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inside out.Based on the actual situation, do not open the following two rules if no email service is requiredLocal> outside 53 TCP, UDPLocal> external 25According to the specific situation. If you do not need to access the webpage on the server, try not to open the following portLocal> external 80C. In addition to explicit blocking, this is the key to security rules.-> All local protocols are blocked.
2. User AccountA. Rename the Administrator. In this example, change it to root.B. Cancel all
SETjob_queue_processes = 20 SCOPE = SPFILE; The default value is 1000.
Alter system SETopen_cursors = 300 SCOPE = SPFILE;
**
-- Restart the instance.
SHUTDOWNIMMEDIATE
STARTUP
Install Cloud Control
Official Document reference:
Http://docs.oracle.com/cd/E24628_01/install.121/e22624/install_em_exist_db.htm#BGBHDBCH
Create a CC installation directory
Oracleuser
$ Mkdir-p/u01/app/oracle/oms12cr4
$ Mkdir-p
Phenomenon?? If you do some database testing at development time, you want to link to a test database to avoid the impact on the development database.?? Some of the configuration at development time, such as the level of the log4j log, differs from the production environment.?? A variety of such needs, let me want to have a simple switch development environment of a good way.Solve?? Now spring3.1 also brought us a profile, can be convenient to quickly
1. Download rabbitmq-server:http://www.rabbitmq.com/download.html2. Double-click the program installation, if you do not install Erlang, you need to first install Erlang,:http://www.erlang.org/downloads3. Enter the RABBITMQ installation directory: cd Rabbitmq_server-3.5.2\sbin input RABBITMQCTL statusVerify that the installation is successful and the service is turned on4. Using the command rabbitmq-plugins enable Rabbitmq_management to open the Web Manageme
Exynos 4412 power management chip PMIC configuration and usage, exynospmic/*************************************** **************************************** ** @ Author Maoxiao Hu * @ version V1.0.0 * @ date Feb-2015 ************************** **************************************** * *********** AC AdapterCurrent, and automatically reduces the charging current when the system load increases.Adjust the rela
, then a long time you break is the whole house. Review Bo Master So long game development, actually did a lot of games to the end did not finish, is because to the final project basically out of control, become a even oneself are unwilling to go to maintain the project, such a situation is terrible. Usually you do the project alone, you may feel that there is nothing, but when you work with others to complete such a project, your problems will become
Install Webmin Control Panel
Introduction:
Webmin the port used by default is 10000Vi/etc/sysconfig/iptables #开启防火墙的10000端口-A input-m State--state new-m tcp-p TCP--dport 10000-j ACCEPT/etc/init.d/iptables Restart #重启防火墙使配置生效Service Iptables Restart
1, download the corresponding software package
To the http://www.webmin.com/download.html website to find the latest version of the current version of 1.560, find the download addresswget http://ncu.dl.
PermissionsFTP File Transport protocol21 Control Connection Command channel20 Data transfer ChannelActive Mode POSTPassive Mode PASVUser type:(1) Anonymous User: Anon(2) Local Users:/etc/passwd(3) Virtual User: Map the logged-in user to the specified system account (/sbin/nologin) to access the FTP resource/ETC/VSFTPD/VSFTPD.CONF Master configuration fileAnonymous_enable=yes//Allow anonymous accessLocal_en
Access control list ACL is mainly used in a corporate LAN, some departments or staff access to make rules, traffic filtering, and not only LAN, if you know the external network segment and port, can also be limited.ACL Considerations:1) Rule entries in a table cannot have conflicting existence2) Default deny all traffic for all hosts after ACL table is established3) Because the ACL table has priority existence all must think well to reject and allow t
('http://www.cnblogs.com/wupeiqi/articles/6192986.html')>>> ret.text# renders the entire page, which is equivalent to a stringThe second way: with the implementation of SSH, with the central control machine to collect assets, the middle part is the central control machineMany operations tools are packaged in Python-based Paramiko modules, such as Fabric,ansible,saltstack, and the latest ansible is implemen
=Stdout.read () #5. Close connection ssh.close ()paramiko Implementing Remote Command Execution (method one: Using user name, password)def SSH (self,cmd): Import Paramiko #1. Create an SSH object ssh=Paramiko. Sshclient () #2Add this sentence do not worry about choosing Yes, will automatically select the #用ssh连接远程主机时, the first connection will be prompted whether to continue the remote connection, choose Yes Ssh.set_missing_host_key_policy (Paramiko. Autoaddpolicy ()) #3. Get the private key Pri
the network drive disk mapping for manager Kevin in the client, the map drive letter is "Z:" disk. ( 1 Open the client, right-click the network, and tap Map Network drive. 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/6B/C4/wKiom1U2PBLxKyo8AADTz5yVUYQ212.jpg "style=" float: none; "title=" 19.PNG "alt=" Wkiom1u2pblxkyo8aadtz5yvuyq212.jpg "/>(2) Click Browse folder and select Share Share on the server.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6B/C0/wKioL1U2PW7QxLevAA
Saltstack officially has a web ui called halite, which executes management on the page. The backend uses the saltstack api
I have been writing my own ui some time ago, using flask and metro. The project was also put aside, so I was too lazy to move. I can see the ui tools on the official website today. Although the functions are incomplete, the basic execution and status check are still available.
We will build halite first, and then develop some fun
Tags: style blog c http width comToday in other computers configured SQl server R2, after the installation is complete, Discovery opens the Configuration management Tools service: Show Remote Procedure call failed: 0x800706be such an error messageBefore this problem was encountered, it may be that this computer was previously installed in Visual Studio 2012, the built-in SQL Server 2012 conflicts with it, c
Variables Export b=2unset variable//Cancel variable//Example:[[emailprotected] ~]# a1=2[[emailprotected] ~]# echo $a12[[emailprotected] ~]# a=‘a b c ‘[[emailprotected] ~]# echo $a a b c8.9 environment variable configuration file/etc/profile user Environment variables, interaction, login only execution/ETC/BASHRC user cannot log in, execution shell is effective~/.bashrc~/.bash_profile~/.bash_history~/.bash_logoutPs1= ' [\033[01;32m]\[email protected]\
Create IDOC:
Step 1: we31 create fields included in the IDOC.
Step 2: we30 create an IDOC and assign the segment to the IDOC
Step 3: Create information types in we81
Step 4: we82 maps the IDOC type to the information type.
Step 5: we57 assign message IDOC type to a function module for Data Process
Step 6: sm59 define a RFC connection for IDOC Transfer
Step 7: we21 define a port (assign a RFC destination which created in sm59)
Step 8: we41/42 creat Process Code
Step 9: we20 define a partner prof
the server . ()1) set quotas. 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/5D/B7/wKioL1UjzM6itNJPAAGTri1MvWE987.jpg "title=" 14.PNG "alt=" Wkiol1ujzm6itnjpaagtri1mvwe987.jpg "/>2) The selected user quota limit. 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5D/BC/wKiom1Ujy6ShdPY4AAD6FhpC_ac829.jpg "title=" 15.PNG "alt=" Wkiom1ujy6shdpy4aad6fhpc_ac829.jpg "/>3 ) Point quota entries and set the user cap. 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5D/
= Noneauth-access = WritePassword-db =/home/svn/codeauth/ Passwdauthz-db =/home/svn/codeauth/authzThe passwd file under the #修改/home/svn/codeauth is[Users]Admin= 123456The Authz file under the #修改/home/svn/codeauth isAdmin[pro1:/] @admin_group=rw*= R[Pro2:/] @admin_group=rw*= R[Pro3:/] @admin_group=rw#说明:"*" means everyone, and "=" is followed by a permission.There are 3 cases after "="Empty: Indicates no permissionsR: Indicates read-only permissionsRW: Read and Write permission#启动SVN服务Svnserv
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