<address id="bztp3"><nobr id="bztp3"></nobr></address>

      <sub id="bztp3"><listing id="bztp3"><menuitem id="bztp3"></menuitem></listing></sub>

        <form id="bztp3"></form>

        <address id="bztp3"></address>
        <sub id="bztp3"></sub>

          <form id="bztp3"></form>

              chage命令怎么用?Linux用戶和工作組管理命令解析【每日一個知識點第168期-Linux】

              chage命令是用來修改帳號和密碼的有效期限。

              語法

              chage [選項] 用戶名

              選項

              -m:密碼可更改的最小天數。為零時代表任何時候都可以更改密碼。
              -M:密碼保持有效的最大天數。
              -w:用戶密碼到期前,提前收到警告信息的天數。
              -E:帳號到期的日期。過了這天,此帳號將不可用。
              -d:上一次更改的日期。
              -i:停滯時期。如果一個密碼已過期這些天,那么此帳號將不可用。
              -l:例出當前的設置。由非特權用戶來確定他們的密碼或帳號何時過期。

              實例

              可以編輯/etc/login.defs來設定幾個參數,以后設置口令默認就按照參數設定為準:

              PASS_MAX_DAYS   99999
              PASS_MIN_DAYS   0
              PASS_MIN_LEN    5
              PASS_WARN_AGE   7

              當然在/etc/default/useradd可以找到如下2個參數進行設置:

              # useradd defaults file
              GROUP=100
              HOME=/home
              INACTIVE=-1
              EXPIRE=
              SHELL=/bin/bash
              SKEL=/etc/skel
              CREATE_MAIL_SPOOL=yes

              通過修改配置文件,能對之后新建用戶起作用,而目前系統已經存在的用戶,則直接用chage來配置。

              我的服務器root帳戶密碼策略信息如下:

              [root@linuxde ~]# chage -l root
              最近一次密碼修改時間                    : 3月 12, 2013
              密碼過期時間                            :從不
              密碼失效時間                           :從不
              帳戶過期時間                           :從不
              兩次改變密碼之間相距的最小天數          :0
              兩次改變密碼之間相距的最大天數          :99999
              在密碼過期之前警告的天數                :7

              我可以通過如下命令修改我的密碼過期時間:

              [root@linuxde ~]# chage -M 60 root
              [root@linuxde ~]# chage -l root
              最近一次密碼修改時間                          : 3月 12, 2013
              密碼過期時間                                       : 5月 11, 2013
              密碼失效時間                                       :從不
              帳戶過期時間                                       :從不
              兩次改變密碼之間相距的最小天數          :0
              兩次改變密碼之間相距的最大天數          :60
              在密碼過期之前警告的天數                    :9

              然后通過如下命令設置密碼失效時間:

              [root@linuxde ~]# chage -I 5 root
              [root@linuxde ~]# chage -l root
              最近一次密碼修改時間                          : 3月 12, 2013
              密碼過期時間                                  : 5月 11, 2013
              密碼失效時間                                  : 5月 16, 2013
              帳戶過期時間                                  :從不
              兩次改變密碼之間相距的最小天數          :0
              兩次改變密碼之間相距的最大天數          :60
              在密碼過期之前警告的天數                 :9

              從上述命令可以看到,在密碼過期后5天,密碼自動失效,這個用戶將無法登陸系統了。


              《Linux學習每日一個知識點》欄目是馬哥教育Linux云計算年薪20萬+的學員社群特別發起,分享Linux工具、Linux語法、Linux項目等知識點,幫助大家快速的了解Linux學習,快速步入Linux高薪的快車道。

              【超全整理】《Linux云計算從入門到精通》linux學習入門教程系列實戰筆記全放送

              相關新聞

              聯系我們

              400-080-6560

              在線咨詢:點擊這里給我發消息

              郵件:work@magedu.com

              工作時間:周一至周日,09:00-18:30

              QR code
              656彩票平台656彩票主页656彩票网站656彩票官网656彩票娱乐 www.ylg.net | www.xpj0981.com | www.395411.com | www.0234zz.com | 875856b.com | www.n7764.com | 23599m.com | www.58688.cc | www.77537q.com | 53166i.com | www.26123cc.com | 30688z.com | www.50052l.com | www.76060n.com | 3245f.com | www.102665.com | 08159n.com | www.703027.com | www.msc22.com | 025902.com | www.84499d.com | www.bet9339.com | 500000732.com | www.63606.com | 36500365.com | www.41518v.com | www.7415e.com | 0011.se | www.csgc2.com | www.qhxl.com | 4581.com | www.808732.com | www.858t.com | 38365e.com | www.fh1188.com | www.e23012.com | pjguangdong.com | www.904027.com | www.63877w.com | 3225g.com | www.5856869.com | www.bb5577.com | 212300.com | www.288021.com | 666-5.com | 11998332.com | www.8582cc.com | www.xpj3368.com | www.083552.com | www.55060m.com | ll2649.com | www.77210e.com | www.8080999i.com | www.333222q.com | 6396d.com | www.81678r.com | www.vns78999.com | 1466o.com | www.670665.com | www.58665e.com | bwin8b.com | 910088.com | www.8905s.com | www.4759tt.com | 3156iii.com | www.3404.cc | www.2626sun.com | 5622a.com | www.hjin1.com | www.xxk6386.com | 2709o.com | 75991h.com | www.68993273.com | www.hg4480.com | 7599qq.com | www.126059.com | www.97994d.com | j1503.com | 0708060.com | www.86267y.com | www.09766.com | 6118d.com | 23800y.com | www.js00099.com | www.55155f.com | 3467h.com | www.89894c.com | www.z98478.com | www.hg656.com | 365vip800.cc | 2934e.com | www.33112j.com | www.siji5.com | 2555.com | YL18438.com | www.502135.com | www.w84.com | www.00829a.com | 4426234.com | 8036a.com | www.68689y.com | www.jjjj003.com | 97618f.com | 3mgmjbp.com | www.836595.com | www.456.tm | www.99950020.com | 35252a.com | 18438m.com | www.709720.com | www.ba305.com | www.122hg.com | 7720x.net | 5478o.com | www.hm3788.com | www.4196p.com | www.21365ff.com | ii67890.com | syrbtz.com | www.gocp6.com | www.js89r.vip | www.rycp665.com | 7744www.com | 2267g.com | www.499428.com | www.8582bb.com | www.8828fh.com | www.p34888.com | 38822233.com | pj12678.com | www.596709.com | www.js7551.com | www.752568.com | www.7830p.com | 37255.com | 3936d.com | www.375916.com | www.96386w.com | www.w3065.com | www.77537e.com | pj911a.cc | tz22666.com | 2546a.com | www.cp8018.cc | www.81608m.com | www.c44mm.com | www.87680r.com | 55188.com | 2544411.com | 88021ee.com | www.701497.com | www.81520q.com | www.7893.com | www.csh365.com | www.333133w.com | 50023399.com | 5597lkt.com | 8722aaaa.com | www.332910.com | www.33598j.com | www.xpj8558.com | www.11599019.com | www.990333.net | 5446bb.com | 6869g.com | pj22885.com | 54141166.com | www.96386a.com | www.937986.com | www.105607.com | www.1754a.com | www.0999msc.com | www.v27229.com | qq56988.com | 2127h.com | 553322NN.com | 838388c.com | 33678ff.com | vip2127.com | www.387844.com | www.6fk.com | www.9646f.com | www.w84q.com | www.55060n.com | www.0999msc.com | www.122hg.com | www.3643a.com | www.7720x.com | 78117799.com | 51200nn.com | 21019455.com | 73055y.com | n1915.com | 341a.com | y888.com | 1064a.com | jinlong06.com | 3474000.com | www.316530.com | www.562509.com | www.cp8004.cc | www.77ckb.com | www.43818b.com | www.818226.com | www.0028229.com | www.491407.com | www.0096aa.com | www.9737ww.com | www.4963ii.com | www.310935.com | www.g948g.com | www.70678d.com | www.44234.com | www.88993h.com | www.2228303.com | www.87msc.com | www.w27229.com | www.hg226.cm | www.9679t.com | www.7111t.com | www.sky3333.com | www.77537e.com | www.300msc.com | www.3941177.com | www.caipiao050.com | www.2846a.com | www.16635.com | www.066005.com | www.572433.com | www.df6644.com | www.df7770.com | www.3066w.com | www.16602g.com | www.e4042.com | www.874858.com | www.6776hh.com | www.bwinyz22.com | www.178633.com | www.1118yl.com | www.646869.com | www.hn896.com | www.00840g.com | www.rrle5.com | www.586005.com | www.188732.com | www.80065a.com | 83138b.com | 5906rr.com | 5456x.com | bwin68222.cc | 22ee8331.com | vns66666.cc | www.3459z.com | www.hqr8888.com | www.00699a.com | www.8850.com | www.4102u.com | www.99080044.com | www.070.la | www.458689.com | jxdebon.cn | 4546vip8.com | sjg002.com | 7788.tt | www.hg9222.com | www.40048.com | www.8zhizun.com | www.bwinyz22.com | www.1100.net | www.ya949.com | www.243500.com | www.cbvip.com | www.86730.com | www.81233n.com | www.cp7768.com | www.80065a.com | c53965.com | 30178877.com | 022570.com | www.668567b.com | www.ttt996.com | www.huangma28.com | www.038839.com | www.czg4.com | 7742r.com | 3936d.com | 5004xx.com | 9002q.com | www.hg5728.com | www.55060w.com | www.pjzxyl.cc | www.701504.com | g15666.com | 6002j.com | z2306.com | www.370011.com | www.89599a.com | www.954321n.com | www.878455.com | yeba17.com | 912567.com | 83086v.com | www.60582.com | www.bet63y.com | www.99677n.com | www.544141.com | js88830.com | 62222s.com | www.ven4444.com | www.566652.com | www.4520022.com | www.904867.com | 996622zz.com | 1229.org | www.40048.com | www.5981m.com | www.77803l.com | www.202435.com | gg1331.com | 2019xx.cc | www.www242428.com | www.07679w.com | www.hcjt3.com | 3552h.com | wb499.com | www.msc55.com | www.4196r.com | www.2tdc.com | 3616f.com | 8890852.com | www.2200365.com | www.802sun.com | www.744949.com | 2643m.com | 3379m.com | www.jinniu00.com | www.4923r.com | 5622b.com | 3950t.com | www.g0041.com | www.6900666.com | www.755814.com | 1489n.com | v1647.com | www.56655t.com | www.83993g.com | bmw8002.com | 32126k.net | www.yz889.com | www.5647.com | 817458.com | 8569811c.com | www.am1155.com | www.8d111.com | jxf964.com | uu2649.com | www.6123fff.com | www.23579b.com | 4809b.com | 22556t.com | www.hh635.com | www.3668aa.com | hgw168w.com | www.wn2068.com | www.3116c.com | www.599049.com | g8381.com | www.vns95500.com | www.ihg5599.com | 983888k.com | 22299yy.com | www.138cpr.com | www.can87.com | 30019ee.com | www.4107p.com | www.hr1866.com | 88119r.com | 5589w.com | www.3157e.com | www.653436.com | 8037o.com | www.688558.com | www.50054y.com | 0729h.com | www.333222l.com | www.1764o.com | 500000816.com | hg33382.com | www.91779r.com | www.081307.com | pj911a.cc | www.6776gg.com | www.502892.com | yhjilin.vip | www.23 | www.552703.com | www.a8a8567.com | www.88166g.com | www.449879.com | 05168722.com | www.531789.com | www.196776.com | 168cp-t.com | www.39266.com | www.zfcp9.com | 4955s.com | www.jgj230230.com | www.812870.com | qpby2299.com | www.4078e.com | www.001059.com | 99111cc.com | www.792089.com | 8977gg.com | www.36530088.com | www.77802s.com | 9522dd.com | www.78221g.com | www.823023.com | 22ff8332.com | www.ag0234.com | 7284444.com | www.8509850.com | www.180662.com | hjdc678.com | www.okok116.com | www.629813.com | 87665e.com | www.z2894.com | 253590.com | www.566333.com | www.2350x.com | 52599u.com | www.huangma29.com | 2018bet33.com | www.365815j.com | www.022js.cc | 6766gg.com | www.77785yh.com | 99w99.vip | www.hg93777.com | www.558363.com | 44553885.com | www.2544.com | s4212.com | www.00772l.com | 3844h.com | www.q24135.com | www.637477.com | 1624gg.com | www.550021k.com | 39199o.com | www.530079.com | 80850n.com | www.5994.com | bjocfju.cn | www.00829v.com | www.964688.com | 500000431.com | www.926530.com | 51133ss.com | www.47506j.com | wlb333.com | www.190bo.com | vv3396.com | www.2288078.com | www.514077.com | www.66098.com | www.18czj.com | 518cp55.com | www.88065c.com | 4182f.com | www.99094y.com | 2007893.com | www.3116d.com | 1294b.com | www.255837.com | 11uu8331.com | www.gd68199.com | 5804b.com | www.m39955.com | 6363dd.com | www.kj8018.com | 4066yy.com | www.8422.com | 2543.am | www.73518.com | 131hh.net | www.115385.com | 588lll.cc | www.4786e.com | hjdc100.com | www.jx5544.com | 00oo8331.com | www.j9478.com | 00778e.com | www.77360.com | 12742m.com | www.673888y.com | 23478.com | www.32031d.com | 7140588.com | www.68993279.com | 62222z.com | www.71233f.com | 5589e.com | www.hm3377.com | www.xhtd4455.com | www.234279.com | www.58505.com | www.63877m.com | www.456586.com | www.99997488.com | 5622o.com | www.138136b.com | 6033v.com | www.68365m.com | dsdh2.com | www.34489.cc | www.b3657.com | www.303853.com | www.741199b.com | 13976.com | www.55mgm777.com | 1454445.com | www.80767c.com | 1213ccc.com | www.545568.com | www.tyc528.com | 8892958.com | www.357107.com | 1294x.com | www.9478w.com | www.vns383.com | www.89894a.com | www.c01885.com | www.63606d.com | 22117v.com | www.zg16.com | www.9949r.com | 6999009.com | www.vip9583.com | e86811.com | www.fcff9.com | www.66166i.com | 284123.com | www.99552oo.com | 7711209.com | www.791561.com | www.142058.com | 1669g.com | www.3566.com | 4123yy.com | www.166125.com | www.rg5.com | 34n35.com | www.022i.cc | www.mmtx88.com | 89892dd.com | www.0343o.com | 80892gg.com | 1435.tv | www.781617.com | 2127ee.com | www.534638.com | www.bct5123.com | 7003o.com | www.2109c.com | www.xg0088z.com | y68com | www.81520h.com | www.r22365.com | ii2649.com | www.hd8673.com | www.xh9111.com | 36989g.com | www.pj55716.com | 15f4.net | 5509o.com | www.828177.com | www.66664400.com | 20774444.com | www.d63568.com | www.j854.com | 5478z.com | www.16065r.com | www.h7788n.com | 1705.com | www.66082.cc | www.ym777.cc | 4136g.com | www.755017.com | www.c555.cc | y45638.com | www.52072l.com | www.73990m.com | www.js882288.com | 01234ww.com | www.9646m.com | www.9679b.com | 8449yht.com | www.267by.com | www.cc444.com | 455yh.com | www.183699.com | www.115527a.com | www.3435z.com | 25115.am | www.00840k.com | www.kk2444.com | tt6826.com | www.053059.com | www.ee00668.com | www.63877c.com | 2019e.cc | www.hld33.com | www.ggp.99233p.com | 3222x.cc | 2229.cc | www.77802f.com | www.hg5003.com | 2078g.com | 22296ai.com | www.886948.com | www.bmw1195.com | 3308.com | www.33112v.com | www.42842807.com | www.mng88.com | 5219c.com | www.106396.com | www.7249p.com | www.5955333.com | 80118.com | www.033918.com | www.0343o.com | www.12qz3.com | 22299nn.com | 3936m.com | www.bet73y.com | www.88399a.com | 6868aa.cc | 118888a.com | www.6hcczz.com | www.4727088.com | www.zr1166.com | 4880q.com | www.349077.com | www.4361.co | www.3877msc.com | 70118b.com | 89777l.com | www.022hb.cc | www.3116s.com | www.39695i.com | 36402211.com | 0208065.com | www.86889.com | www.7415c.com | www.1xinhao.com | 185301.com | zhcp68.com | www.757q.com | www.hgdc200.com | www.6tgpd.com | 6766.com | 66betbet365.com | www.870300.com | www.837929.com | www.yh400000.com | 588ooo.cc | 78666k.com | www.26299v.com | www.50024p.com | www.1122xpj.net | www.1076009.com | 56787mm.com | 2257016.com | www.532918.com | www.725609.com | www.60468277.com | www.29856.com | 18449455.com | hg128.xyz | www.278965.com | www.68568b.com | www.88mgm777.com | www.hg9568.com | 5003nn.com | pp4119.com | kf121.net | www.507281.com | www.16878o.com | www.cn365x.com | www.am5599.com | 5130.cc | 4165s.com | 4477634.com | www.177474.com | www.36788g.com | www.77787yh.com | www.235msc.com | www.39695g.com | 256777n.com | 37688z.com | js235.com | www.177804.com | www.1368d.cc | www.68993258.com | www.89599x.com | www.8622msc.com | www.a2a333.cc | hd4242.com | 993311.com | 99999.com | www.271902.com | www.5522z.cc | www.80865.com | www.666.bi | www.ys0033.com | www.7830a.com | 2455d.com | 40033e.com | 7335o.com | 118888i.com | www.50052e.com | www.909888.com | www.66653r.com | www.63800a.com | www.00772w.com | www.99291a.com | www.32666i.com | www.hd1188.com | jjjj007.com | 82365x.com | 0366.com | 1216.com | wfcp333222.com | www.50054v.com | www.636220.com | www.083wy.com | www.pj56d.com | www.8899kcd.com | www.bwinyz25.com | www.77731f.com | www.81776.com | www.44744.com | www.0444hg.com | 9995m.cc | 33432h.com | gg7742.com | blm599.com | 30175577.com | 4379m.com | 6423m.com | sandscotaicentral.cn | 00hh8331.com | www.178157.com | www.543977.com | www.902776.com | www.1035aa.com | www.34788y.com | www.7239v.com | www.4331o.com | www.828177.com | www.40288n.com | www.06820q.com | www.673888p.com | www.hga66600.com | www.ly19.com | www.cp67774.com | www.5862.com | www.hg0817.com | www.08400.cc | www.767c.cc | www.38538.com | www.xaanf.com | www.xpj1969.com | www.www-36222.com | www.111hg1115.com | www.3xh3.com | www.77777ppp.com | www.666204.com | www.9374w.com | www.9949q.com | www.163888ll.com | www.hga15.com | www.027322.com | www.yl222.com | www.503811.com | www.30440.com | www.4467111.com | www.mk926.com | www.05.bet | www.f72.com | www.sb5504.com | www.1851131.com | www.45598z.com | www.733485.com | www.883399h.com | www.888.com | www.323535.com | www.99788l.com | www.35918s.com | www.1368v.cc | www.839565.com | www.515663.com | www.137103.com | x886.com | 32212j.com | 929678.com | 9993657.com | jinsha3845.com | 22qq8331.com | 35252n.com | www.1818618.com | www.4107l.com | www.2088xpj.com | www.hk6655.com | www.50999v.com | www.1754t.com | www.452.com | www.61655x.com | www.zcwf6.com | www.562500.com | 7742w.com | 3616m.com | 2v939.com | 7599qq.com | 11002229.com | www.129494.com | www.66930022.com | www.888zhenren20.com | www.8473g.com | www.zzjxyt.com | www.84499m.com | www.hf0168.com | www.330817.com | qycp01.com | zhcp69.com | 3957o.com | 22294433.com | www.0505v.com | www.133774.com | www.hg173a.com | www.4809g.com | www.26878s.com | www.644996.com | 15222.com | 3404p.cc | 8801885.com | 4546vip6.com | www.6663009.com | www.yf370.com | www.96877.com | www.9478f.com | www.515663.com | 25800.com | ope88.com | kk3354.com | www.55268oo.com | www.5966vvv.com | www.js89e.vip | www.00840k.com | www.351957.com | 3730-79.com | lswjs808.com | 6033d.com | www.wdylc.com | www.66vn777.com | www.68cc3.com | www.596709.com | 5804s.com | 35222dd.com | 611.cc | www.872879.com | 36409955.com | www.js883388.com | www.266555a.com | www.c1432.com | www.05500w.com | www.092603.com | o14666.com | 7141ii.com | www.05125e.com | www.0669777.com | www.3978c.com | www.366019.com | 32355aa.com | gggg19927.com | www.88837r.com | www.00773o.com | www.55228d.com | www.106135.com | byca18.com | 2418u.com | www.tm2818.com | www.2997773.com | www.cb3988.com | 2851d.com | js75bb.com | www.29886m.com | www.0021331.com | www.50233.cc | dl71017.com | 4255aa.com | www.xpj3368.com | www.pj88d.com | www.08588z.com | 53166i.com | 3421x.com | www.9996oo.com | www.b35ll.com | www.3126u.com | z444000.com | 56987yy.com | www.g1018.com | www.2021a.com | www.911888aa.com | 8159ccc.cc | zzc55.com | www.39543.com | www.4561.am | www.320661.com | 5478222.com | www.333222h.com | www.00772o.com | www.le520.com | xpj677h.com | 03dd.cc | www.tyc788.com | www.66652l.com | 2132.com | 33002007.com | www.3775488.com | www.81608c.com | www.84499o.com | 3788h.com | www.vns799.com | www.456137.net | www.028082.com | 35222f.com | www.y18kk.com | www.4331q.com | 1813u.com | 3616444.com | www.899866.com | www.99677r.com | 6220d.com | 7989.com | www.r456x.com | www.1222ac.com | 20777711.com | www.xj5577.com | www.678js777.com | www.550241.com | 30688a.com | www.zzmzjx.com | www.5647e.com | 6641o.com | feicai010.com | www.88166e.com | www.810531.com | 66300vip49.com | www.67223g.com | www.1199.am | sandscotaicentral.cn | 4255yy.com | www.hyi158.com | www.649638.com | 666c96.com | www.838967.com | www.159433.com | 9420w.com | www.pjdc1188.com | www.xpj7.net | www.81678a.com | 7742ll.com | www.751cp11.com | www.856657.com | 380111666.com | www.9978qq.com | www.35918y.com | 313.net | www.2078r.com | www.0270p.com | www.506739.com | pj200.cc | www.r948r.com | www.716997.com | 51133j.com | www.4699f.com | www.789755.com | s86226.com | www.5966vvv.com | www.683717.com | 86226k.com | www.5xcai.vip | www.591017.com | 01885k.com | www.6776ee.com | www.283550.com | 970869.com | www.3066pp.com | qq365t.com | 20772200.com | www.66889.am | 2846.vip | www.40818f.com | www.97655y.com | 80878o.com | www.239988.com | www.lin567.com | 3405ppp.com | www.2019.com | www.320663.com | 6220p.com | www.883399i.com | yh888t.com | www.333133w.com | www.49956k.com | t1458.com | www.422835.com | www.512411.com | 2267i.com | www.12136i.com | 7811aa.com | www.066005.com | www.zhang258.com | 00773q.com | www.bwin900.co | 3009s.com | www.56520t.com | www.03882.cc | b4389.com | www.8850w1.com | yabo.vip | www.059778.com | www.8499q.com | 78808c.com | www.bwinyz26.com | v3544.com | www.777444l.com | www.99jte.com | 5309a.com | www.y8821.com | 530598.com | www.84303.com | www.587833.com | 0600s.cc | www.606117.com | 4182e.com | www.7415l.com | 5001e.com | www.1hg88.us | www.855310.com | 883399g.com | www.260655.com | 9479d4.com | www.7415nn.com | d7742.com | www.tyc855.com | www.376395.com | www.a3a999.cc | www.35155h.com | 50099h.com | www.52062w.com | 55331s.com | www.qmc0011.com | 5509h.com | www.am1818.cc | www.488018.com | www.581477.com | www.yh66601.com | www.9155b.cc | js5657.com | www.y07b.com | so.cc | www.30350q.com | ll5443.com |