setup openstack on ubuntu

Tags: code view HTTPS OTA com mail software latest executionGitlab Server Setup1. Installing dependent Packagessudo apt-get install curl openssh-server ca-certificates postfixWhen the execution is complete, the mail configuration appears, select the Internet item (without smarthost)2. Download the latest packageInstalling the GITLAB-CE PackageIn https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/ubuntu/pool/xenial/main/g/gitlab-ce/ Link to download the la

1 first, solve the problem of single quotation marksWrite code, encountered the input English single quotation mark can not be entered normally, need to press two times, and not vertical, but oblique.Then, in the process of finding a solution, I encountered the problem of making the Chinese input method impossible to use. The Trouble!!!Not too familiar with Ubuntu, often encounter this situation, "there is a problem, need to solve, and then go online

/lmhosts file with the host's corresponding relationship.(1) Access the Linux shared directory without entering a password in the Windows systemShare a directory in Linux and write the setup information of the established directory to the/etc/smb.conf file. For example, if you are sharing the/home/myth/share directory, to access this shared directory in a Windows system, assume that the IP of the Windows host is the IP of the 192.168.0.11,linux host 1

Descriptiondokuwiki是一个强大的wiki系统，简单轻量，插件丰富，很合适中小团队作为团队文档管理的工具。Installation and Deployment Install Apache2 and PHP on Ubuntu Launch Apache's rewrite modulesudo a2enmod rewrite Download the package and unzip the websitecd /var/wwwsudo wget https://download.dokuwiki.org/src/dokuwiki/dokuwiki-stable.tgzsudo tar xvf dokuwiki-stable.tgzsudo mv dokuwiki-*/ dokuwiki Modify permissions for DokuWikisudo chown -R 777 /var/www/dokuwiki To modify the p

I have always wanted to learn about IOS Mobile Phone development. Today I am involved in this field. Well, start with the basics -- Build the development environment. System: Ubuntu 12.04 LTS 64-bit Environment setup steps: 1. Install the Compiler sudo apt-get install gnustep* 2. Configure Environment Variables # set GNUstepGNUSTEP_ROOT=/usr/share/GNUstep/Makefilesexport GNUSTEP_ROOTsource /usr/share/GN

, and then execute go install , you can install theB. Execute the following code in any directorygo install mymathAfter installation, there is an application package in the $gopath/pkg/mymath/platform type/directory MYMATH.A5. Develop executable package (package name takes Mathapp as an example)Create the Mathapp directory under the SRC directory of the workspace, under which the source file Main.go is created, with the following content:$GOPATH/src/mathapp/main.go Source code is as follows: pac

approach, but because it is used in a closed development environment, the risk may be smallFinally, the system prompts to confirm the password, so phpmyadmin installation configuration is complete.(5) Test phpMyAdmin:Browser input Address: Localhost/phpmyadmin, you can see the following phpMyAdmin login interfaceLog in as root and the password you set earlier to enter the following interface:At this point the lamp environment and phpMyAdmin installation configuration work completed.Note :1, tes

Environment: UbuntuI. Building an NFS server(1) Installation:sudo apt-get install nfs-kernel-server #安装NFS服务器端sudo apt-get install Nfs-common #安装NFS客户端(2) Add NFS shared directory1) Create a shared folder, such as/nfsroot:Mkdir/nfsrootsudo chmod-r 777/nfsrootsudo chmod-r nobody/nfsroot　　　　　　　　2) Add share path: sudo vi/etc/exportsAdd a row at the end of the file,/nfsroot is a shared directory/nfsroot * (Rw,sync,no_root_squash)　　　　　　　　(3) Start the NFS service　　　　　　　　(4) Testing Server for NFSRes

has been marked on it. 6. Enter (/usr/local/nginx/sbin) operation./ngnix 7. Can see the port occupancy, 80,1935 is not listeningNetstat-ltn 8. More Tests 1) send the rtmp stream to the serverRtmp://ip/myapp/testMyApp is set in ngnix.conf application, and stream is test is custom.2) Receive HLS StreamHttp://ip/hls/test.m3u8HLS is the location within the HTTP settings, access to the Linux (/tmp/hls), test is the above rtmp test, if the above is haha, the following is haha.3) Ngnix homepage Htt

has changed since Nfs-utils version 1.0.x ... done. * Starting NFS Kernel daemon ... done .You can see that the NFS kernel daemon started successfully. Fail is displayed if it is unsuccessful.5) test Server#showmount-EExport list for hostname:/home/user/nfstest localhostDescription server-side build OK.3. Client Configuration1) Download software#sudo apt-get Install Rpcbind Nfs-common2) Mounting files#mkdir/home/user/mnt#chmod 777 /home/user/mnt#mount-T NFS localhost:/home/user/nfstest /ho

1. Install sudo apt install sendmail2. Test Send mail:echo "Body! "| mail-s title [email protected]3 . Continue to install mail server after successful. Ubuntu System for HEIRLOOM-MAILXApt-get Install HEIRLOOM-MAILX#yum install MAILX//centos for Mailx,centos after installation also need to change the configuration file see4. start configuration after installation . sh Send ScriptMkdir/etc/zabbix/alertscriptsVIM/ETC/ZABBIX/ZABBIX_SERVER.CONF//Modify a

Ubuntu + Eclipse + ADT + Genymotion + VirtualBox Development Environment setup 1. Don't talk about Eclispe Installation 2. There are two ways to install the ADT Plugin: (1) Online installation: Address: https://dl-ssl.google.com/android/eclipse/ (but Google has been banned recently) (2) download and install: Installation Package: ADT24.0.zip, Which is searched on the Internet and has many resources Restart

file myfirstapp/androidmanifest.xmladded file myfirstapp/build.xmladded file Myfirstapp/proguard-project.txt[emailprotected]:~/work/gitlab_cloud/android /example$ Lsmyfirstapp readme[emailprotected]:~/work/gitlab_cloud/android/example$ CD MyFirstApp/[email protected]:~/work/gitlab_cloud/android/example/myfirstapp$ lsandroidmanifest.xml Ant.properties bin Build.xml Libs L Ocal.properties proguard-project.txt project.properties Res srcCompilePerform the following command compilationAnt DebugSuppo

Replace motherboard repair Grub Boot, unable to enter the system from NVIDIA (cursor blinking), may be the graphics card driver is out of the question.1. Enter BIOS settings and enter the system from integrated graphicsConnect the monitor to the VGI port of the set, and set the display in the BIOS, in general, you can enter the system successfully.2. Fully written in Nvidia driver (reference)Execute the following command to cleanly uninstall the Nvidia driver,sudo apt-get remove--purge nvidia-*s

1. Download softwareInstalling Tftp-serversudo apt-get install TFTPD-HPAsudo apt-get install TFTP-HPA (if the client does not need to be installed)TFTP-HPA is the clientTFTPD-HPA is a server-side2. Configuring the TFTP serversudo vim/etc/default/tftpd-hpaChange the original content to:Tftp_username= "TFTP"Tftp_address= "0.0.0.0:69"tftp_directory= "TFTP root" #服务器目录, you need to set the permission to 777,CHOMD 777Tftp_options= "-l-c-S"3. Restart the TFTP servicesudo service tftpd-hpa restart4. Te

1. Install the JDK first2. Install the Android development environment3. Install node. js3.1 Official website Download: node-v6.9.1-linux-x643.2 Adding environment variablessudo vi/etc/profileAdd the following content:Export node_home=/home/xxx/reactnative/node-v6.9.1-linux-x64Export path= $PATH: $NODE _home/binExport Node_path= $NODE _home/lib/node_modules3.3 Adding mirrorsNPM Config Set Registry https://registry.npm.taobao.orgNPM Config set Disturl https://npm.taobao.org/distUse Node-v to view

1, first install SVN this softwareApt-get Install Subversion2. Create a folder named SVN in the home directory (the name of the folder is random)Mkdir/home/svn 3. Create a Data warehouse (you can create as many as you want)Svnadmin Create/home/svn/test4. Start SVN Network ServiceSvnserve-d-R/HOME/SVNWhere the-D parameter lets Svnserve run in the background, the-R parameter limits the data warehouse to the address that can be accessed on the network. /HOME/SVN Specify the location of the director

, to the directory where Gerrit.xxx.war, execute:$: Java-jar Gerrit.xxx.war init-d Review_siteCreate '/home/username/review_site ' [y/n]?...Basically is all the way to go down, the default configuration is good, need to say is the verification method Openid,openid can use Google and Yahoo Mail login, but some times due to GFW reasons, these may not be useful, so you can choose HTTP (recommended). The type of database you manage varies from person to person, with whatever you like, by default, H2

Replace motherboard repair Grub Boot, unable to enter the system from NVIDIA (cursor blinking), may be the graphics card driver is out of the question.1. Enter BIOS settings and enter the system from integrated graphicsConnect the monitor to the VGI port of the set, and set the display in the BIOS, in general, you can enter the system successfully.2. Fully written in Nvidia driver (reference)Execute the following command to cleanly uninstall the Nvidia driver,sudo apt-get remove--purge nvidia-*s

Replace motherboard repair Grub Boot, unable to enter the system from NVIDIA (cursor blinking), may be the graphics card driver is out of the question.1. Enter BIOS settings and enter the system from integrated graphicsConnect the monitor to the VGI port of the set, and set the display in the BIOS, in general, you can enter the system successfully.2. Fully written in Nvidia driver (reference)Execute the following command to cleanly uninstall the Nvidia driver,sudo apt-get remove--purge nvidia-*s