This creates a persistent ssh -i /path/to/key -ND local-IP:PORT User@Server connection. You may have to install autossh. -f puts in daemon mode. if you are having trouble, try it without -f.
Prompts the user for username and password, that are then exported to http_proxy for use by wget, yum etc Default user, webproxy and port are used. Using this script prevent the cleartext user and pass being in your bash_history and on-screen Show Sample Output
This is the command to configure "cobbler reposync" to use a specific proxy setting to mirror locally the content of a specific remote repository.
On a machine behind a firewall, it's possible to pass the proxy server address in as a prefix to wget to avoid having to set it as an environment variable first.
Say I have configured a fully optimized squid server A listen on [xxxx:xxxx::xxxx]:3128, within ISP_foo. But when I was with ISP_bar , I can not access the proxy with full speed due to ISP's limit upon the normal clients among different ISP. If you are curious where the ridiculous ISPs are, I'll tell you the truth --that's CHINA. However, servers' network connection is not enslaved to that limitation, especially with IPv6. So, I can do this socat linefu on a server B of ISP_bar. me >> B(ISP_bar)>> A(ISP_foo)
Provides a SOCKS5 proxy on localhost port 8080 which will tunnel all connections through srv1 and run in the background.
remove the IP from proxy reverse server and parentesis from real IP obtained from X-forwarder_IP Show Sample Output
Overwrites remote file without asking! Uses HTTPS proxy that supports CONNECT. Actually uses SSH and not SFTP to upload the file.
* Make a FIFO file named replypipe * listen on 1234 * pass the request to unix socket * unix socket will reply to replypipe * replypipe will write reply to the client
commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.
Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10
Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):
Subscribe to the feed for: