remote-access

问题 I've a problem with mysql remote connections. One server located in USA, the other located in Netherlands and the connection between them is horrible, especially in the evenings. I managed to solve the select query by setting a timeout done < <(mysql --connect_timeout=10 --batch -e "${selectQ}" -u${user} -p${password} ${database} -h ${host}) but I don't know how to solve update query, as it should be send only once. echo "UPDATE table set field='1' WHERE id='${id}'" | mysql -u${user} -p$

问题 I have some batch files which need to be run asynchronously in following order on 6 remote servers located on same network and all servers having common username & password to login. I have put Master.bat file on Server5. STEP1 :Run file1.bat on 4 different servers (Server1, Server2, Server3, Server4) in parallel STEP2 :Run file2.bat on 2 different servers (Server5, Server6) in parallel STEP3 :Run file3.bat on Server5 (which is local server in my case as Master.bat is on Server5 only ) STEP4

问题 I have been trying to configure Embedded Linux JVM Debugger with Intellij IDEA on my windows 10 PC. I have followed given instructions and I just cant run aplication becouse Run button is disabled. I have installed Pi4J on my Windows PC throgh graddle dependency compile group: 'com.pi4j', name: 'pi4j-core', version: '1.1' and Pi4j Project on my Ubuntu Mate on Raspberry 3 Here is screenshot: As you can see Connection Status: Success Any Ideas? 回答1: You're configuring the default setting for

问题 I need to check if remote host is Windows or Unix/Linux. I can't assume that it has web server configured. All I can do is to try to connect to several TCP or UDP services. Which TCP services (TCP port numbers) usually will be opened on Windows and not on Unix/Linux and vise versa? The other way is to try to ssh to it, and if it fails assume that it Windows host. The problem is, that I need this in order to choose the remote access method ssh or something Windows friendly like psexec. 回答1:

问题 I'm able to run the flask app on the local system using app.run() . But when I try to run it on remote server using app.run(host='0.0.0.0',port='81') or app.run(host='<remote ip>') ,both don't work. I want to know if something else has to be done. 回答1: The problem is not from Flask, The IP specified in app.run(host='0.0.0.0') must be owned by your server. If you want to launch Flask on remote server, deploy the code on that server using SSH and run it using a remote session. 来源： https:/

问题 I know locally it is possible to get file content line by line. just like Scanner s = new Scanner(new File("D:\\Users\\qding\\Desktop\\spy.log")); while (s.hasNextLine()) { String line = s.nextLine(); System.out.println("[Method Server] " + line); } Is it possible to get file content from remote (Windows/Linux)? Also, on the remote, the file was a log file, and it is updated always. So the second question is if is possible to file content continuously (with multiple thread?)? 回答1: A1 . Yes it

问题 I saw that we can create orient db using: ODatabaseDocumentTx db2 = new ODatabaseDocumentTx ( "local:C:/temp/db/scratchpad" ).create(); But how can we create orientDB database using password with REMOTE type. And does that checks if a database exists and say. Or if found will it overwrite? 回答1: Maybe you're looking for this: void createDB(){ new OServerAdmin("remote:localhost") .connect("root", "rootPassword") .createDatabase("databaseName", "graph", "plocal").close(); } See here. UPDATE: In

问题 I want to extract the attached iSCSI device of a remote machine dev_by_path="/dev/disk/by-path/ip-10.1.1.240:3260-iscsi-iqn.2013-12.com.ryussi:swift1-lun-0" DEVICE=`ssh -i key.pem root@10.0.0.2 'bash -s' << 'ENDSSH' basename $(readlink $dev_by_path) ENDSSH` It gives error: readlink: missing operand Try `readlink --help' for more information. basename: missing operand Try `basename --help' for more information However if I do DEVICE=`ssh -i key.pem root@10.0.0.2 'bash -s' << 'ENDSSH' basename

问题 When I accessed Jasper Reports from Remote Jasper server. The Reports is being shown in background, where as it shows Please Wait pop-up on fore-ground for indefinite time period. I have tried IE8 and IE10 to check it and works fine for Chrome and Firefox. http://localhost:8080/jasperserver/ (working fine) http://<LAN IP ADDRESS where JAsperReports are deployed>:8080/jasperserver/ (facing problem) 回答1: The tomcat is probably not listening to any other interface than the localhost one. Check

问题 I have a vbscript where I am parsing information on a remote machine. I have this line of code for the connection strComputer is defined to be the name of the server we are connecting to. Set objWmiService = GetObject("winmgmts:{impersonationLevel=impersonate!\\" & strComputer & "\root\cimv2") As long as I am executing the script on the SAME domain as the remote server, the script will run just fine. My requirement is to be able to run the script from one domain to access a remote computer on