SSH , but the response is that there is no java command. In fact, the server is < / H1 > with Java installed.
in the server java execution:
SSH
so, is there a problem with the Java installation on the server?
SSH , but the response is that there is no java command. In fact, the server is < / H1 > with Java installed.
in the server java execution:
SSH
so, is there a problem with the Java installation on the server?
the server-side environment variable configuration execution path for ssh remote execution commands is different from the environment variable configuration execution path for direct login. The details are very interesting. It is recommended that you take a look at ssh remote execution script environment variables
is caused by different environment variables. SSH uses the absolute path of java to try when sending remote commands.
curl "https: a.com?filename=myfile.dat&token=123" -v -u {email_address}:{password} -H "Content-Type: application binary" --data-binary @file.dat -X POST how can this curl request be parsed into a post format that ...
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see a solution on the Internet: "after the client sorts the parameters and encrypts them with MD5, they get sign. " The server once again encrypts your parameters by MD5, and compares the values obtained twice, and the same verification is successful. ...
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if this is the problem, how to solve it? ...
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recently found something abnormal in the program. Take a look at the number of handles opened [root@dev-test-server ~]-sharp lsof -n|awk {print $2} |sort|uniq -c|sort -nr|head -10 152158 7076 21344 11305 2338 30006 2096 938 .... my java pr...
< H1 > hadoop startup error < H1 > configuration files are all written and then started [root@master logs]-sharp start-dfs.sh Starting namenodes on [master] Last login: Wed Jul 4 16:30:19 CST 2018 on pts 0 bash v3.2+ is required. Sorry. Starting da...
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problem description the proportion of gpg,CPU of an unknown process encountered on the database server is high. I am not sure whether it has anything to do with the database. I am not sure whether it has anything to do with the database. I did not dar...
2018-07-31 23 26 ERROR 08.815 ERROR 5585-[http-nio-8081-exec-8] c.z.api.interceptor.TimeInterceptor:-com.zungui.api.serviceimpl.app.AppVersionsServiceImpl.newest method execution time: 1 ms 2018-07-31 23 c.z.api.interceptor.TimeInterceptor 11.490 INFO ...