单机Oracle+asm（11.2.0.3.0） Patch Set Update(11.2.0.3.7 )
之前写过一篇关于PSU升级的案例，参考如下：
http://blog.csdn.net/jyjxs/article/details/8983880
但是，感觉有些地方理解的不是很透彻明白，照猫画虎的比划着文档也做了下来。现在借助单机asm升级搞懂Patch For Grid Infrastructure (GI) 的一些细节。
参考上面的文档：
1、安装相应的OPatch工具
2、解压补丁（p16742216_112030_Linux-x86-64和p6880880_112000_Linux-x86-64）并赋予相关权限
3、停止相关的服务
ocm.rsp准备
之前参考的是一篇关于ocm.rsp创建的文档，照搬的以为需要metalink账号，后来发现没这必要了：
966023.1 ：How To Create An OCM Response File For Opatch Silent Installation
创建ocm.rsp方法如下：
[oracle@bdspoc_st bin]# ./emocmrsp
OCM Installation Response Generator 10.3.4.0.0 - Production
Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
Provide your email address to be informed of security issues, install and
initiate Oracle Configuration Manager. Easier for you if you use your My
Oracle Support Email address/User Name.
Visit http://www.oracle.com/support/policies.html for details.
Email address/User Name:
You have not provided an email address for notification of security issues.
Do you wish to remain uninformed of security issues ([Y]es, [N]o) [N]: Y
The OCM configuration response file (ocm.rsp) was successfully created.
Oracle Grid Infrastructure (Includes Database） 自动升级
我没有使用ACFS并且GI HOME和DB HOME不是共享的,借用Oracle用户的OPatch 工具执行如下的自动升级就可以升级相应的GI和DB的PSU
[root@bdspoc_st OPatch]# ./opatch auto /var/ftp/pub/p16742216_112030_Linux-x86-64/ -ocmrf ./ocm/bin/ocm.rsp
Executing /u01/app/11.2.0/grid/perl/bin/perl ./crs/patch11203.pl -patchdir /var/ftp/pub -patchn p16742216_112030_Linux-x86-64 -ocmrf ./ocm/bin/ocm.rsp -paramfile /u01/app/11.2.0/grid/crs/install/crsconfig_params
/u01/app/11.2.0/grid/crs/install/crsconfig_params
/u01/app/11.2.0/grid/crs/install/s_crsconfig_defs
This is the main log file: /u01/app/oracle/product/11.2.0/dbhome_1/cfgtoollogs/opatchauto2013-08-29_15-03-53.log
This file will show your detected configuration and all the steps that opatchauto attempted to do on your system: /u01/app/oracle/product/11.2.0/dbhome_1/cfgtoollogs/opatchauto2013-08-29_15-03-53.report.log
2013-08-29 15:03:53: Starting Oracle Restart Patch Setup
Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params
patch /var/ftp/pub/p16742216_112030_Linux-x86-64/16619898/custom/server/16619898 apply successful for home /u01/app/oracle/product/11.2.0/dbhome_1
patch /var/ftp/pub/p16742216_112030_Linux-x86-64/16619892 apply successful for home /u01/app/oracle/product/11.2.0/dbhome_1
Successfully unlock /u01/app/11.2.0/grid
patch /var/ftp/pub/p16742216_112030_Linux-x86-64/16619898 apply successful for home /u01/app/11.2.0/grid
patch /var/ftp/pub/p16742216_112030_Linux-x86-64/16619892 apply successful for home /u01/app/11.2.0/grid
CRS-4123: Oracle High Availability Services has been started.
验证结果：
登陆oracle用户：
[oracle@bdspoc_st OPatch]$ ./opatch lsinventory
Oracle Interim Patch Installer version 11.2.0.3.4
Copyright (c) 2012, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/oracle/product/11.2.0/dbhome_1
Central Inventory : /u01/app/oraInventory
from : /u01/app/oracle/product/11.2.0/dbhome_1/oraInst.loc
OPatch version : 11.2.0.3.4
OUI version : 11.2.0.3.0
Log file location : /u01/app/oracle/product/11.2.0/dbhome_1/cfgtoollogs/opatch/opatch2013-08-29_15-17-28PM_1.log
Lsinventory Output file location : /u01/app/oracle/product/11.2.0/dbhome_1/cfgtoollogs/opatch/lsinv/lsinventory2013-08-29_15-17-28PM.txt
--------------------------------------------------------------------------------
Installed Top-level Products (1):
Oracle Database 11g 11.2.0.3.0
There are 1 products installed in this Oracle Home.
Interim patches (2) :
Patch 16619892 : applied on Thu Aug 29 15:08:24 CST 2013
Unique Patch ID: 16346737
Patch description: "Database Patch Set Update : 11.2.0.3.7 (16619892)"
Created on 23 Jun 2013, 09:03:20 hrs PST8PDT
Sub-patch 16056266; "Database Patch Set Update : 11.2.0.3.6 (16056266)"
Sub-patch 14727310; "Database Patch Set Update : 11.2.0.3.5 (14727310)"
Sub-patch 14275605; "Database Patch Set Update : 11.2.0.3.4 (14275605)"
Sub-patch 13923374; "Database Patch Set Update : 11.2.0.3.3 (13923374)"
Sub-patch 13696216; "Database Patch Set Update : 11.2.0.3.2 (13696216)"
Sub-patch 13343438; "Database Patch Set Update : 11.2.0.3.1 (13343438)"
Bugs fixed:
13593999, 13566938, 10350832, 14138130, 12919564, 13561951, 13624984
13588248, 13080778, 13914613, 13804294, 14258925, 12873183, 13645875
14472647, 12880299, 14664355, 12998795, 14409183, 13719081, 14469008
13492735, 14263036, 12857027, 13496884, 13015379, 14263073, 13742433
13732226, 16314469, 16368108, 12905058, 6690853, 13742434, 12849688
12950644, 13742435, 13464002, 13063120, 13534412, 12879027, 13958038
14613900, 12585543, 13790109, 12535346, 16382448, 12588744, 11877623
12395918, 13814739, 13786142, 12847466, 13649031, 13855490, 13981051
12582664, 12797765, 14262913, 12923168, 16279401, 12912137, 13612575
13384182, 13466801, 13484963, 14207163, 13724193, 13772618, 11063191
16694777, 13070939, 12797420, 15869211, 13041324, 16279211, 16314467
16314468, 12976376, 11708510, 13680405, 13742437, 13026410, 14589750
13737746, 13742438, 14644185, 15841373, 13326736, 13596521, 14398795
13579992, 13001379, 16344871, 13099577, 9873405, 13742436, 14275605
9858539, 14841812, 11715084, 16231699, 14040433, 9703627, 12662040
12617123, 16530565, 14207317, 12845115, 12764337, 13354082, 14459552
13397104, 13913630, 12964067, 12983611, 13550185, 12780983, 13810393
12583611, 14546575, 15862016, 13476583, 13489024, 11840910, 13903046
15862017, 13572659, 16294378, 13718279, 14088346, 13657605, 13448206
16314466, 14480676, 13419660, 13632717, 14668670, 14063281, 14110275
13430938, 13467683, 13420224, 13812031, 14548763, 16299830, 12646784
14512189, 12755116, 14035825, 13616375, 13427062, 12861463, 12834027
15862021, 13632809, 13377816, 13036331, 14727310, 16619892, 13685544
13499128, 15862018, 13584130, 16175381, 12829021, 15862019, 12794305
14546673, 12791981, 13561750, 13503598, 13787482, 10133521, 12718090
13848402, 13399435, 14023636, 9095696, 13860201, 12401111, 13257247
13362079, 14176879, 12917230, 16014985, 13923374, 14220725, 13524899
14480675, 16306019, 13559697, 12974860, 9706792, 12940620, 14480674
13916709, 13098318, 14076523, 13773133, 15905421, 16794244, 13340388
12731940, 13528551, 13366202, 12894807, 13343438, 13454210, 12748240
14205448, 13385346, 14127231, 15853081, 14273397, 14467061, 12971775
13923995, 14571027, 13582702, 13907462, 10242202, 13493847, 13857111
13035804, 13544396, 16382353, 8547978, 14226599, 16794241, 14062795
13035360, 12925089, 12693626, 13332439, 14038787, 11071989, 14062796
16794243, 12913474, 14841409, 14390252, 16314470, 13370330, 13059165
14062797, 14062794, 12959852, 12345082, 13358781, 12960925, 16703112
9659614, 14546638, 13699124, 13936424, 14301592, 16794240, 13338048
12938841, 12658411, 12620823, 12656535, 14062793, 12678920, 13038684
14062792, 13807411, 16742095, 16794238, 15862022, 12594032, 13250244
12612118, 9761357, 14053457, 13742464, 14052474, 13911821, 13457582
7509451, 13527323, 13791364, 15862020, 13910420, 12780098, 13502183
13696216, 13705338, 10263668, 14841558, 16794242, 15862023, 16056266
16794239, 15862024, 13554409, 13645917, 13103913, 12772404, 13011409, 14063280
Patch 16619898 : applied on Thu Aug 29 15:04:52 CST 2013
Unique Patch ID: 16376391
Patch description: "Grid Infrastructure Patch Set Update : 11.2.0.3.7 (16742216)"
Created on 24 Jun 2013, 22:52:45 hrs PST8PDT
Bugs fixed:
16619898, 16315641, 15876003, 14275572, 13919095, 13696251, 13348650
12659561, 14305980, 14277586, 13987807, 14625969, 13825231, 12794268
13000491, 13498267, 15934834, 11675721, 14082976, 12771830, 14515980
14085018, 13943175, 14102704, 14171552, 12594616, 13879428, 12897902
12726222, 12829429, 13079948, 13090686, 12995950, 13251796, 13582411
12990582, 13857364, 15856610, 13082238, 12947871, 13256955, 13037709
14535011, 12878750, 14048512, 11772838, 13058611, 13001955, 13440962
13727853, 13425727, 12885323, 12870400, 14212634, 14407395, 13332363
13430626, 13811209, 12709476, 14168708, 14096821, 14626717, 13460353
13694885, 12857064, 12899169, 13111013, 12558569, 13323698, 10260842
13085732, 16555186, 10317921, 16077216, 13869978, 12914824, 13789135
12730342, 12950823, 13355963, 13531373, 14268365, 13776758, 12720728
13620816, 13023609, 16578706, 13024624, 13039908, 15911134, 13036424
13938166, 13011520, 13569812, 12758736, 13001901, 13077654, 13430715
13550689, 13806545, 13634583, 14271305, 12538907, 13947200, 12996428
13066371, 13483672, 12897651, 13540563, 12896850, 13241779, 12728585
12876314, 12925041, 12650672, 12398492, 12848480, 13652088, 16307750
12917897, 12975811, 13653178, 13371153, 14800989, 10114953, 14001941
11836951, 14179376, 12965049, 14773530, 12765467, 12950415, 15998768
13339443, 13965075, 16210540, 14307855, 12784559, 14242977, 13955385
12704789, 13745317, 13074261, 12971251, 13993634, 13523527, 13719731
13396284, 12639013, 12867511, 12959140, 14748254, 13912274, 12829917
12349553, 12849377, 12934171, 13843080, 14496536, 13899736, 13924431
12680491, 13334158, 10418841, 12832204, 13838047, 13002015, 14639430
15920201, 12791719
--------------------------------------------------------------------------------
OPatch succeeded.
可以看到Patch 16619898应用的了DB HOME上了，DB的补丁成功。
登陆grid用户验证：
[grid@bdspoc_st OPatch]$ ./opatch lsinventory
Oracle Interim Patch Installer version 11.2.0.3.4
Copyright (c) 2012, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/11.2.0/grid
Central Inventory : /u01/app/oraInventory
from : /u01/app/11.2.0/grid/oraInst.loc
OPatch version : 11.2.0.3.4
OUI version : 11.2.0.3.0
Log file location : /u01/app/11.2.0/grid/cfgtoollogs/opatch/opatch2013-08-29_15-18-47PM_1.log
Lsinventory Output file location : /u01/app/11.2.0/grid/cfgtoollogs/opatch/lsinv/lsinventory2013-08-29_15-18-47PM.txt
--------------------------------------------------------------------------------
Installed Top-level Products (1):
Oracle Grid Infrastructure 11.2.0.3.0
There are 1 products installed in this Oracle Home.
Interim patches (2) :
Patch 16619892 : applied on Thu Aug 29 15:13:46 CST 2013
Unique Patch ID: 16346737
Patch description: "Database Patch Set Update : 11.2.0.3.7 (16619892)"
Created on 23 Jun 2013, 09:03:20 hrs PST8PDT
Sub-patch 16056266; "Database Patch Set Update : 11.2.0.3.6 (16056266)"
Sub-patch 14727310; "Database Patch Set Update : 11.2.0.3.5 (14727310)"
Sub-patch 14275605; "Database Patch Set Update : 11.2.0.3.4 (14275605)"
Sub-patch 13923374; "Database Patch Set Update : 11.2.0.3.3 (13923374)"
Sub-patch 13696216; "Database Patch Set Update : 11.2.0.3.2 (13696216)"
Sub-patch 13343438; "Database Patch Set Update : 11.2.0.3.1 (13343438)"
Bugs fixed:
13593999, 13566938, 10350832, 14138130, 12919564, 13561951, 13624984
13588248, 13080778, 13914613, 13804294, 14258925, 12873183, 13645875
14472647, 12880299, 14664355, 12998795, 14409183, 13719081, 14469008
13492735, 14263036, 12857027, 13496884, 13015379, 14263073, 13742433
13732226, 16314469, 16368108, 12905058, 6690853, 13742434, 12849688
12950644, 13742435, 13464002, 13063120, 13534412, 12879027, 13958038
14613900, 12585543, 13790109, 12535346, 16382448, 12588744, 11877623
12395918, 13814739, 13786142, 12847466, 13649031, 13855490, 13981051
12582664, 12797765, 14262913, 12923168, 16279401, 12912137, 13612575
13384182, 13466801, 13484963, 14207163, 13724193, 13772618, 11063191
16694777, 13070939, 12797420, 15869211, 13041324, 16279211, 16314467
16314468, 12976376, 11708510, 13680405, 13742437, 13026410, 14589750
13737746, 13742438, 14644185, 15841373, 13326736, 13596521, 14398795
13579992, 13001379, 16344871, 13099577, 9873405, 13742436, 14275605
9858539, 14841812, 11715084, 16231699, 14040433, 9703627, 12662040
12617123, 16530565, 14207317, 12845115, 12764337, 13354082, 14459552
13397104, 13913630, 12964067, 12983611, 13550185, 12780983, 13810393
12583611, 14546575, 15862016, 13476583, 13489024, 11840910, 13903046
15862017, 13572659, 16294378, 13718279, 14088346, 13657605, 13448206
16314466, 14480676, 13419660, 13632717, 14668670, 14063281, 14110275
13430938, 13467683, 13420224, 13812031, 14548763, 16299830, 12646784
14512189, 12755116, 14035825, 13616375, 13427062, 12861463, 12834027
15862021, 13632809, 13377816, 13036331, 14727310, 16619892, 13685544
13499128, 15862018, 13584130, 16175381, 12829021, 15862019, 12794305
14546673, 12791981, 13561750, 13503598, 13787482, 10133521, 12718090
13848402, 13399435, 14023636, 9095696, 13860201, 12401111, 13257247
13362079, 14176879, 12917230, 16014985, 13923374, 14220725, 13524899
14480675, 16306019, 13559697, 12974860, 9706792, 12940620, 14480674
13916709, 13098318, 14076523, 13773133, 15905421, 16794244, 13340388
12731940, 13528551, 13366202, 12894807, 13343438, 13454210, 12748240
14205448, 13385346, 14127231, 15853081, 14273397, 14467061, 12971775
13923995, 14571027, 13582702, 13907462, 10242202, 13493847, 13857111
13035804, 13544396, 16382353, 8547978, 14226599, 16794241, 14062795
13035360, 12925089, 12693626, 13332439, 14038787, 11071989, 14062796
16794243, 12913474, 14841409, 14390252, 16314470, 13370330, 13059165
14062797, 14062794, 12959852, 12345082, 13358781, 12960925, 16703112
9659614, 14546638, 13699124, 13936424, 14301592, 16794240, 13338048
12938841, 12658411, 12620823, 12656535, 14062793, 12678920, 13038684
14062792, 13807411, 16742095, 16794238, 15862022, 12594032, 13250244
12612118, 9761357, 14053457, 13742464, 14052474, 13911821, 13457582
7509451, 13527323, 13791364, 15862020, 13910420, 12780098, 13502183
13696216, 13705338, 10263668, 14841558, 16794242, 15862023, 16056266
16794239, 15862024, 13554409, 13645917, 13103913, 12772404, 13011409, 14063280
Patch 16619898 : applied on Thu Aug 29 15:11:06 CST 2013
Unique Patch ID: 16376391
Patch description: "Grid Infrastructure Patch Set Update : 11.2.0.3.7 (16742216)"
Created on 24 Jun 2013, 22:52:45 hrs PST8PDT
Bugs fixed:
16619898, 16315641, 15876003, 14275572, 13919095, 13696251, 13348650
12659561, 14305980, 14277586, 13987807, 14625969, 13825231, 12794268
13000491, 13498267, 15934834, 11675721, 14082976, 12771830, 14515980
14085018, 13943175, 14102704, 14171552, 12594616, 13879428, 12897902
12726222, 12829429, 13079948, 13090686, 12995950, 13251796, 13582411
12990582, 13857364, 15856610, 13082238, 12947871, 13256955, 13037709
14535011, 12878750, 14048512, 11772838, 13058611, 13001955, 13440962
13727853, 13425727, 12885323, 12870400, 14212634, 14407395, 13332363
13430626, 13811209, 12709476, 14168708, 14096821, 14626717, 13460353
13694885, 12857064, 12899169, 13111013, 12558569, 13323698, 10260842
13085732, 16555186, 10317921, 16077216, 13869978, 12914824, 13789135
12730342, 12950823, 13355963, 13531373, 14268365, 13776758, 12720728
13620816, 13023609, 16578706, 13024624, 13039908, 15911134, 13036424
13938166, 13011520, 13569812, 12758736, 13001901, 13077654, 13430715
13550689, 13806545, 13634583, 14271305, 12538907, 13947200, 12996428
13066371, 13483672, 12897651, 13540563, 12896850, 13241779, 12728585
12876314, 12925041, 12650672, 12398492, 12848480, 13652088, 16307750
12917897, 12975811, 13653178, 13371153, 14800989, 10114953, 14001941
11836951, 14179376, 12965049, 14773530, 12765467, 12950415, 15998768
13339443, 13965075, 16210540, 14307855, 12784559, 14242977, 13955385
12704789, 13745317, 13074261, 12971251, 13993634, 13523527, 13719731
13396284, 12639013, 12867511, 12959140, 14748254, 13912274, 12829917
12349553, 12849377, 12934171, 13843080, 14496536, 13899736, 13924431
12680491, 13334158, 10418841, 12832204, 13838047, 13002015, 14639430
15920201, 12791719, 13886023, 13821454, 12782756, 14100232, 14186070
14569263, 12873909, 13845120, 14214257, 12914722, 12842804, 12772345
12663376, 14059576, 13889047, 12695029, 13924910, 13146560, 14070200
13820621, 14304758, 12996572, 13941934, 14711358, 13019958, 13888719
16463033, 12823838, 13877508, 12983005, 12823042, 16436434, 14494305
13582706, 13617861, 12825835, 13025879, 13853089, 13410987, 13570879
13247273, 13255295, 14152875, 13912373, 13011182, 13243172, 15978267
13045518, 12765868, 11825850, 15986571, 13345868, 13683090, 12932852
13038806, 14588629, 14251904, 13396356, 13697828, 12834777, 13258062
14371335, 13657366, 12810890, 15917085, 13502441, 14637577, 13880925
13726162, 14153867, 13506114, 12820045, 13604057, 13506408, 13542331
13263435, 14009845, 12827493, 13637590, 13068077
--------------------------------------------------------------------------------
OPatch succeeded.
可以看到Patch 应用的了DB HOME上了，GI的补丁成功。
登陆数据查看：
SQL> select action,comments from registry$history; ACTION COMMENTS
------------------------------ ------------------------------
APPLY Patchset 11.2.0.2.0
APPLY Patchset 11.2.0.2.0 2 rows selected. SQL> @?/rdbms/admin/catbundle.sql psu apply --将升级信息录入到数据库视图中 SQL> select action,comments from registry$history; ACTION COMMENTS
------------------------------ ------------------------------
APPLY Patchset 11.2.0.2.0
APPLY Patchset 11.2.0.2.0
APPLY PSU 11.2.0.3.7 3 rows selected.
至此单机asm的数据库psu升级成功。
如需转载请署名出处：
******************************************************************************************************************
* Auther ： Paladin *
* Blog ：http://blog.csdn.net/jyjxs *
******************************************************************************************************************
单机Oracle+asm（11.2.0.3.0） Patch Set Update(11.2.0.3.7 )的更多相关文章
- Oracle® Database Patch 19121551 - Database Patch Set Update 11.2.0.4.4 (Includes CPUOct2014) - 傲游云浏览
Skip Headers Oracle® Database Patch 19121551 - Database Patch Set Update 11.2.0.4.4 (Includes CPUOct ...
- 使用opatch工具 打补丁Patch 21352635 -（Database Patch Set Update 11.2.0.4.8）
Patch 21352635 - Database Patch Set Update 11.2.0.4.8 一.OPatch工具检查及升级 OPatch工具包,在安装目录$ORACLE_HOME下,P ...
- Patch 21352635 - Database Patch Set Update 11.2.0.4.8
一.CPU和PSU 近日,将数据库从9.2.0.6升级到11.2.0.4后,发现11.2.0.4通过DBLINK访问其他的9i库时发生ORA-02072错误,通过Google找到解决方案,即升级到PS ...
- 单机 Oracle 11g(11.2.0.4)手动打补丁PSU(11.2.0.4.8)
环境说明:database : 11.2.0.4 x64os: centos6.7 x64 准备内容:OPatch : p6880880_112000_Linux-x86-64.zipDB PSU : ...
- 图形化升级单机oracle 11.2.0.4 到 12.2.0.1
1. 讲补丁包上传到 Oracle server ,解压.安装 [oracle@11g tmp]$ unzip linuxx64_12201_database.zip 2. 检查当前版本 SQL> ...
- 图形化升级单机oracle 11.2.0.1 到 11.2.0.4
1. 讲补丁包上传到 oracle server ,解压.安装 [root@11g ~]#unzip p13390677_112040_Linux-x86-64_1of7.zip -d /tmp &a ...
- oracle 11.2.0.1 rman异机恢复 11.2.0.3(windows X64)
问题原因: 误操作,需要时间点恢复. 备份情况:rman 备份,每天一次全备份,并且附带备份当天所有产生的archivelog,无expdp备份 恢复目标: 恢复到9号晚上21点数据 源系统:WIND ...
- [Oracle] 11.2.0.1 的客户端无法连接12.2.0.1 的DB端 28040
最近有一个应用服务器安装上了 11.2.0.1 的oracle DB端 又想当 客户端用来 注册 oracle12.2.0.1的DB端发现不行 但是很奇怪 报的错误竟然是 ora 01017 密码错误 ...
- Oracle 11g 的bug？： aix 上，expdp 11.2.0.1 导出，impdp 11.2.0.3 导入，Interval 分区的 【Interval】 分区属性成了【N】
如题: Oracle 11g 的bug?: aix 上,expdp 11.2.0.1 导出,impdp 11.2.0.3 导入,Interval 分区的 [Interval] 分区属性成了[N] 谨记 ...
随机推荐
- Python学习路径和个人增值（整合版）
PS:内容来源于网络 一.简介 Python是一种面向对象.直译式计算机程序设计语言,由Guido van Rossum于1989年底发明.由于他简单.易学.免费开源.可移植性.可扩展 ...
- 关于const限定符
1. 指向非常量数据的非常量指针 具有最高的数据访问极限 .不包含const关键字. 2. 指向常量数据的非常量指针 指针可以被改写,使其指向相应类型的任何数据项, 但是它所指向的数据项的值是不能被 ...
- iOS多线程系列（3）
在2011的WWDC上,苹果推出了GCD,从此多线程增加了一种新的方法.GCD要求运行在iOS4.0版本以上或者OS X10.6版本以上.GCD是Grand Central Dispatch的缩写,是 ...
- poj3589---判断两个数有多接近
#include <stdio.h> #include <stdlib.h> int main() { ],s2[]; int a,b,i,j,n; scanf("% ...
- action中实现对批量文件上传的封装
如今,文件(尤其是图片)上传,在前后台的应用相当普遍,上传头像.共享资料等已成为最基本应用.我们很希望通过一个万能的封装方法来实现一劳永逸的效果. 接下来,就来为大家介绍具体实现. 首先,我们需要一个 ...
- maven项目打包
配置 你的pom.xml文件,配置 packaging为 war ,然后点击 pom.xml右键,run as 选择 install 或是 package: 如果项目没问题,配置没问题,就会在项目的t ...
- 飘逸的python - 两种with语句实现方法
第一种是实现上下文管理器协议,即魔法方法__enter__和__exit__. class Foo: def __enter__(self): print 'in' def __exit__(self ...
- 获取枚举Name,Value,Description两种方法
using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI ...
- 【Apache ZooKeeper】为ZNode设置watcher
众所周知,ZooKeeper中的ZNode是树形结构,现在我需要给/app1结点设置watcher,监听/app1下增减.删除和修改的结点,并将相应的事件使用log4j记录到日志文件中.ZNode的变 ...
- 分布式-在win7上安装linux操作系统
由于大多数的分布式计算框架.分布式存储系统.分布式平台都支持在unix类似的环境下.所以要做分布式的实验和学习的话,还是推荐装个linux系统.我这里安装的是ubuntu,由于之前装过这个. 一.下载 ...