colocation facility

different kinds of messages should be sent. For example, an emergency message can be sent to the system administrator and printed on the console, while a warning message can be recorded in a file.#include void openlog(constcharintint facility);void syslog(intconstchar *format, ...);void closelog(void);int setlogmask(int maskpri);//返回值：前日志记录优先级屏蔽字值The call to Openlog is selectable. If you do not call Openlog, the Openlog is called automatically when y

NG:website:default Timeout 20s for stop is smaller than the advised 60sCRM (Live) configure# colocation website-with-vip inf:website VIP bind the website and VIP on the same node, without adding, two resources will run on different nodescrm (live) Configure#locationmaster-nodewebsite10: node4.com//Set master master node CRM (live) Configure#commit CRM (Live) Configure#shownodenode1.comnodenode4.comprimitivevipocf:heartbeat:i paddr2paramsip= "192.168.

resourcesPCs property set Stonith-enabled=false disabling Stonith devicesPCS resource Create VIP OCF:HEARTBEAT:IPADDR2 ip=10.1.1.207 cidr_netmask=24 op monitor interval=30s #配置共享IP#配置http服务HA, note: The HTTP service on all nodes must be shut down before HTTP ha can run properly, so do not configure the auto-start feature with the system after installing the HTTPD serviceThe status module is not started in the default Apache, so the module required for status is enabled first #所有节点上都要做这个设置grep s

.# pcs resource Create Drbdfs ocf:heartbeat:Filesystem params device= "/dev/drbd0" directory= "/data" fstype= "Ext4"View resource Status650) this.width=650; "Style=" background-image:none; border-bottom:0px; border-left:0px; margin:0px; padding-left:0px; padding-right:0px; border-top:0px; border-right:0px; padding-top:0px "title=" image "border=" 0 "alt=" image "src=" http://img1.51cto.com/attachment/201410/9/287547_ 1412844397h4xr.png "" 418 "height=" 121 "/>File system mount Drbdfs must be on

(score:100) enabled On:node2 (score:50) Ordering Constraints: Start VIP then start Web (kind:mandatory) Configure an arrangement constraint to have the VIP run with the Web resource with a score of 100[[Email protected] ~]# pcs constraint colocation add VIP with Web 100[[Email protected] ~]# pcs constraint showLocation Constraints:Resource:httpgroupEnabled On:node1 (score:200)Enabled On:node2 (score:100)Resource:vipEnabled On:node1 (scor

Configure linux as log service host of PIX, cisco, and huawei-Linux Enterprise Application-Linux server application information. The following is a detailed description. Log host settings Vi/etc/sysconfig/syslog Set SYSLOGD_OPTIONS = "-m 0" Change SYSLOGD_OPTIONS = "-r-m 0" //-r writes from the remote host-m 0 sables 'mark' messages Vi/etc/syslog. conf Add the following content Record all logs with the device number local4 (the default device Number of the PIX) to/var/log/router. log. #

. Category Command Description Comments Options -D Manage ABD only via USB interface Return error if not only managed with USB interface -E Manage adb only through simulator instances Returns an error if it is not managed only by the emulator instance -S Manage adb by sending commands via the simulator/device's allow command number (e.g. "Emulator-5556″") If no number is specified, an error

state.As soon as it becomes a battle state, it will be able to get out of battle.Cannot be used to initiate chaos, false reports, incentives, and rescueTherefore, you must use the departure time flexibly in the most favorable regions.---------------------- Chain of land troops and Law of WarGeneral Chain Stores: continuously launch the same law of defenseSpecial chain stores: normal chain stores and enemy troops are in abnormal states (such as "Chaos)The number of chain stores can be increased

: @ Version: 3.3.5 @ Include "SCL. conf" Options { # Long_hostnames (off ); Log_msg_size (8192 ); Flush_lines (1 ); Log_1_o_size (20480 ); Time_reopen (10 ); Use_dns (yes ); Dns_cache (yes ); Use_fqdn (yes ); Keep_hostname (yes ); Chain_hostnames (NO ); # Chain_hostnames (off ); Perm (0644 ); Stats_freq (43200 ); }; Source s_internal {internal ();}; Destination d_syslognglog {file ("/var/log/syslog-ng.log ");}; Log {source (s_internal); destination (d_syslognglog );}; Source s_local { Unix-dgra

Start Guide 2.Castle activerecordLearning practices (2): Build configuration information 3.Castle activerecordLearning practices (3): Ing Basics 4.Castle activerecordLearning practices (4): Implement one-secondLink ing 5.Castle activerecordLearning practices (5): Implements executor-cores.Link ing 6.Castle activerecordLearning practices (6): Delays loading and using whereClause 7.Castle activerecordLearning practices (7): Use hqlQuery 8.Castle activerecordLearning pr

Http://areyouok.iteye.com/blog/287980 IntroductionDifferent Linux distributions use different syslog programs to record system logs.Debain 4.0/ubuntu8.04 (desktop version) uses sysklogd by default, and the configuration file is/etc/syslog. conf.By default, fedora9 uses rsyslogd. The configuration file is/etc/rsyslog. conf.Opensuse11 uses syslog-ng and the configuration file is/etc/syslog-ng/syslog-ng.conf. Here, only Debian is used as an example to introduce the configuration of syslog. conf. Th

In linux, set the log server log host to vi/etc/sysconfig/syslog to change SYSLOGD_OPTIONS quot;-m0 quot; to SYSLOGD_OPTIONS quot;-r-m0 quot; //-r writes data from the remote host-m0sables amp; #39; MARK amp linux is set as a log server log host for exchange vi/etc/sysconfig/syslog to change SYSLOGD_OPTIONS = "-m 0" to SYSLOGD_OPTIONS = "-r-m 0" //-r writes data from the remote host-m 0 sables 'Mark' messagesvi/etc/syslog. add the following content to the conf file to record all logs with

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Set vi/etc/sysconfig/syslog in linux to change SYSLOGD_OPTIONS = "-m 0" to SYSLOGD_OPTIONS = "-r-m 0 "//- r writes data from the remote host-m 0 sables 'mark' messagesvi/etc/syslog. add the following content to the conf file to record all logs with the device number local4 (the default device Number of the PIX) to/var/log/router. log # Save pix messages all to router. log local4. */var/log/router. log records all logs whose device number is local5 (specified by info-center loghost-ip-addr

/device instances. help View all the commands supported by ADB: version View the version number of ADB. Debug logcat[ Output the log data to the screen. bugreport View bug reports, such as dumpsys , dumpstate , and logcat information. jdwp View the available JDWP information for the specified facility. You can use forward jd

, facility = ORA; arguments: [1] [1]ORA-00312: Message 312 not found; No message file for product = RDBMS, facility = ORA; arguments: [1] [1] [/u01/app/oracle/oradata/ora10g/redo01.log]ORA-27037: Message 27037 not found; No message file for product = RDBMS, facility = ORALinux Error: 2: No such file or directoryAdditional information: 3Wed Jun 24 10:45:59 2015Err

Castle ActiveRecord Learning Practice (10) deep analysis schema Pitfals Castle ActiveRecord Learning Practice (9) Some tips for using ActiveRecord Castle ActiveRecord Learning Practice (8) validation of data validation Castle ActiveRecord Learning Practice (7) using HQL query Castle ActiveRecord Learning Practice (6) Delay loading and use WHERE clause Castle ActiveRecord Learning Practice (5) to realize the mapping of many–many relationship Castle ActiveRecord Learning Practice (4) to real

A syslog server represents a central log monitoring point in a network, to which all kinds of devices including Linux or W indows servers, routers, switches or any other hosts can send their logs over network. By setting-a syslog server, you can filter and consolidate logs from different hosts and devices to a single location , so the can view and archive important log messages more easily. In this tutorial, we cover how to configure a centralized the syslog server using rsyslog on Linux. Before

, and the default location is/etc/syslog.conf. The blank lines in this configuration file and the rows that begin with "#" are ignored. The "Facility.level" section is also called a selector (seletor). One or more whitespace separators are used between the seletor and the action. It specifies a series of logging rules. The rules are formatted as follows:Facility.level ActionThe selector (Seletor) consists of the facility and level two parts, with a pe

/device instances. help View all the commands supported by ADB: version View the version number of ADB. Debug logcat[ Output the log data to the screen. bugreport View bug reports, such as dumpsys , dumpstate , and logcat information. jdwp View the available JDWP information for the specified facility. You can use forward jd