mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-22 05:57:54 +00:00
238 lines
8.4 KiB
Bash
238 lines
8.4 KiB
Bash
#!/bin/bash
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install_packages() {
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# After first run, set this:
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# export INSTALL=echo
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INSTALL=${INSTALL:-"sudo aptitude -y install"}
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# The testsuite depends on this:
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test_pkgs="imagemagick expect autossh sshpass jq libpod-simple-perl pod2pdf gawk"
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test_pkgs="$test_pkgs lua5.3 clisp php-cli nodejs mono-csharp-shell"
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# DEBIAN package
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packaging_pkgs="dpkg-dev build-essential debhelper osc cvs"
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# SHEBANG TOOLS
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shebang_pkgs="gnuplot octave ruby r-base-core"
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# SQL TOOLS
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sql_pkgs="libdbd-pg-perl libdbd-sqlite3-perl libdbd-csv-perl libdbd-mysql-perl rlwrap"
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# Compression
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compression_pkgs="zstd clzip liblz4-tool lzop pigz pixz pxz gzip plzip pbzip2 lzma xz-utils lzip bzip2 lbzip2 lrzip"
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# Shells
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# (csh = bsd-csh that is broken)
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shell_pkgs="ash dash fdclone fish fizsh ksh mksh posh rc rush sash tcsh yash zsh"
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# Databases
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database_pkgs="postgresql mysql-server sqlite"
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if $INSTALL $test_pkgs $packaging_pkgs $shebang_pkgs $sql_pkgs $compression_pkgs $shell_pkgs $database_pkgs; then
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# OK
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true
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else
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echo Packages missing
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exit 1
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fi
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}
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setup_databases() {
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# DATABASES
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echo '# Create PostgreSQL'
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sudo su - postgres -c 'createdb '`whoami`
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sudo su - postgres -c 'createuser '`whoami`
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sudo su - postgres -c "sql pg:/// \"ALTER USER \\\"`whoami`\\\" WITH PASSWORD '`whoami`';\""
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mysqlrootpass=${mysqlrootpass:-b+Ydjq4ejT4E}
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echo '# Create MySQL'
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sudo su - mysql mysqladmin create `whoami`
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sudo sql mysql://root:"$mysqlrootpass"@/mysql "DROP DATABASE `whoami`;DROP USER '`whoami`'@'localhost';"
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sudo sql mysql://root:"$mysqlrootpass"@/mysql "CREATE DATABASE `whoami`;CREATE USER '`whoami`'@'localhost' IDENTIFIED BY '`whoami`'; GRANT ALL ON `whoami`.* TO '`whoami`'@'localhost';"
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}
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add_server_to_hosts() {
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# Insert 127.1.2.3 server in /etc/hosts
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if grep -q 127.1.2.3 /etc/hosts; then
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# skip
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true
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else
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printf "127.1.2.3\tserver\n" |
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sudo tee -a /etc/hosts
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fi
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}
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shellsplus() {
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shells="bash sh csh ash dash tcsh zsh ksh fish fizsh mksh posh rc sash yash nopathbash nopathcsh"
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shellsplus="parallel $shells"
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parallel -k echo ::: $shellsplus
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}
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create_shell_logins() {
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# SHELLS
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echo '# Create shell logins'
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touch ~/.zshrc
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del_add_user() {
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shell="$1"
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append-if-not-exists() {
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file="$1"
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shift
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string="$@"
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if grep -qF "$string" "$file"; then
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# It is there already
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echo "$string is already in $file"
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else
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echo "$string" | sudo tee -a "$file"
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fi
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}
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SSHPASS=`goodpasswd`
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export SSHPASS
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append-if-not-exists /etc/shells $(which $shell || which ${shell#"nopath"})
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sudo deluser $shell && sudo mv /home/$shell /tmp/$shell.$RANDOM
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sudo groupdel $shell
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if echo $shell | grep -q parallel; then
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# User parallel should have /bin/bash
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loginshell=/bin/bash
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else
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# Other users should have `which $shell` with nopath removed
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loginshell=$(which $shell || which ${shell#"nopath"})
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fi
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sudo adduser --shell $loginshell --disabled-password --gecos "$shell for parallel,,," $shell &&
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echo "$shell:$SSHPASS" | sudo chpasswd &&
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sshpass -e ssh-copy-id $shell@lo &&
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echo "$shell created"
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}
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export -f del_add_user
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echo '# (Re-)create user'
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# Racecondition: if multiple adds a group it will the same group ID
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shellsplus | parallel --timeout 15 --retries 5 --tag -j1 del_add_user
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}
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copy_ssh_keys() {
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make_sshkey() {
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shell="$1"
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echo Add server keys for lo and server &&
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ssh $shell@lo 'rm -f .ssh/id_rsa; ssh-keyscan lo >>.ssh/known_hosts; ssh-keyscan server >> .ssh/known_hosts' &&
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echo Do ssh-keygen &&
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echo | ssh -t $shell@lo ssh-keygen -b 1024 -f .ssh/id_rsa &&
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echo Do ssh $shell@lo 'cat .ssh/id_rsa.pub >> .ssh/authorized_keys' &&
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ssh $shell@lo 'cat .ssh/id_rsa.pub | tee -a .ssh/authorized_keys' |
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ssh parallel@lo 'cat >> .ssh/authorized_keys' &&
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ssh $shell@lo "echo ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAxg+dh+BL1myqo6A+pHcQCKVV5v7cewdkN8xGtMDqm7xGgh+e5A44W7qKViIx641d6yoWb012XzDz2MKetG4Kosoma8Z/qkS27p6901RmI3ap2JFffzBESlpQtW1FyxQPlMyBfrd4ONy8xW6R/gEkjC3yOcXCQO2494/c46ouXs5gtE84Cusr3RsopR4bI7oloH1GQZ4vsHSFSakq8IwcujaSh1mmribMONLb2TjDpmE7tAY+yfOVWHPQ2J+EU1//Go60EZfSRKOu81oxW7SJ2uGgWfWcs2T1lRtT8Yh+TwVTz8UFV75kVtpZ10x5baN+ncsSpaBK+8sFLfoMvA9yQQ'==' tange@freebsd71.tange.dk >> .ssh/authorized_keys" &&
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echo Do env_parallel --install &&
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ssh $shell@lo 'mkdir -p .parallel; touch .parallel/will-cite; env_parallel --install' &&
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echo OK Created $shell &&
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echo >&2 &&
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echo OK Created $shell >&2 &&
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echo
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}
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export -f make_sshkey
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echo '# Make and copy sshkey'
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shellsplus | parallel --timeout 20 --retries 5 --tag -j5 make_sshkey
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ssh_a_to_b() {
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ssh $1@lo ssh $2@lo echo OK ||
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echo failed && false
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}
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export -f ssh_a_to_b
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echo "# copy id from X to X"
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shellsplus | parallel --timeout 10 --tag ssh_a_to_b {} {}
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ssh_copy_id() {
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from="$1"
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to="$2"
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ssh $from cat .ssh/id_rsa.pub | ssh $to 'cat >> .ssh/authorized_keys'
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}
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export -f ssh_copy_id
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echo '# copy id from any X to any Y'
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parallel -u --bar -j3 --timeout 3 --retries 10 --tag ssh_copy_id {1}@lo {2}@lo ::: $(shellsplus) ::: $(shellsplus)
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echo '# Test the copying went well'
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parallel -j2 --timeout 10 --retries 10 --tag ssh_a_to_b ::: $(shellsplus) ::: $(shellsplus)
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echo '# change paths to no path'
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(
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ssh nopathbash@lo 'echo > .bashrc PATH=/bin:/usr/bin'
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ssh nopathbash@lo 'echo > .profile PATH=/bin:/usr/bin'
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# Remove env_parallel from .profile
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ssh nopathbash@lo 'perl -i.bak -pe s/.*env_parallel.*// .profile .bashrc'
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ssh nopathcsh@lo 'echo >> .cshrc setenv PATH /bin:/usr/bin'
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ssh nopathcsh@lo 'echo >> .login setenv PATH /bin:/usr/bin'
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ssh nopathbash@lo 'echo $PATH; echo 1 | parallel echo' ||
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echo Great - this should FAIL: parallel should not be found
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ssh nopathcsh@lo 'echo $PATH; echo 1 | parallel echo' ||
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echo Great - this should FAIL: parallel should not be found
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)
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}
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lsh_setup() {
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ssh-keyscan localhost >>~/.ssh/known_hosts
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ssh-copy-id localhost
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# SHELLS: lsh-client against openssh server
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$INSTALL lsh-client
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cd
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mkdir -p .lsh
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lsh-make-seed -o ".lsh/yarrow-seed-file"
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lsh -c aes256-ctr --sloppy-host-authentication --capture-to ~/.lsh/host-acls lo echo Added host-auth
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lsh -c aes256-ctr --sloppy-host-authentication --capture-to ~/.lsh/host-acls localhost echo Added host-auth
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lsh-keygen | lsh-writekey -c none
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lsh-export-key --openssh < ~/.lsh/identity.pub | lsh -c aes256-ctr lo 'cat >>.ssh/authorized_keys'
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lsh-export-key --openssh < ~/.lsh/identity.pub | ssh csh@lo 'cat >>.ssh/authorized_keys'
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}
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add_freebsd() {
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echo "# Add public key to freebsd7.t"
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ssh freebsd7.t cat .ssh/id_rsa.pub | ssh parallel@localhost 'cat >>.ssh/authorized_keys'
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echo Add:
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echo HostkeyAlgorithms +ssh-dss
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echo to .ssh/config if you get
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echo no matching host key type found. Their offer: ssh-dss
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echo
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echo Add to /etc/ssh/sshd_config
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echo Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes256-cbc,aes192-cbc,aes128-cbc,3des-cbc
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echo KexAlgorithms diffie-hellman-group-exchange-sha256,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,curve25519-sha256@libssh.org,diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1
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echo
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echo If you get:
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echo Unable to negotiate with server port 22: no matching cipher found. Their offer: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se
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echo add this to .ssh/config
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echo Ciphers +aes256-cbc
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}
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tmux_versions() {
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(cd /tmp
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git clone https://github.com/tmux/tmux.git
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make_one() {
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rsync -a --delete tmux/ tmux$1/
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cd tmux$1
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git reset --hard
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git checkout $1
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./autogen.sh &&
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./configure &&
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make -j2 &&
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sudo cp tmux /usr/local/bin/tmux-$1
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}
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export -f make_one
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echo '# Building tmux'
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seq 1.8 0.1 3.0 |
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stdout parallel --lb --tag '/usr/local/bin/tmux-{} -V || make_one {}'
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seq 1.8 0.1 3.0 |
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parallel -k -v /usr/local/bin/tmux-{} -V
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)
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}
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misc() {
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parallel --record-env
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#sudo cp /usr/bin/tmux /usr/local/bin/tmux1.8
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# Build locale for LC_ALL=zh_HK.big5hkscs perl -e 1
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sudo locale-gen zh_HK
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}
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install_packages &&
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setup_databases &&
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add_server_to_hosts &&
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create_shell_logins &&
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copy_ssh_keys &&
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lsh_setup &&
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add_freebsd &&
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misc
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