在高山docker集装箱运行OpenSSH

我已经安装了OpenSSH ,现在我希望按照文档中所述运行/etc/init.d/sshd start 。 但是它不启动:

  / # /etc/init.d/sshd start /bin/ash: /etc/init.d/sshd: not found 

思考?

PS

 / # ls -la /etc/init.d/sshd -rwxr-xr-x 1 root root 2622 Jan 14 20:48 /etc/init.d/sshd 

/etc/init.d/sshd的内容:

  #!/sbin/openrc-run # Copyright 1999-2015 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/files/sshd.rc6.4,v 1.5 2015/05/04 02:56:25 vapier Exp $ description="OpenBSD Secure Shell server" description_checkconfig="Verify configuration file" description_reload="Reload configuration" extra_commands="checkconfig" extra_started_commands="reload" : ${SSHD_CONFDIR:=/etc/ssh} : ${SSHD_CONFIG:=${SSHD_CONFDIR}/sshd_config} : ${SSHD_PIDFILE:=/var/run/${SVCNAME}.pid} : ${SSHD_BINARY:=/usr/sbin/sshd} depend() { use logger dns if [ "${rc_need+set}" = "set" ] ; then : # Do nothing, the user has explicitly set rc_need else local x warn_addr for x in $(awk '/^ListenAddress/{ print $2 }' "$SSHD_CONFIG" 2>/dev/null) ; do case "${x}" in 0.0.0.0|0.0.0.0:*) ;; ::|\[::\]*) ;; *) warn_addr="${warn_addr} ${x}" ;; esac done if [ -n "${warn_addr}" ] ; then need net ewarn "You are binding an interface in ListenAddress statement in your sshd_config!" ewarn "You must add rc_need=\"net.FOO\" to your /etc/conf.d/sshd" ewarn "where FOO is the interface(s) providing the following address(es):" ewarn "${warn_addr}" fi fi } checkconfig() { if [ ! -d /var/empty ] ; then mkdir -p /var/empty || return 1 fi if [ ! -e "${SSHD_CONFIG}" ] ; then eerror "You need an ${SSHD_CONFIG} file to run sshd" eerror "There is a sample file in /usr/share/doc/openssh" return 1 fi if ! yesno "${SSHD_DISABLE_KEYGEN}"; then ssh-keygen -A || return 1 fi [ "${SSHD_PIDFILE}" != "/var/run/sshd.pid" ] \ && SSHD_OPTS="${SSHD_OPTS} -o PidFile=${SSHD_PIDFILE}" [ "${SSHD_CONFIG}" != "/etc/ssh/sshd_config" ] \ && SSHD_OPTS="${SSHD_OPTS} -f ${SSHD_CONFIG}" "${SSHD_BINARY}" -t ${SSHD_OPTS} || return 1 } start() { checkconfig || return 1 ebegin "Starting ${SVCNAME}" start-stop-daemon --start --exec "${SSHD_BINARY}" \ --pidfile "${SSHD_PIDFILE}" \ -- ${SSHD_OPTS} eend $? } stop() { if [ "${RC_CMD}" = "restart" ] ; then checkconfig || return 1 fi ebegin "Stopping ${SVCNAME}" start-stop-daemon --stop --exec "${SSHD_BINARY}" \ --pidfile "${SSHD_PIDFILE}" --quiet eend $? if [ "$RC_RUNLEVEL" = "shutdown" ]; then _sshd_pids=$(pgrep "${SSHD_BINARY##*/}") if [ -n "$_sshd_pids" ]; then ebegin "Shutting down ssh connections" kill -TERM $_sshd_pids >/dev/null 2>&1 eend 0 fi fi } reload() { checkconfig || return 1 ebegin "Reloading ${SVCNAME}" start-stop-daemon --signal HUP \ --exec "${SSHD_BINARY}" --pidfile "${SSHD_PIDFILE}" eend $? } 

容器不是完整的安装环境。 官方的文件是为了在某些机器上安装阿尔派。 打开电源,启动服务等容器没有。

因此,/ /etc/init.d/任何内容都不能直接用于启动服务所使用的容器(如systemd或alpine的rc *)。 这就是为什么你有错误信息导致rc*没有安装在容器中。

你需要做的是开始sshd手动。 你可以看下面的例子:

https://hub.docker.com/r/danielguerra/alpine-sshd/~/dockerfile/

首先检查sshd是否存在于/usr/bin/usr/sbin

然后,init.d应该只有当你设置为自动启动时才有sshd:

 rc-update add sshd rc-status