我找到了video关于通过Packt发布设置docker remote api的问题。
在视频中,我们被告知要通过将"-H tcp://127.0.0.1:4243 -H unix:///var/run/docker/sock"
添加到DOCKER_OPTS=
来更改/etc/init/docker.conf文件。然后我们必须重新启动docker才能使更改生效。
但是在我做完所有这些之后,我仍然无法在该端口卷曲localhost。这样做会返回:
vagrant@vagrant-ubuntu-trusty-64:~$ curl localhost:4243/_ping
curl: (7) Failed to connect to localhost port 4243: Connection refused
我是码头工人的新相对论,如果有人能帮助我,我会非常感激。
编辑: docker.conf
description "Docker daemon"
start on (filesystem and net-device-up IFACE!=lo)
stop on runlevel [!2345]
limit nofile 524288 1048576
limit nproc 524288 1048576
respawn
kill timeout 20
pre-start script
# see also https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount
if grep -v '^#' /etc/fstab | grep -q cgroup \
|| [ ! -e /proc/cgroups ] \
|| [ ! -d /sys/fs/cgroup ]; then
exit 0
fi
if ! mountpoint -q /sys/fs/cgroup; then
mount -t tmpfs -o uid=0,gid=0,mode=0755 cgroup /sys/fs/cgroup
fi
(
cd /sys/fs/cgroup
for sys in $(awk '!/^#/ { if ($4 == 1) print $1 }' /proc/cgroups); do
mkdir -p $sys
if ! mountpoint -q $sys; then
if ! mount -n -t cgroup -o $sys cgroup $sys; then
rmdir $sys || true
fi
fi
done
)
end script
script
# modify these in /etc/default/$UPSTART_JOB (/etc/default/docker)
DOCKER=/usr/bin/$UPSTART_JOB
DOCKER_OPTS="-H tcp://127.0.0.1:4243 -H unix:///var/run/docker.sock"
if [ -f /etc/default/$UPSTART_JOB ]; then
. /etc/default/$UPSTART_JOB
fi
exec "$DOCKER" daemon $DOCKER_OPTS
end script
# Don't emit "started" event until docker.sock is ready.
# See https://github.com/docker/docker/issues/6647
post-start script
DOCKER_OPTS=
if [ -f /etc/default/$UPSTART_JOB ]; then
"/etc/init/docker.conf" 60L, 1582C
EDIT2:ps aux | grep docker
vagrant@vagrant-ubuntu-trusty-64:~$ ps aux | grep docker
root 858 0.2 4.2 401836 21504 ? Ssl 06:12 0:00 /usr/bin/docker daemon --insecure-registry 11.22.33.44
:5000
vagrant 1694 0.0 0.1 10460 936 pts/0 S+ 06:15 0:00 grep --color=auto docker
答案 0 :(得分:0)
根据ps aux|grep docker
的输出,可以注意到守护进程启动的选项与docker.conf
文件中的选项不匹配。然后使用另一个文件启动docker守护程序服务。
要解决此问题,请跟踪包含可能"--insecure-registry 11.22.33.44:5000
或/etc/default/docker
或/etc/init/docker.conf
或idk-where-else的选项/etc/systemd/system/docker.service
的文件,并相应地对其进行修改有所需的选择。
然后重启守护进程,你就好了!