I follow: RHEL CentOS (run as service) in the document ( https: manual-cn.seafile.com...)-- at RHEL CentOS we use the etc init.d script to enable the seafile seahub service to boot itself. sets it up, but when I run the last step: " and run: ser...
virtual centos7 clone, Nic cannot be started ...
denyhosts mistakenly sealed colleague IP, how do I unseal it? I can t add IP to the whitelist and delete this IP from hosts.deny. ...
After yum update is executed, will the installed software version be updated to the latest? for example, I now have kubeadm version 1.11.1 installed, and now the server needs to be updated. After executing yum update, how can I keep this version? ...
1. The console input code can connect successfully, but Mini Program cannot add a port, so it should be changed to a portless connection . ws = new WebSocket("wss: :1234"); ws.onopen = function() { alert(""); ws.send( tom ...
my environment nginx,php,mysql; I built a test.php with the following contents: ...
error visiting website Unable to round-trip http request to upstream: dial tcp xxx.xxx.xxx: connectex: No connection could be made because the target machine actively refused it. if you want to do a search on the Internet, just turn off the blue light...
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writes a simple client and server test function. After calling accpet, server will write the listening socket, and a SIGPIPE will be generated on the server side. excuse me, why is this? ...
the picture above is the interface on my xshell. What if I want this line of code to highlight? enter a lot of results under a command at a time, and then find the command is very troublesome ...
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I would like to ask you a question. The department has applied for a high-configuration machine specifically for compiling code. Since the previous compilation time was in a virtual machine, the original virtual machine was exported to ova, then ubuntu ...
I want to ask all of you. I want to use the timer under Linux timerfd . examples are as follows: struct itimerspec new_value; struct timespec now; int ret = clock_gettime(CLOCK_REALTIME, &now); assert(ret != -1); new_val...
if the local address is 192.168.80.133, why nc-vz 127.0.0.1 11332 connected and nc-vz 192.168.80.133 connection refuesd. ...
on Android 4.4, the child process is created by the parent process. According to the process id, the child process manually kill the parent process, but the child process is still running and is not killed. As a result, the child process is not re-create...
recently upgraded zlib, because there is no 1.2.11 rpm package, so the rpm package is made through the source package, but there are only two rpm packages, zlib and zlib-debuginfo, but the packages that are closed first are zlib-devel and zlib-static, bu...
such as the question, Server is a script that linux, adds a boot to start, and the script adds exit 0 at the end of the script. now just boot up, execute the script, and finally exit the service. this is the only way for the server to connect. Ask...
linux system, there is a vmware.log file in the vm directory. is currently logged in to root, but nothing can be done on vmware.log. Not even rm cp cat chmod, full prompt device or resource is busy but lsof view is not occupied. cannot directly manip...
shenjianlin@newdev:~ my_project Espider Espider(lagou_2018_12_26)$ gitls-files | xargs sed -i s insertmongodbpipeline insert_mongodb_pipeline g -bash: $ git 302 240ls-files : command not found Usage: sed [OPTION]... {script-only-if-no-other-script}...
questions such as questions, some service can be found in telnet and some can t be found. it is not successful to call service, that cannot be found in telnet, and it is successful to call service shown in telnet. which boss can tell me the reason ...