server

Start an application at system start without login

谁都会走 提交于 2019-12-05 07:30:57
We have a new server running and we got some new programs doing import routines. So far so good... But there is one program that is put into autostart folder . So it doesn't run until admin logs in and it stops if we logout . I'd like to put this one into a seperate session so it may work without any interaction by simply starting it with the task scheduler at startup. Is this the right way to do this? Is it safe if I log in later and log out? Many thanks! Edit : The applications shows as a symbol in the task bar if running, it can be configured by this. Anything I must know about this if I

How to serve angular2 app without browsersync

青春壹個敷衍的年華 提交于 2019-12-05 07:03:32
In my package.json I have the following: ... "scripts": { "tsc": "tsc", "tsc:w": "tsc -w --outDir build", "lite": "lite-server", "start": "concurrent \"npm run tsc:w\" \"npm run lite\" " }, ... and I was wondering how could I start the app using " npm production " or something similar? I'd want to prevent browsersync from running: I just tried with multiple users and it was hilarious to see that they were scrolling "as one". This also happens accross different browsers (but not using different tabs). You could use serve instead of lite-server. Use the npm start . In newly installed Angular app

How to increase message size in grpc using python

半世苍凉 提交于 2019-12-05 05:37:08
I am using grpc for message passing and am testing a simple server and client. When my message size goes over the limit, I get this error. grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with (StatusCode.INVALID_ARGUMENT, Received message larger than max (7309898 vs. 4194304))> How do I increase the message size on the server and client side? Dumbo Changing the message_length for both send and receive will do the trick. channel = grpc.insecure_channel( 'localhost:50051', options=[ ('grpc.max_send_message_length', MAX_MESSAGE_LENGTH), ('grpc.max_receive_message_length', MAX

linux,ssh,ftp,server

只谈情不闲聊 提交于 2019-12-05 04:27:55
linux版本为 ubuntu 14.04 服务器版 1) 首先输入命令行 # ps -e|grep ssh 用来查看 ssh 服务是否有开启 注释:上面代码行里的 # 代表这个终端会话有超级用户权限。这意味着,我们或者是以 root 用户的身份登录,或者是我们选择的终端仿真器提供超级用户(管理员)权限。如果是 linux版本为 centOS 则可以通过 $ su - 命令来进入root权限 $ su - 而ubuntu则 使用 sudo 命令 来获得管理员权限 2)一般ubuntu是会安装ssh服务的 如果没有则通过 $ sudo apt-get install openssh-server 来进行安装 centOS 对应 # yum install openssh-server 3)ssh服务安装完成以后使用 $ sudo /etc/init.d/ssh start 来开启服务 4)获取 ip 地址 updating... 来源: oschina 链接: https://my.oschina.net/u/2439220/blog/536449

Unable to connect to the configured development web sever

岁酱吖の 提交于 2019-12-05 03:40:29
问题 How to solve "Unable to connect to the configured development web server on" in vs2015? p.s I've checked the answers of similar questions and it didn't help. This image is from visual studio 2015 where every time i try to view the website in browser this window pops up 回答1: I've finally solved the problem, it seems that I was missing the right of using the server (or something like that) Any way you can find the solution in this link How to solve “Microsoft Visual Studio (VS)” error “Unable

HazelcastInstance vs HazelcastClient

半世苍凉 提交于 2019-12-05 03:37:28
I am novice in hazelcast and I have a few questions. As I understand hazelcast comes with two entities HazelcastInstance (as I understand it is server) and HazelcastClient . These entities even packed into different jars. I have noticed that in our project we use only HazelcastInstance . I have asked collegues why don't we use HazelcastClient . As I understand their explanation HazelcastInstance has more possibilities than HazelcastClient . Thus HazelcastInstance = HazelcastClient + AnotherFeatures But for me it strange that these entities packed to different packages if it is truth. Please

多平台向Postgresql 迁移

六眼飞鱼酱① 提交于 2019-12-05 03:13:50
最近有个工作要把 一个SqlServer 迁移到 Postgresql 平台上,上网搜了搜,EnterpriseDB在这块做了很多工作, EnterpriseDB 的 Postgres Plus Advanced Server管理工具中有一个 mogiration toolkit工具。 这里安装的是9.2版本。安装后在 bin 目录下有个edb-migrationtoolkit.jar,这是这个工具的主要程序,通过java 启用jar包进行迁移。其中涉及到三块: 1.bin目录下 edb-migrationtoolkit.jar 迁移主程序 2. bin目录下runMTK.bat 迁移命令脚本,linux下是runMTK.sh,内容如下,这里有些改动 @echo off @REM ---------------------------------------------------------------------------- @REM -- @REM -- Copyright (c) 2004-2012 - EnterpriseDB Corporation. All Rights Reserved. @REM -- @REM ----------------------------------------------------------------------------

如何在Ubuntu上几步搭建Git Server

爷,独闯天下 提交于 2019-12-05 03:10:58
虽然现在代码托管的站点很多,但是如果不想把代码公开,比如企业内部开发,还是需要搭建自己的版本控制服务。这里分享下如何使用SSH和HTTP来快速搭建Git服务端。 参考原文: How to Set Up Git Server Using SSH and HTTP on Ubuntu 14.04 作者: Xiao Ling 翻译:yushulx 基于SSH 安装OpenSSH Server: sudo apt-get install openssh-server 创建一个新用户: sudo adduser dynamsoft 创建初始化代码库: mkdir -p /opt/git/dynamsoft.git cd /opt/git/dynamsoft.git sudo git init –bare –shared 获取远程代码库: git clone dynamsoft@192.168.8.41:/opt/git/dynamsoft.git 现在做一下修改,然后尝试push代码。会出现错误: remote: error: insufficient permission for adding an object to repository database ./objects 这是权限问题。解决的方法就是增加权限。创建一个组: sudo addgroup dynamsoftgit

在ubuntu server 12.04上安装gnome-shell记录

痴心易碎 提交于 2019-12-05 03:01:49
ubuntu12.04的桌面版直接用不习惯了,所以就基于ubuntu server自己装得桌面用了。 先安装ubuntu server12.04,过程不说了。 更改软件源为国内源: vi /etc/apt/sources.list :%s/us.archive/cn.archive/g :wq 添加PPA: sudo apt-get install python-software-properties sudo add-apt-repository ppa:gnome3-team/gnome3 sudo add-apt-repository ppa:ricotz/testing 安装gnome shell sudo apt-get update sudo apt-get install gnome-shell #桌面 sudo apt-get install gnome-shell-extensions sudo apt-get install gnome-tweak-tool #配置工具 安装登录界面(是否必须?): sudo apt-get install lightdm 安装新立得软件包管理器,可以查找软件使用: sudo apt-get install synpatic 可以在新立得中安装gnome-terminal和文件管理器nautilus。 查找language

How to set a global variable in python flask? [duplicate]

那年仲夏 提交于 2019-12-05 02:57:06
问题 This question already has answers here : Are global variables thread safe in flask? How do I share data between requests? (2 answers) Closed 2 years ago . I would like to set a global variable and use it as a trigger of various functions. Each user has a separate global variable. This is used to keep track of previous message data and proceed a conversation. The problem is that how can I manage a separate global variable to each user? The app is running once I deployed it in the server. When