microservice configuration service

Last week, because of the need to use a DataTable, but online search is either a little bit of parameter introduction, or is a few callback function introduction, very few have more comprehensive, so put their own summed up a bit, which involves the service side of the page, in fact, the DataTable has been integrated into our , it is very convenient to use, words do not say much, as follows: about the use of DataTable: 1, basic parameter

The typical Linux Samba service is all loaded and goes directly into the/etc/samba directory. Open smb.conf, [Gloabal] Inside is some global options, affecting all the sharing, the main to modify is the security= option, the default is Security=user that is the user name authentication login, can also be changed to share, do not need to verify. General has defined some shares, such as [home], [public], and so on, we can add ourselves a [Test] Comment

write:#Added by Laurence:customized StartupCustomized:hdfs YARN Zookeeper Hive_metastore webhcatSave and exit, and then open this file:/usr/lib/hue/tools/start_scripts/startup_script, also make a backup first:CP /usr/lib/hue/tools/start_scripts/startup_script /usr/lib/hue/tools/start_scripts/startup_script . bakAnd then: Vim/usr/lib/hue/tools/start_scripts/startup_scriptFind the line where the keyword "startup" is located, find the post comment and copy a row, and change the startup to customiz

://dev.mysql.com/downloads/mysql/(PS: First login to the Oracle account), extracted after the selection of directory placement, Then add the MySQL Bin directory path to the PATH environment variable Then enable cmd (must be administrator mode), and then adjust the directory to the MySQL bin directory, followed by simple input mysqld--initialize (note is two-), and then execute mysqld- Install, the service is prompted for a successful installation and

Tags: linux, configuration, service, permission, operations1, the basic authority UGO? 1. Permission Setting object: Genus (U) Group (g) Others (O) owner (A (u+g+o))? 2, the type of permission: read: r=4 write: w=2 execution: x=1 number plus minus sum to get the number,? You get two of the files and more than two of the permissions. For example, the number 5, that is, "read" and "Write" permissions? 3. Set

Problem: Create three public, training, and devel subdirectories in the/data/share directory for the following purposes: The public directory is used to store public data, such as the company's rules and regulations. The Training Directory is used to store the company's technical training materials The devel directory is used to store project development data. Share the/data/share/public/directory to public. All employees can access the directory, but only have the read permission. Share t

Code: http://www.zuidaima.com/share/1860227690056704.htm Original article: nginx tomcat cluster configuration to achieve painless Restart service tutorial As the number of users with the most Code increases, the dependence on high-availability services is increasing. Single-point services cannot avoid the impact of restart on users. Therefore, the following solution is adopted to achieve painless restart of

1. View nfs service information # svcs -a | grepnfs 650) this. width = 650; "style =" border-bottom: 0px; border-left: 0px; border-top: 0px; border-right: 0px; "title =" image "border =" 0 "alt =" image "src =" http://img1.51cto.com/attachment/201309/28/703525_1380381515QPee.png "height =" 148 "/>Note: It is not started by default.2. Start and close the nfs service (1) start the

picture 20170316105857.png "alt=" Wkiol1jkadyqfimmaabro8-bcoq797.png-wh_50 "/>B. Set the shared directory you want to map650) this.width=650; "Src=" https://s2.51cto.com/wyfs02/M01/8E/B6/wKioL1jKAhCSIl34AADIRue7N90705.png-wh_500x0-wm_ 3-wmp_4-s_3482494768.png "title=" qq picture 20170316110112.png "alt=" Wkiol1jkahcsil34aadirue7n90705.png-wh_50 "/>C. If you see the following network disk is marked successful, each time you enter my computer can be used.650) this.width=650; "Src=" https://s2.51c

Configuring in Application.ymlServer:port:8080Context-path:/Crmspring:datasource:driver-class-name:com.mysql.jdbc.Driver Url:jdbc:mysql://Localhost:3306/crmusername:root Password:136735Jpa:show-sql:trueJackson:default-property-inclusion:non_null devtools:restart:enabled:trueCxf:path:/services #使用service发布服务, you need to add the following/CRMService Servlet.init:service-list-path:/Info jaxrs:component-scan:trueService Publishing Services PackageTop.kyl

Today, a customer called me, said click the application error, and each user has an error, as shown in Figure 1: Trouble Shooting The first step: consulting the user has not made any recent changes, such as strategy and so on, yesterday whether the use of normal. Response: Last night modified the strategy, the problem is likely to be in the strategy???? Step two: According to the symptom prompts, the service does not start, opens the XenApp serv

PAM_SERVICE_NAME=VSFTPD to Pam_service_name=ftp and saveRestart the VSFTPD service and then login/ETC/INIT.D/VSFTPD restartIssue 2, upload file 550 errorModify/etc/vsftpd.confUncomment the Write_enable=yesSave Restart VSFTPD Service3. Users can access the parent directory after they log in to FTP.Modify the/etc/vsftpd.conf file to remove comments from the following options to prevent users from accessing the parent directory Chroot_local_user=yes Sav

the two most common table types used in MySQL, each with its pros and cons, depending on the application. The basic differences are:1.MyISAM types do not support advanced processing, such as transactional processing, and InnoDB type support .2. MyISAM types of tables emphasize performance, which is performed more quickly than the InnoDB type , but does not provide transactional support , while InnoDB provides transactional support for advanced database functions such as external keys.3, MyI SA

Article title: RedHatLinux8.0 basic service Configuration Manual. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. System versions: 7.3 and 8.0 Prerequisites and requirements: (1) when installing RedHat Linux 7.3 or RedHat Linux 8.0, select the software package for instal

Article title: RedHatLinux network and basic service configuration. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. (1) when installing RedHat Linux 7.3 or RedHat Linux 8.0, select the software package for installing telnet, ftp, and dns network services. (2) determine t

, Dubbo Registration Center Configuration 1.1 Dubbo.properties Way If it is a stand-alone zookeeper service, you can configure Dubbo.registry.address=zookeeper://ip:port to tell Dubbo to use zookeeper to implement the registry, And the address of zookeeper is ip:port. If the zookeeper is a cluster, the configuration parameters are the same, but the values of the

1. Installation: Yum-y Install Samba2, add users (this user must be system users):A, add two virtual users to the system first: Useradd cm-s/sbin/nologin-mUseradd choumei-s/sbin/nologin-mb, set the Samba user password Smbpasswd-a cmSmbpasswd-a ChoumeiDescription: The SMBPASSWD command can be used to perform different account maintenance tasks in addition to the Samba user account that can be added using different command options.-H: Display SMBPASSWD command format help-A: Add specified user

" sslprotocol= "TLS"Keystorefile= "/HOME/GR/SERVER.KS" keystorepass= "123456"Truststorefile= "/HOME/GR/SERVER.KS" truststorepass= "123456"/>6.3 Property DescriptionClientAuth: Set whether bidirectional authentication, default = False, set to True for bidirectional authenticationKeystorefile: Server certificate file pathKeystorepass: Server certificate PasswordTruststorefile: The root certificate used to authenticate the client certificate, in this case the server certificateTruststorepass: Root

the configuration fileHttpd_accel_host virtualHttpd_accel_port 80Httpd_accel_with_proxy onHttpd_accel_uses_host_header onRestart the squid server# Service squid restartSet firewall policies# Iptables-t nat-a prerouting-s 192.168.10.0/24-p tcp -- dport 80-j REDIRECT -- to-ports 3128# Echo "1">/proc/sys/net/ipv4/ip_forward# Iptables-t nat-a postrouting-s 192.168.10.0/24-j SNAT -- to10.100.100.25Case 1 Enviro

remote computer.The FTP software that comes with CentOS or Redhat Linux is called VSFTPD2. Using PURE-FTPD to build FTP servicePURE-FTPD official website http://www.pureftpd.org/project/pure-ftpdYum Install-y epel-releaseYum Install-y pure-ftpd3. VSFTP Configuring the FTP serviceYum install-y vsftpd Db4-utilsInstall VSFTPD under Linuxhttp://my.oschina.net/hanzhankang/blog/205411Extended reading section:Configuring the FTP ServiceHttp://www.apelearn.com/study_v2/chapter21.htmlVsftp use MySQL to