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bug fixes and chmod 755 on brightness.sh

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This commit is contained in:
ston1th 2015-09-21 22:38:25 +02:00
commit 601728bd75
2 changed files with 14 additions and 10 deletions
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0
brightness.sh Normal file → Executable file
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24
ssh-config.sh
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@ -1,13 +1,12 @@
#!/bin/bash #!/bin/bash
if [ ${EUID} -ne 0 ]; then if [ ${EUID} -ne 0 ]; then
echo "this script must be run as root" 1>&2 echo "error: this script must be run as root" 1>&2
exit 1 exit 1
fi fi
echo "warning: this script will disable ssh password authentication" echo "warning: this script will disable ssh password authentication"
echo -n "contine? [y/N] " read -p "continue? [y/N] " answer
read answer
if [ "${answer}" != "y" ]; then if [ "${answer}" != "y" ]; then
exit 0 exit 0
@ -34,7 +33,7 @@ if [ -f /etc/ssh/sshd_config ]; then
mv /etc/ssh/sshd_config /etc/ssh/sshd_config.bak mv /etc/ssh/sshd_config /etc/ssh/sshd_config.bak
fi fi
cat <<EOF > /etc/ssh/sshd_config cat << EOF > /etc/ssh/sshd_config
Port 22 Port 22
Protocol 2 Protocol 2
HostKey /etc/ssh/ssh_host_ed25519_key HostKey /etc/ssh/ssh_host_ed25519_key
@ -66,10 +65,9 @@ Subsystem sftp /usr/lib/openssh/sftp-server
UsePAM yes UsePAM yes
EOF EOF
echo "enter your username" read -p "enter your username " user
read user
if [ -z ${user} ]; then if [ -z "${user}" ]; then
echo "error: no user submitted" 1>&2 echo "error: no user submitted" 1>&2
mv /etc/ssh/sshd_config.bak /etc/ssh/sshd_config mv /etc/ssh/sshd_config.bak /etc/ssh/sshd_config
exit 1 exit 1
@ -81,10 +79,9 @@ fi
chmod 700 /home/${user}/.ssh chmod 700 /home/${user}/.ssh
chown ${user}: /home/${user}/.ssh chown ${user}: /home/${user}/.ssh
echo "paste your ssh public key" read -p "paste your ssh public key " sshkey
read sshkey
if [ -z ${sshkey} ]; then if [ -z "${sshkey}" ]; then
echo "error: no ssh key submitted" 1>&2 echo "error: no ssh key submitted" 1>&2
mv /etc/ssh/sshd_config.bak /etc/ssh/sshd_config mv /etc/ssh/sshd_config.bak /etc/ssh/sshd_config
exit 1 exit 1
@ -95,3 +92,10 @@ chmod 600 /home/${user}/.ssh/authorized_keys
chown ${user}:root /home/${user}/.ssh/authorized_keys chown ${user}:root /home/${user}/.ssh/authorized_keys
service ssh restart service ssh restart
ssh=$(ps aux | awk '/\/usr\/s?bin\/sshd/')
if [ -z "${ssh}" ]; then
echo "error: ssh service failed to restart" 1>&2
echo "please check for sshd config errors manually" 1>&2
exit 1
fi