安装 libevent


命令:./configure –prefix=/usr/local


命令:sudo make install

  • 安装 Apache Thrift


编译命令:./configure –prefix=/usr/local/ –with-boost=/usr/local/lib –with-libevent=/usr/local/lib –without-ruby –without-python –without-perl –without-php

有一些不相关的code genorater可以不要了,不然又得会报错。。。

安装命令:sudo make install

thrift -version 可以查看安装是否成功和版本



以下摘自美团 Created by 曹继光, last modified by 严鑫 on 十月 10, 2014

Osx 10.9 是比较新的系统, 从这个版本开始, 系统默认编译器从GCC 改为 Clang(GCC -v 一下, 给的是clang 的提示).

Thrift 0.8  代码相对又比较老, 在新的编译器上遇到了下列一些问题.

问题1 :

多个源码文件报错 # include <tr1/functional>, file not found, 改为 # include <boost/tr1/functional.hpp> 解决.


  • lib/cpp/src/concurrency/ThreadManager.h  line:24
  • lib/cpp/src/async/TAsyncChannel.h line:23
  • lib/cpp/src/async/TAsyncChannel.cpp line:21
  • lib/cpp/src/async/TAsyncProcessor.h line:23
  • lib/cpp/src/async/TAsyncBufferProcessor.h line:23

原因:  在我试验的环境下, 此头文件有后缀名/usr/local/include/boost/ tr1/functional.hpp


cpp 测试代码 lib/cpp/test/Benchmark.cpp 编译失败,  shared_ptr  ambigous , 用 boost::shared_ptr 替换 shared_ptr,


原因: Clang 支持 C++ 11, 其 标准库自带 shared_ptr(std::shared_ptr, 参考 http://zh.cppreference.com/w/cpp/memory/shared_ptr)



下面编写一个HelloWorld.thrift 来测试一下,内容如下:

namespace java com.xx.mobile.hotel.sc.demo

service HelloWorldService {
string sayHello(1:string username)

执行:thrift -gen java HelloWorld.thrift 将在同级目录下生成gen-java/com/xx/mobile/hotel/sc/demo/HelloWorldService.java文件。

Mac升级为macOS Sierra系统后xcode项目报错[转]

元旦升级了macOS Sierra系统,顿时感觉入坑了,本来好好的项目报如下错误:

resource fork, Finder information, or similar detritus not allowed
Command /usr/bin/codesign failed with exit code 1


  1. 关闭Xcode,打开终端;
  2. 进入项目的文件夹, 有.xcodeproj文件


    发现有 drwxr-xr-x@ 7 liyunde staff 238B 1 3 12:36 iosapp.xcodeproj

  3. 输入指令

    xattr -rc .

  4.  打开项目重新运行,OK了!



Adding SQLCipher to Xcode Projects IOS MAC

Adding SQLCipher to Xcode Projects

SQLite is already a popular API for persistent data storage in iOS apps so the upside for development is obvious. As a programmer you work with a stable, well-documented API that happens to have many good wrappers available in Objective-C, such as FMDB and Encrypted Core Data. All security concerns are cleanly decoupled from application code and managed by the underlying framework.

The framework code of the SQLCipher project is open source, so users can be confident that an application isn’t using insecure or proprietary security code. In addition, SQLCipher can also be compiled on Android, Linux, OS X and Windows for those developing cross-platform applications.

Using SQLCipher in an iOS app is fairly straightforward. This document describes integrating SQLCipher into an existing iOS project using the Community Edition source code build process. This tutorial assumes some familiarity with basic iOS app development and a working install of Xcode (6.1.1). The same basic steps can be applied to OS X projects as well.

? Hot Tip: Commercial Edition static libraries are available for you to drop right into your project if you’d like to skip all this and receive personalized support from our crack development team! Binaries and helpful projects integrations are available for all supported platforms. Learn more »


Xcode with an iOS or OS X SDK installed. Visit the Apple Developer site for more information on downloading the latest Xcode and iOS and OS X SDKs.


OpenSSL is no longer required for building SQLCipher on iOS and OS X, as the project by default uses Apple’s CommonCrypto framework for hardware-accelerated encryption. You can still build SQLCipher with other crypto providers like OpenSSL if you’d prefer, or you can write your own.


Fire up the Terminal app, switch into your project’s root directory and checkout the SQLCipher project code using Git:

$ cd ~/Documents/code/SQLCipherApp
$ git clone https://github.com/sqlcipher/sqlcipher.git

Xcode Project Configuration

The SQLCipher source provides a sqlcipher.xcodeproj project file that we’ll add to your project to build a static library that you’ll link from your main application target.

Add Project Reference

Open your iOS app’s project or workspace in Xcode, open the Project Navigator (command+1), and click on the top-level Project icon for your iOS app. Right click on the project and choose “Add Files to “My App”” (the label will vary depending on your app’s name). Since we cloned SQLCipher directly into the same folder as your iOS app you should see a sqlcipher folder in your root project folder. Open this folder and select sqlcipher.xcodeproj:

Add Files to 'My App'

Project References

Project Settings

Navigate to your Project settings (make sure you don’t select the application target level). Select the Build Settings pane. In the search field, type in “Header Search Paths”. Double-click on the field under the target column and add the following path: $(PROJECT_DIR)/sqlcipher/src:

Next, add a setting to ensure that SQLCipher is the first library linked with your application in the “Other Linker Flags” setting. Start typing “Other Linker Flags” into the search field until the setting appears, double click to edit it, and add the following value: $(BUILT_PRODUCTS_DIR)/libsqlcipher.a

You will next edit one other setting on your Project to ensure the SQLCipher builds correctly—”Other C Flags.” Start typing “Other C Flags” into the search field until the setting appears, double click to edit it, and in the pop-up add the following value: -DSQLITE_HAS_CODEC

Target Settings

Next, navigate to the Target Level settings. Add a Target dependency to each of your application targets to ensure that SQLCipher is compiled before the application code. In Xcode’s Project Navigator (command+1), select your app’s Project file and in the Editor pane select Build Phases and your app’s main target (not the project file).

Expand Target Dependencies and click on the + button at the end of the list. In the browser that opens, select the sqlcipher static library target:

Add Target Dependency

Expand Link Binary With Libraries, click on the +button at the end of the list, and select the libsqlcipher.a library.

Link Binary With Libraries

Finally, also under Link With Libraries, add Security.framework.

? Hot Tip: If libsqlite3.dylib or another SQLite framework is listed in your Link Binary With Libraries list be sure to remove it!

Repeat these steps for any other targets in your project that will depend on SQLCipher, i.e. unit tests.

Integration Code

Now that the SQLCipher library is incorporated into the project you can start using the library immediately. Telling SQLCipher to encrypt a database is easy:

  • Open the database
  • Use the sqlite3_key function to provide key material. In most cases this should occur as the first operation after opening the database.
  • Run a query to verify the database can be opened (i.e. by querying the schema)
  • As a precautionary measure, run a query to ensure that the application is using SQLCipher on the active connection
#import <sqlite3.h>

NSString *databasePath = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]
                          stringByAppendingPathComponent: @"sqlcipher.db"];
sqlite3 *db;
bool sqlcipher_valid = NO;

if (sqlite3_open([databasePath UTF8String], &db) == SQLITE_OK) {
    const char* key = [@"BIGSecret" UTF8String];
    sqlite3_key(db, key, strlen(key));
    if (sqlite3_exec(db, (const char*) "SELECT count(*) FROM sqlite_master;", NULL, NULL, NULL) == SQLITE_OK) {
      if(sqlite3_prepare_v2(database, "PRAGMA cipher_version;", -1, &stmt, NULL) == SQLITE_OK) {
        if(sqlite3_step(stmt)== SQLITE_ROW) {
          const unsigned char *ver = sqlite3_column_text(stmt, 0);
          if(ver != NULL) {
            sqlcipher_valid = YES;

            // password is correct (or database initialize), and verified to be using sqlcipher


In most cases SQLCipher uses PBKDF2, a salted and iterated key derivation function, to obtain the encryption key. Alternately, an application can tell SQLCipher to use a specific binary key in blob notation (note that SQLCipher requires exactly 256 bits of key material), i.e.

PRAGMA key = "x'2DD29CA851E7B56E4697B0E1F08507293D761A05CE4D1B628663F411A8086D99'";

Once the key is set SQLCipher will automatically encrypt all data in the database! Note that if you don’t set a key then SQLCipher will operate identically to a standard SQLite database.

Testing and Verification

There are a number of ways that you can verify SQLCipher is working as expected in your applications before its release to users.

After the application is wired up to use SQLCipher, take a peek at the resulting data files to make sure everything is in order. An ordinary SQLite database will look something like the following under hexdump. Note that the file type, schema, and data are clearly readable.

% hexdump -C plaintext.db
00000000  53 51 4c 69 74 65 20 66  6f 72 6d 61 74 20 33 00  |SQLite format 3.|
00000010  04 00 01 01 00 40 20 20  00 00 00 04 00 00 00 00  |.....@  ........|
000003b0  00 00 00 00 24 02 06 17  11 11 01 35 74 61 62 6c  |....$......5tabl|
000003c0  65 74 32 74 32 03 43 52  45 41 54 45 20 54 41 42  |et2t2.CREATE TAB|
000003d0  4c 45 20 74 32 28 61 2c  62 29 24 01 06 17 11 11  |LE t2(a,b)$.....|
000003e0  01 35 74 61 62 6c 65 74  31 74 31 02 43 52 45 41  |.5tablet1t1.CREA|
000003f0  54 45 20 54 41 42 4c 45  20 74 31 28 61 2c 62 29  |TE TABLE t1(a,b)|
000007d0  00 00 00 14 02 03 01 2d  02 74 77 6f 20 66 6f 72  |.......-.two for|
000007e0  20 74 68 65 20 73 68 6f  77 15 01 03 01 2f 01 6f  | the show..../.o|
000007f0  6e 65 20 66 6f 72 20 74  68 65 20 6d 6f 6e 65 79  |ne for the money|

Fire up the SQLCipher application in simulator and look for the application database files under /Users/sjlombardo/Library/Application Support/iPhone Simulator/5.0/Applications/<Instance ID>/Documents. Try running hexdump on the application database. With SQLCipher the output should looks completely random, with no discerning characteristics at all.

% hexdump -C sqlcipher.db
00000000  1b 31 3c e3 aa 71 ae 39  6d 06 f6 21 63 85 a6 ae  |.1<..q.9m..!c...|
00000010  ca 70 91 3e f5 a5 03 e5  b3 32 67 2e 82 18 97 5a  |.p.>.....2g....Z|
00000020  34 d8 65 95 eb 17 10 47  a7 5e 23 20 21 21 d4 d1  |4.e....G.^# !!..|
000007d0  af e8 21 ea 0d 4f 44 fe  15 b7 c2 94 7b ee ca 0b  |..!..OD.....{...|
000007e0  29 8b 72 93 1d 21 e9 91  d4 3c 99 fc aa 64 d2 55  |).r..!...<...d.U|
000007f0  d5 e9 3f 91 18 a9 c5 4b  25 cb 84 86 82 0a 08 7f  |..?....K%.......|

Other sensible testing steps include:

  • Attempt to open a database with a correct key and verify that the operation succeeds
  • Attempt to open a database with an incorrect key and verify that the operation fails
  • Attempt to open a database without any key, and verify the operation fails
  • Programtically inspect the first 16 bytes of the database file and ensure that it contains random data (i.e. not the string SQLite Format 3\0)


如何使mac os x支持sap的web portal

以前在Mac OS X上使用firefox访问sap 的web portal时,往往在验证用户名和口令之后,就被告知访问失败。本来以为是操作系统+浏览器的问题,直到最近windows 7也遇到此类问题,并得到完美解决之后,我才想到,Mac OS X上估计也能如法炮制。

Windows 7上的解决方案是在本地安全策略中启用kerberos验证。实际上firefox也有一个启用kerberos的过程。具体的步骤如下 :
  •  In the address bar of Firefox, type about:config to display the list of current configuration options.
  • In the Filter field, type negotiate to restrict the list of options.
  • Double-click the network.negotiate-auth.trusted-uris entry to display the Enter string value dialog box.
  • Enter the name of the domain against which you want to authenticate, for example, .example.com.
  • Repeat the above procedure for the network.negotiate-auth.delegation-uris entry, using the same domain.光有这步还不够,还需要拿到kerberos验证需要的ticket.方法如下:

    在shell下运行 kinit username@DOMAIN.NAME


    根据提示输入密码之后,就能够拿到ticket了。接下来再用firefox访问sap web portal,就没有任何问题了。


PHP7 Support PThread

In PHP7 etc/standard/php_smart_str.h has been renamed to etc/standard/php_smart_string.h.


./src/pthreads.h:41:10: fatal error: ‘ext/standard/php_smart_str.h’ file not
#include <ext/standard/php_smart_str.h>
1 error generated.
make: *** [php_pthreads.lo] Error 1



今天在github 上发现一个新的分支seven 可用在php7


使用当前最新php版本 php-7.0.0RC2

➜  /Users/liyunde/Downloads/pthreads-seven  >phpize7
Configuring for:
PHP Api Version:         20131218
Zend Module Api No:      20141001
Zend Extension Api No:   320140815


➜  /Users/liyunde/Downloads/pthreads-seven  >./configure –with-php-config=php-config7 –enable-pthreads


creating libtool
appending configuration tag “CXX” to libtool
configure: creating ./config.status
config.status: creating config.h


make -j2

make test

sudo make install

make 通过,工作正常,enjoy !




删除到废纸篓和清空都变得很缓慢 有卡顿。其它程序打开文件时调用finder 选择文件也变得很慢。


2.  去掉系统文件的ln 特别是tmp ,cache,logs,并放回原来的位置,
3. 要关闭系统,再启动,用重启好像是不行地,(reboot也不行)


同类问题: http://bbs.pcbeta.com/forum.php?mod=viewthread&tid=1591396