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roommen/OpenSSH Update Script - Amazon Linux 2

Last active November 7, 2024 09:28
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OpenSSH Update Script - Amazon Linux 2
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OpenSSH Update Script - Amazon Linux 2
#!/bin/bash
sudo yum install gcc -y
sudo yum install openssl-devel -y
sudo yum install zlib-devel -y
sudo yum install mlocate -y
sudo yum install autoconf -y
wget https://cdn.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-9.1p1.tar.gz
tar zxvf openssh-9.1p1.tar.gz
cd openssh-9.1p1 && ./configure && make && sudo make install
@Barbery
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Barbery commented Apr 25, 2024

I am use centOS 7.6, it should like this

./configure --with-ssl-dir=/usr/local/openssl

@prmichaelsen
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smh this broke my clones

@Gino1024
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Gino1024 commented Nov 7, 2024 •
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sed -i '129a\#include <systemd/sd-daemon.h>' sshd.c
sed -i '2095a\        /* Signal systemd that we are ready to accept connections */' sshd.c
sed -i '2096a\        sd_notify (0, "READY=1");' sshd.c

Hi everyone, I also updated OpenSSH on EC2 this week. After performing the above steps,
systemctl restart sshd executes successfully but the client cannot connect via ssh.

I think there may be some problem with the original ec2 sshkey after the update?

Has anyone else encountered a similar situation and fixed it?

Hope to get the answer... QQ

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