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- locking and concurrency in python, part 2
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Archives
Category Archives: ssh
chaining ssh tunnels
Imagine you're working within a private home network and need to connect to an Oracle database within a corporate network accessible only through a bastion host hidden within the corporate network. Odd as that sounds, it's a typical network configuration, … Continue reading
Posted in bash, shell tips, ssh
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reverse ssh tunnel
I would like ssh access to a protected host that is not directly accessible on the Internet but does have outbound access. This is a common scenario in corporate networks that often require a vpn for remote access; but in … Continue reading
Posted in shell tips, ssh
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ssh agent across multiple hosts
I would like secure single-sign-in across multiple hosts. An easy way to do this is with ssh-agent, however, ssh-agent is a bit limited. For example, the normal use of ssh-agent looks like this, $ ssh-agent SSH_AUTH_SOCK=/tmp/ssh-stSwW11394/agent.11394; export SSH_AUTH_SOCK; SSH_AGENT_PID=11395; export … Continue reading
Posted in shell tips, ssh
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