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generated by the "Audit Account Management" security template settings. 624: the user account has been created. 627: the user password has been changed. 628: the user password has been set. 630: the user account has been deleted. 631: The global group has been created. 632: the member has been added to the global group. 633: the member has been deleted from the global group. 634: The Global Group has been deleted. 635: a local group has been created. 636: the member has been added to the local

1. Environmental preparedness1.1. Experimental environment[Email protected] ~]# cat/etc/redhat-releaseCentOS Release 6.8 (Final)[Email protected] ~]# uname-r2.6.32-642.el6.x86_641.2. Calibrate server time[Email protected] ~]# ntpdate pool.ntp.org01:11:59 ntpdate[2354]: Adjust time server 202.118.1.81 offset 0.004307 sec[Email protected] ~]# crontab-l#time Sync*/5 * * * */usr/sbin/ntpdate pool.ntp.org >/dev/null 2>11.3. Close SELinux and Iptables[Email

Packages by name" text box on the "Packages" tab.If the plugin supports manual settings, there will be a button named "Settings" in the list item in which it is located.Theme PluginsThe topic mentioned above is actually a plugin, you can also install the theme in the "Install" tab pageOnce the installation is complete, you can use this topic using the methods mentioned in the previous article.is displayed using the "Unity UI" theme and "Monokai" highlightingTo install the management plug-in fro

above thread may not have been created successfully, it is impossible to wait until the end of the thread,Pthread_joinWhen the block error occurs (access to the unknown memory zone ). In additionMemsetYou must includeString. hHeader file References: 1.LinuxMulti-Thread Programming2. Pthread_delay_np(The header here is about POSIX.Example of conditional variables)3. Pthread_joinAnd segment error (Thank you very much for your attention)4. POSIXThread Programming Guide [learn LinuxMultithreading.

used, it will not be backed up. 3) binary compression for backup sets binary compression command: Configure device type FILESPERSETThe number of data files in each backup set of the device. 8) multiplexed backup sets multi-path backup multiplexed backup sets refers to reading multiple files at the same time and then writing a backup set. Some features are not available when you back up an image. Multiple backups are determined by multiple factors. FILESPERSET Specifies how many data files a bac

conexant Kd318 conexant bridge 10.0.0.2 admin conexant Beijing quanchuang Communication Equipment Co., Ltd. accesslinker 1100 conexant Bridge + route 10.0.0.2 admin epicroute Accesslinker 1100 conexant bridge 10.0.0.2 admin epicrouter RA-800 router ad Bridge + route 192.168.1.1 root 123458u \ RA-800 modem ad bridging 192.168.1.1 root 12345x0jy Changhong ch-500E 192.168.1.1 Username: Root Password: Root Chongqing Putian CP adsl03 192.168.1.1 Username: Root Password: Root Cewetek-

. This is often a problem that needs to be paid attention to in multi-threaded programming. 5 SummaryMulti-threaded programming is a very interesting and useful technology. Network ant financial, which uses multithreading technology, is one of the most commonly used download tools, the grep using multithreading technology is several times faster than the single-thread grep. There are many other similar examples. I hope you can use multithreading technology to write efficient and practical progra

Other useful commands:----------------------------------If startup is not normal in archive log mode, it is restored to noarchive log first. After startup is successful, shutdown;Shutdown immediate;Startup Mount;Alter database noarchivelog;Alter database open;Shutdown immediate; Startup again in archive log ModeShutdown immediate;Startup Mount;Show parameter log_archive_dest;Alter database archivelog;Archive log list;Alter database open; If not, delete some archlogSQL> select group #, seque

(); 626 timer = new timer (); 627 timer. Schedule (New timertask (){ 628 @ override 629 public void run (){ 630 samplingprofilerintegration. writesnapshot ("system_server "); 631} 632}, snapshot_interval, snapshot_interval ); 633} 634 635 // The system server has to run all of the time, so it needs to be 636 // as efficient as possible with its memory usage. 637 vmruntime. getruntime (). settargetheaputilization (0.8f ); 638 639 system. loadlibrary ("android_servers "); 640 init1 (ARGs ); 641}

. kd318 globe span bridge + route 10.0.0.2 admin conexantKd318 conexant bridge 10.0.0.2 admin conexantBeijing quanchuang Communication Equipment Co., Ltd. accesslinker 1100 conexant Bridge + route 10.0.0.2 admin epicrouteAccesslinker 1100 conexant bridge 10.0.0.2 admin epicrouterRA-800 router ad Bridge + route 192.168.1.1 root 123458u \ RA-800 modem ad bridging 192.168.1.1 root 12345x0jy Changhong ch-500E 192.168.1.1 Username: Root Password: RootChongqing Putian CP adsl03 192.168.1.1 Username: R

344 AG Antigua and Barbuda 722 Ar Argentine Republic 283 AM Armenia 363 Aw Aruba (Netherlands) 505 Au Australia 232 At Austria 400 AZ Azerw.jani Republic 364 BS Bahamas 426 BH Bahrain 470 BD Bangladesh 342 Bb Barbados 257 By Belarus 206 Be Belgium 702 BZ Belize 616 BJ Benin

= [infodictionary objectforkey: @ "cfbundledisplayname"]; nslog (@ "Current Application name: % @", appcurname ); // The current application version, for example, 1.0.1 nsstring * appcurversion = [infodictionary objectforkey: @ "cfbundle#versionstring"]; nslog (@ "current application version: % @", appcurversion ); // current application version number: int type nsstring * appcurversionnum = [infodictionary objectforkey: @ "cfbundleversion"]; nslog (@ "current application version number: % @",

(725): | shard id = 734 nice = 0 sched = 0/0 MRM = default handle = 2539488 12-20 19:29:34. 632: INFO/dalvikvm (725): | schedstat = (5341953614 5808331660 581) 12-20 19:29:34. 632: INFO/dalvikvm (725): at Android. WebKit. webviewcore. nativetouchup (native method) 12-20 19:29:34. 632: INFO/dalvikvm (725): at Android. WebKit. webviewcore. nativetouchup (native method) 12-20 19:29:34. 642: INFO/dalvikvm (725): at Android. WebKit. webviewcore. Access $3

View and hide CentOS operating system version information During work, you need to check the operating system version or download the corresponding source code package online when compiling and installing the source code. You need to obtain the operating system version information in advance. However, operating system information can be obtained simply by using commands, which is obviously insecure, which brings great risks to our system. This requires us to disguise the operating system informa

= 0 and received the ngx_quit signal to disable the master process through ngx_master_process_exit Src/OS/unix/ngx_process_cycle.c 619 if the worker exits unexpectedly and can be restarted, call ngx_spawn_process to restart a worker sub-process. 642 if a worker process is still running, live = 1 if all worker sub-processes have exited, live = 0 Src/OS/unix/ngx_process_cycle.c Line 2 ngx_delete_pidfile: Delete the pid File Line 3 ngx_close_listeni

When an HTTP request is sent over HTTPS, the client does not contain the Referer header. Author: zhanhailiang Date: Today, the test found thatHttps://mlogin.vip.com/user-login.html? Back_act1_http%3a%2f%2fm.vip.com%2fuser.htmlReport Monitoring DataHttp://mstats.vip.com/v1/timing/m? _ T = 1420647129290 p2 = 240 p4 = 377 t0 = 0 t1 = 63 t2 = 474 t3 = 642 t4 = 1 t6 = 411 t7 = 919 t8 = 3 t9 = 1059Always reported 412: GET http://mstats.vip.com/v1

modified in multi-user mode. for example, you want to disable the record that receives a fatal signal and stop common users from seeing other users' processes.A. Process exited due to a fatal signal is not recordedKern. logsigexit = 0B. Prevent the user from seeing the process executed as another UIDSeurity. bsd. see_other_uids = 010. sysctl can be used to change the running Freebsd system interface. It contains some advanced options for the TCP/IP stack and virtual memory system. At the same t

CentOS 6.2 64bit install erlang and RabbitMQ Server 1. Operating System Environment (CentOS 6.2 64bit) [root@leekwen ~]# cat /etc/issueCentOS release 6.2 (Final)Kernel \r on an \m[root@leekwen ~]# cat /proc/cpuinfo |grep "clflush size"clflush size : 64clflush size : 64clflush size : 64clflush size : 64clflush size : 64clflush size : 64clflush size : 64clflush size : 642. Install the basic environment on which erlang depends [

for writing is r-x (5 ); for other users, the write and execution permissions are granted, so r -- (4 ); Four Common u m a s K values and corresponding file and directory permissions Umask Directory File 0 2 2 7 5 6 4 4 0 2 7 7 5 0 6 4 0 0 0 2 7 7 5 6 6 4 0 0 6 7 7 1 6 6 0 0 0 7 7 7 0 6 6 0 5. Modify umask valuesAfter you understand the role of umask, you can modify the umask value. For example,