【实战练习】通过docker部署jenkins
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了【实战练习】通过docker部署jenkins，小编现在分享给大家，供广大互联网技能从业者学习和参考。文章包含16068字，纯文字阅读大概需要23分钟。
内容图文
jenkins官网 ：https://jenkins.io/
拉取jenkins
Official Jenkins Docker image
-
[
root@ip
-
172
-
31
-
16
-
58
ec2
-
user
]#
docker pull jenkins
/
jenkins
-
Using
default
tag
:
latest
-
latest
:
Pulling
from
jenkins
/
jenkins
-
06b22ddb1913
:
Pull
complete
-
336c28b408ed
:
Pull
complete
-
1f3e6b8d80c3
:
Pull
complete
-
5ccc640979f6
:
Pull
complete
-
14eaa20184e6
:
Pull
complete
-
19a8522e2399
:
Pull
complete
-
39ba9d7befca
:
Pull
complete
-
1f81f3143db2
:
Pull
complete
-
2034c15120cd
:
Pull
complete
-
cb9c7784507a
:
Pull
complete
-
160eb3637188
:
Pull
complete
-
6f0079684645
:
Pull
complete
-
d03cc51cd013
:
Pull
complete
-
5c83a5102435
:
Pull
complete
-
d1615ed88d09
:
Pull
complete
-
184c2f70a0cf
:
Pull
complete
-
468b123e967f
:
Pull
complete
-
f1ae15a4cfc0
:
Pull
complete
-
02f7a795bd75
:
Pull
complete
-
bdac05821dbe
:
Pull
complete
-
Digest
:
sha256
:
30f648f79d447aab092a1a8a2025ee90e257fc03245796a89fb8ffac638259ee
-
Status
:
Downloaded
newer image
for
jenkins
/
jenkins
:
latest
操作手册：
https://github.com/jenkinsci/docker/blob/master/README.md
-
docker run 命令详细文档
-
[
root@ip
-
172
-
31
-
16
-
58
ec2
-
user
]#
docker run
--
help
-
-
Usage
:
docker run
[
OPTIONS
]
IMAGE
[
COMMAND
]
[
ARG
...]
-
-
Run
a command
in
a
new
container
-
-
Options
:
-
--
add
-
host list
Add
a custom host
-
to
-
IP mapping
(
host
:
ip
)
(
default
[])
-
-
a
,
--
attach list
Attach
to STDIN
,
STDOUT
or
STDERR
(
default
[])
-
--
blkio
-
weight uint16
Block
IO
(
relative weight
),
between
10
and
1000
,
or
0
to disable
(
default
0
)
-
--
blkio
-
weight
-
device weighted
-
device
Block
IO weight
(
relative device weight
)
(
default
[])
-
--
cap
-
add list
Add
Linux
capabilities
(
default
[])
-
--
cap
-
drop list
Drop
Linux
capabilities
(
default
[])
-
--
cgroup
-
parent
string
Optional
parent cgroup
for
the container
-
--
cidfile
string
Write
the container ID to the file
-
--
cpu
-
count
int
CPU count
(
Windows
only
)
-
--
cpu
-
percent
int
CPU percent
(
Windows
only
)
-
--
cpu
-
period
int
Limit
CPU CFS
(
Completely
Fair
Scheduler
)
period
-
--
cpu
-
quota
int
Limit
CPU CFS
(
Completely
Fair
Scheduler
)
quota
-
--
cpu
-
rt
-
period
int
Limit
CPU real
-
time period
in
microseconds
-
--
cpu
-
rt
-
runtime
int
Limit
CPU real
-
time runtime
in
microseconds
-
-
c
,
--
cpu
-
shares
int
CPU shares
(
relative weight
) //用于给运行在容器中的所有进程分配CPU的shares值。这是一个相对权重，实际的处理速度还与宿主机CPU相关
-
--
cpus
decimal
Number
of
CPUs
(
default
0.000
)
-
--
cpuset
-
cpus
string
CPUs
in
which to allow execution
(
0
-
3
,
0
,
1
)
-
--
cpuset
-
mems
string
MEMs
in
which to allow execution
(
0
-
3
,
0
,
1
)
-
--
credentialspec
string
Credential
spec
for
managed service account
(
Windows
only
)
-
-
d
,
--
detach
Run
container
in
background
and
print
container ID
-
--
detach
-
keys
string
Override
the key sequence
for
detaching a container
-
--
device list
Add
a host device to the container
(
default
[])
-
--
device
-
read
-
bps throttled
-
device
Limit
read rate
(
bytes per second
)
from
a device
(
default
[])
-
--
device
-
read
-
iops throttled
-
device
Limit
read rate
(
IO per second
)
from
a device
(
default
[])
-
--
device
-
write
-
bps throttled
-
device
Limit
write rate
(
bytes per second
)
to a device
(
default
[])
-
--
device
-
write
-
iops throttled
-
device
Limit
write rate
(
IO per second
)
to a device
(
default
[])
-
--
disable
-
content
-
trust
Skip
image verification
(
default
true
)
-
--
dns list
Set
custom DNS servers
(
default
[])
-
--
dns
-
option list
Set
DNS options
(
default
[])
-
--
dns
-
search list
Set
custom DNS search domains
(
default
[])
-
--
entrypoint
string
Overwrite
the
default
ENTRYPOINT of the image
-
-
e
,
--
env list
Set
environment variables
(
default
[])
-
--
env
-
file list
Read
in
a file of environment variables
(
default
[])
-
--
expose list
Expose
a port
or
a range of ports
(
default
[])
-
--
group
-
add list
Add
additional groups to join
(
default
[])
-
--
health
-
cmd
string
Command
to run to check health
-
--
health
-
interval duration
Time
between running the check
(
ns
|
us
|
ms
|
s
|
m
|
h
)
(
default
0s
)
-
--
health
-
retries
int
Consecutive
failures needed to report unhealthy
-
--
health
-
timeout duration
Maximum
time to allow one check to run
(
ns
|
us
|
ms
|
s
|
m
|
h
)
(
default
0s
)
-
--
help
Print
usage
-
-
h
,
--
hostname
string
Container
host name
-
--
init
Run
an init inside the container that forwards signals
and
reaps processes
-
--
init
-
path
string
Path
to the docker
-
init binary
-
-
i
,
--
interactive
Keep
STDIN open even
if
not
attached //保持输入打开即使不连接 即选择交互模式，始终保持输入流开放
-
--
io
-
maxbandwidth
string
Maximum
IO bandwidth limit
for
the system drive
(
Windows
only
)
-
--
io
-
maxiops
uint
Maximum
IOps
limit
for
the system drive
(
Windows
only
)
-
--
ip
string
Container
IPv4
address
(
e
.
g
.
172.30
.
100.104
)
-
--
ip6
string
Container
IPv6
address
(
e
.
g
.
2001
:
db8
::
33
)
-
--
ipc
string
IPC
namespace
to
use
-
--
isolation
string
Container
isolation technology
-
--
kernel
-
memory
string
Kernel
memory limit
-
-
l
,
--
label list
Set
meta data on a container
(
default
[])
-
--
label
-
file list
Read
in
a line delimited file of labels
(
default
[])
-
--
link list
Add
link to another container
(
default
[])
-
--
link
-
local
-
ip list
Container
IPv4
/
IPv6
link
-
local
addresses
(
default
[])
-
--
log
-
driver
string
Logging
driver
for
the container
-
--
log
-
opt list
Log
driver options
(
default
[])
-
--
mac
-
address
string
Container
MAC address
(
e
.
g
.
92
:
d0
:
c6
:
0a
:
29
:
33
)
-
-
m
,
--
memory
string
Memory
limit //限制容器为所有进程分配的内存总量
-
--
memory
-
reservation
string
Memory
soft limit
-
--
memory
-
swap
string
Swap
limit equal to memory plus swap
:
‘-1‘
to enable unlimited swap
-
--
memory
-
swappiness
int
Tune
container memory swappiness
(
0
to
100
)
(
default
-
1
)
-
--
name
string
Assign
a name to the container
-
--
network
string
Connect
a container to a network
(
default
"default"
)
-
--
network
-
alias
list
Add
network
-
scoped
alias
for
the container
(
default
[])
-
--
no
-
healthcheck
Disable
any container
-
specified HEALTHCHECK
-
--
oom
-
kill
-
disable
Disable
OOM
Killer
-
--
oom
-
score
-
adj
int
Tune
host
‘s OOM preferences (-1000 to 1000)
-
--pid string PID namespace to use
-
--pids-limit int Tune container pids limit (set -1 for unlimited)
-
--privileged Give extended privileges to this container
-
-p, --publish list Publish a container‘
s port
(
s
)
to the host
(
default
[]) //端口映射到本机 将容器的端口暴漏给宿主机的端口
-
-
P
,
--
publish
-
all
Publish
all exposed ports to random ports
-
--
read
-
only
Mount
the container
‘s root filesystem as read only
-
--restart string Restart policy to apply when a container exits (default "no")
-
--rm Automatically remove the container when it exits
-
--runtime string Runtime to use for this container
-
--security-opt list Security Options (default [])
-
--shm-size string Size of /dev/shm, default value is 64MB
-
--sig-proxy Proxy received signals to the process (default true)
-
--stop-signal string Signal to stop a container, SIGTERM by default (default "SIGTERM")
-
--stop-timeout int Timeout (in seconds) to stop a container
-
--storage-opt list Storage driver options for the container (default [])
-
--sysctl map Sysctl options (default map[])
-
--tmpfs list Mount a tmpfs directory (default [])
-
-t, --tty Allocate a pseudo-TTY //分配一个伪终端，一般两个参数结合是使用 -it，就可以在容器中利用打开的伪终端进行交互操作
-
--ulimit ulimit Ulimit options (default [])
-
-u, --user string Username or UID (format: <name|uid>[:<group|gid>])
-
--userns string User namespace to use
-
--uts string UTS namespace to use
-
-v, --volume list Bind mount a volume (default []) //用户挂载一个volume 可以用多个-v挂载读个 。volume的格式为[host-dir]:[container-dir]:[rw|ro]
-
--volume-driver string Optional volume driver for the container
-
--volumes-from list Mount volumes from the specified container(s) (default [])
-
-w, --workdir string Working directory inside the container
注释：volume：
LVM几个基本概念
*物理卷（Physical Volume，PV）：指磁盘分区或从逻辑上与磁盘分区具有同样功能的设备（如RAID），是LVM的基本存储逻辑块，但和基本的物理存储介质（如分区、磁盘等）比较，却包含有与LVM相关的管理参数。
*物理块（Physical Extent，PE）：每一个物理卷PV被划分为称为PE（Physical Extents）的基本单元，具有唯一编号的PE是可以被LVM寻址的最小单元。PE的大小是可配置的，默认为4MB。所以物理卷（PV）由大小等同的基本单元PE组成。
*卷组（Volume Group，VG）：类似于非LVM系统中的物理磁盘，其由一个或多个物理卷PV组成。可以在卷组上创建一个或多个LV（逻辑卷）。
*逻辑卷（Logical Volume，LV）：类似于非LVM系统中的磁盘分区，逻辑卷建立在卷组VG之上。在逻辑卷LV之上可以建立文件系统（比如/home或者/usr等）。
*逻辑块（Logical Extent，LE）：逻辑卷LV也被划分为可被寻址的基本单位，称为LE。在同一个卷组中，LE的大小和PE是相同的，并且一一对应。
运行记录
-
[
root@ip
-
172
-
31
-
16
-
58
ec2
-
user
]#
docker run
-
p
8080
:
8080
-
p
50000
:
50000
-
v jenkins_home
:
/var/
jenkins_home jenkins
/
jenkins
-
docker
:
Error
response
from
daemon
:
driver failed programming external connectivity on endpoint elegant_darwin
(
1597358b18b14e84246118d59c368cd17fb7eee2928c2e918305ca511bcae754
):
Error
starting userland proxy
:
listen tcp
0.0
.
0.0
:
8080
:
bind
:
address already
in
use
.
-
[
root@ip
-
172
-
31
-
16
-
58
ec2
-
user
]#
docker run
-
p
8080
:
8081
-
p
50000
:
50000
-
v jenkins_home
:
/var/
jenkins_home jenkins
/
jenkins
-
docker
:
Error
response
from
daemon
:
driver failed programming external connectivity on endpoint frosty_yonath
(
67bfcad0fa9e58200dbccd10ad69a1939fb70c128ab586dd23fc1608e6f33de7
):
Error
starting userland proxy
:
listen tcp
0.0
.
0.0
:
8080
:
bind
:
address already
in
use
.
-
[
root@ip
-
172
-
31
-
16
-
58
ec2
-
user
]#
docker run
-
p
8081
:
8080
-
p
50000
:
50000
-
v jenkins_home
:
/var/
jenkins_home jenkins
/
jenkins
-
Running
from
:
/usr/
share
/
jenkins
/
jenkins
.
war
-
webroot
:
EnvVars
.
masterEnvVars
.
get
(
"JENKINS_HOME"
)
-
Jul
25
,
2017
8
:
21
:
05
AM
Main
deleteWinstoneTempContents
-
WARNING
:
Failed
to
delete
the temporary
Winstone
file
/
tmp
/
winstone
/
jenkins
.
war
-
Jul
25
,
2017
8
:
21
:
06
AM org
.
eclipse
.
jetty
.
util
.
log
.
Log
initialized
-
INFO
:
Logging
initialized
@
1202ms
to org
.
eclipse
.
jetty
.
util
.
log
.
JavaUtilLog
-
Jul
25
,
2017
8
:
21
:
06
AM winstone
.
Logger
logInternal
-
INFO
:
Beginning
extraction
from
war file
-
Jul
25
,
2017
8
:
21
:
07
AM org
.
eclipse
.
jetty
.
server
.
handler
.
ContextHandler
setContextPath
-
WARNING
:
Empty
contextPath
-
Jul
25
,
2017
8
:
21
:
08
AM org
.
eclipse
.
jetty
.
server
.
Server
doStart
-
INFO
:
jetty
-
9.4
.
z
-
SNAPSHOT
-
Jul
25
,
2017
8
:
21
:
08
AM org
.
eclipse
.
jetty
.
webapp
.
StandardDescriptorProcessor
visitServlet
-
INFO
:
NO JSP
Support
for
/,
did
not
find org
.
eclipse
.
jetty
.
jsp
.
JettyJspServlet
-
Jul
25
,
2017
8
:
21
:
08
AM org
.
eclipse
.
jetty
.
server
.
session
.
DefaultSessionIdManager
doStart
-
INFO
:
DefaultSessionIdManager
workerName
=
node0
-
Jul
25
,
2017
8
:
21
:
08
AM org
.
eclipse
.
jetty
.
server
.
session
.
DefaultSessionIdManager
doStart
-
INFO
:
No
SessionScavenger
set
,
using
defaults
-
Jul
25
,
2017
8
:
21
:
08
AM org
.
eclipse
.
jetty
.
server
.
session
.
HouseKeeper
startScavenging
-
INFO
:
Scavenging
every
660000ms
-
Jenkins
home directory
:
/var/
jenkins_home found at
:
EnvVars
.
masterEnvVars
.
get
(
"JENKINS_HOME"
)
-
Jul
25
,
2017
8
:
21
:
09
AM org
.
eclipse
.
jetty
.
server
.
handler
.
ContextHandler
doStart
-
INFO
:
Started
w
.@
62e70ea3
{
/,file:/
//var/jenkins_home/war/,AVAILABLE}{/var/jenkins_home/war}
-
Jul
25
,
2017
8
:
21
:
09
AM org
.
eclipse
.
jetty
.
server
.
AbstractConnector
doStart
-
INFO
:
Started
ServerConnector@25ddbbbb
{
HTTP
/
1.1
,[
http
/
1.1
]}{
0.0
.
0.0
:
8080
}
-
Jul
25
,
2017
8
:
21
:
09
AM org
.
eclipse
.
jetty
.
server
.
Server
doStart
-
INFO
:
Started
@
4942ms
-
Jul
25
,
2017
8
:
21
:
09
AM winstone
.
Logger
logInternal
-
INFO
:
Winstone
Servlet
Engine
v4
.
0
running
:
controlPort
=
disabled
-
Jul
25
,
2017
8
:
21
:
10
AM jenkins
.
InitReactorRunner$1
onAttained
-
INFO
:
Started
initialization
-
Jul
25
,
2017
8
:
21
:
10
AM jenkins
.
InitReactorRunner$1
onAttained
-
INFO
:
Listed
all plugins
-
Jul
25
,
2017
8
:
21
:
13
AM jenkins
.
InitReactorRunner$1
onAttained
-
INFO
:
Prepared
all plugins
-
Jul
25
,
2017
8
:
21
:
13
AM jenkins
.
InitReactorRunner$1
onAttained
-
INFO
:
Started
all plugins
-
Jul
25
,
2017
8
:
21
:
13
AM jenkins
.
InitReactorRunner$1
onAttained
-
INFO
:
Augmented
all extensions
-
Jul
25
,
2017
8
:
21
:
15
AM jenkins
.
InitReactorRunner$1
onAttained
-
INFO
:
Loaded
all jobs
-
Jul
25
,
2017
8
:
21
:
15
AM hudson
.
model
.
AsyncPeriodicWork$1
run
-
INFO
:
Started
Download
metadata
-
Jul
25
,
2017
8
:
21
:
16
AM jenkins
.
util
.
groovy
.
GroovyHookScript
execute
-
INFO
:
Executing
/
var
/
jenkins_home
/
init
.
groovy
.
d
/
tcp
-
slave
-
agent
-
port
.
groovy
-
Jul
25
,
2017
8
:
21
:
16
AM jenkins
.
InitReactorRunner$1
onAttained
-
INFO
:
Completed
initialization
-
Jul
25
,
2017
8
:
21
:
17
AM org
.
springframework
.
context
.
support
.
AbstractApplicationContext
prepareRefresh
-
INFO
:
Refreshing
org
.
springframework
.
web
.
context
.
support
.
StaticWebApplicationContext@6f1a6ab9
:
display name
[
Root
WebApplicationContext
];
startup date
[
Tue
Jul
25
08
:
21
:
17
UTC
2017
];
root of context hierarchy
-
Jul
25
,
2017
8
:
21
:
17
AM org
.
springframework
.
context
.
support
.
AbstractApplicationContext
obtainFreshBeanFactory
-
INFO
:
Bean
factory
for
application context
[
org
.
springframework
.
web
.
context
.
support
.
StaticWebApplicationContext@6f1a6ab9
]:
org
.
springframework
.
beans
.
factory
.
support
.
DefaultListableBeanFactory@70246b4f
-
Jul
25
,
2017
8
:
21
:
17
AM org
.
springframework
.
beans
.
factory
.
support
.
DefaultListableBeanFactory
preInstantiateSingletons
-
INFO
:
Pre
-
instantiating singletons
in
org
.
springframework
.
beans
.
factory
.
support
.
DefaultListableBeanFactory@70246b4f
:
defining beans
[
authenticationManager
];
root of factory hierarchy
-
Jul
25
,
2017
8
:
21
:
18
AM org
.
springframework
.
context
.
support
.
AbstractApplicationContext
prepareRefresh
-
INFO
:
Refreshing
org
.
springframework
.
web
.
context
.
support
.
StaticWebApplicationContext@3519c206
:
display name
[
Root
WebApplicationContext
];
startup date
[
Tue
Jul
25
08
:
21
:
18
UTC
2017
];
root of context hierarchy
-
Jul
25
,
2017
8
:
21
:
18
AM org
.
springframework
.
context
.
support
.
AbstractApplicationContext
obtainFreshBeanFactory
-
INFO
:
Bean
factory
for
application context
[
org
.
springframework
.
web
.
context
.
support
.
StaticWebApplicationContext@3519c206
]:
org
.
springframework
.
beans
.
factory
.
support
.
DefaultListableBeanFactory@5ec0f5c8
-
Jul
25
,
2017
8
:
21
:
18
AM org
.
springframework
.
beans
.
factory
.
support
.
DefaultListableBeanFactory
preInstantiateSingletons
-
INFO
:
Pre
-
instantiating singletons
in
org
.
springframework
.
beans
.
factory
.
support
.
DefaultListableBeanFactory@5ec0f5c8
:
defining beans
[
filter
,
legacy
];
root of factory hierarchy
-
Jul
25
,
2017
8
:
21
:
19
AM jenkins
.
install
.
SetupWizard
init
-
INFO
:
-
-
*************************************************************
-
*************************************************************
-
*************************************************************
-
-
Jenkins
initial setup
is
required
.
An
admin user has been created
and
a password generated
.
-
Please
use
the following password to proceed to installation
:
-
-
89389c1eefaf48e3a9a7caa94abbc59d
-
-
This
may also be found at
:
/var/
jenkins_home
/
secrets
/
initialAdminPassword
-
-
*************************************************************
-
*************************************************************
-
*************************************************************
-
-
Jul
25
,
2017
8
:
21
:
23
AM hudson
.
model
.
UpdateSite
updateData
-
INFO
:
Obtained
the latest update center data file
for
UpdateSource
default
-
Jul
25
,
2017
8
:
21
:
23
AM hudson
.
model
.
DownloadService$Downloadable
load
-
INFO
:
Obtained
the updated data file
for
hudson
.
tasks
.
Maven
.
MavenInstaller
-
Jul
25
,
2017
8
:
21
:
25
AM hudson
.
model
.
DownloadService$Downloadable
load
-
INFO
:
Obtained
the updated data file
for
hudson
.
tools
.
JDKInstaller
-
Jul
25
,
2017
8
:
21
:
25
AM hudson
.
model
.
AsyncPeriodicWork$1
run
-
INFO
:
Finished
Download
metadata
.
9
,
840
ms
-
Jul
25
,
2017
8
:
21
:
25
AM hudson
.
model
.
UpdateSite
updateData
-
INFO
:
Obtained
the latest update center data file
for
UpdateSource
default
-
Jul
25
,
2017
8
:
21
:
25
AM hudson
.
WebAppMain$3
run
-
INFO
:
Jenkins
is
fully up
and
running
-
-->
setting agent port
for
jnlp
-
-->
setting agent port
for
jnlp
...
done
安装完成
原文：http://www.cnblogs.com/wolfgang-/p/7240165.html
内容总结
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