AskOverflow.Dev

AskOverflow.Dev Logo AskOverflow.Dev Logo

AskOverflow.Dev Navigation

  • 主页
  • 系统&网络
  • Ubuntu
  • Unix
  • DBA
  • Computer
  • Coding
  • LangChain

Mobile menu

Close
  • 主页
  • 系统&网络
    • 最新
    • 热门
    • 标签
  • Ubuntu
    • 最新
    • 热门
    • 标签
  • Unix
    • 最新
    • 标签
  • DBA
    • 最新
    • 标签
  • Computer
    • 最新
    • 标签
  • Coding
    • 最新
    • 标签
主页 / user-192663

Codemonkey's questions

Martin Hope
Codemonkey
Asked: 2023-10-04 12:14:28 +0800 CST

MySQL 在明显崩溃后重新启动后变得不堪重负

  • 5

今天早上我发现我的网站死了,每个请求都超时。 systemctl restart nginx没有什么区别——但是systemctl restart mysql确实有。

昨晚我设置了一个长时间运行的UPDATE查询。我怀疑这10个小时就是杀死mysql的原因。

但现在我的服务器平均负载通常为 1-2(32 个核心),但现在却一直达到 20+。 show processlist在网站上一个流行的复杂查询上显示了很多creating sort index,但以前从来没有出现过问题。最终该站点停止响应,我必须再次重新启动 mysql。

我已经对查询中涉及的所有表运行了修复/优化UPDATE。还有什么可能发生的事情?

mysql
  • 1 个回答
  • 49 Views
Martin Hope
Codemonkey
Asked: 2023-02-12 02:16:13 +0800 CST

在 Google Cloud Storage 存储桶中查找最后一个(按字母顺序排序)“目录”的名称的最便宜方法是什么?

  • 5

目前我正在做:

gsutil ls -l gs://myproject | sort | tail -n 1

大约需要 10-15 秒,这很好,但我担心这个操作的成本是多少?如果它影响成本,则在 1000 个顶级“目录”中有 1000 万个对象。我在存档存储类。

我不知道这是否免费/便宜/昂贵,是否有更好的方法?

https://cloud.google.com/storage/pricing

此链接似乎表明它是 A 类操作(大概ls被归类为)。storage.objects.list但我不清楚这个成本是按对象计算还是按列表计算。包含 10,000,000 个文件的列表与包含一个文件的列表的成本相同吗?或者它的成本是原来的 10,000,000 倍?我同意后者听起来很可笑,但我觉得我应该检查一下!?

谢谢

google-cloud-platform
  • 1 个回答
  • 42 Views
Martin Hope
Codemonkey
Asked: 2022-03-04 06:24:00 +0800 CST

`mdadm --manage /dev/md1` 有什么作用?我需要“撤消”它吗?

  • 0

我跑了这个,希望能对我的数组有所了解(我现在知道我应该使用--detail)。但我不清楚该--manage选项的作用。它没有输出,只是让我回到 bash 提示符。

我是否需要运行一些命令来撤消所做的一切?

mdadm
  • 1 个回答
  • 37 Views
Martin Hope
Codemonkey
Asked: 2020-11-20 02:42:52 +0800 CST

如何查看 tcpdump 向我显示的 DNS 请求的响应?

  • -1

我正在使用 tcpdump(第一次)尝试调试 DNS 问题:

tcpdump -n udp port 53

它给了我这个输出:

10:38:30.431467 IP a.b.c.d.56973 > 8.8.8.8.domain: 49179+ A? ocsp.sectigo.com. (34)
10:38:30.431476 IP a.b.c.d.56973 > 8.8.8.8.domain: 38519+ AAAA? ocsp.sectigo.com. (34)
10:40:52.556219 IP a.b.c.d.54185 > 8.8.4.4.domain: 12873+ A? ocsp.sectigo.com. (34)
10:40:52.556233 IP a.b.c.d.54185 > 8.8.4.4.domain: 60917+ AAAA? ocsp.sectigo.com. (34)

我如何查看回复或他们花费的时间?

domain-name-system tcpdump
  • 1 个回答
  • 1704 Views
Martin Hope
Codemonkey
Asked: 2020-11-10 13:15:18 +0800 CST

双 Intel Xeon E5-2670(当前)与 AMD Ryzen 9 3900(新盒),用于组合 Web/数据库服务器

  • 2

由于从 Centos 7 升级到 8(不支持就地升级),我需要获得一个新的专用服务器。当然,拥有当前的几年后,升级会很好。

问题是,你会认为这是一次升级吗?在纸面上,单处理器 Ryzen 将双 Xeon 踢成三角帽 - 但我真的会以某种方式输掉比赛吗?Xeons 总共为 16c/32t,Ryzen “仅”为 12c/24t,但基准测试似乎表明在所有其他可能的指标上都会更快。

不过,我远不是一个有成就的系统管理员(几乎是所有行业的全栈杰克),而且我不知道我是否应该对从受信任的双 CPU 服务器架构迁移到本质上是台式 PC 单 CPU 持强烈的保留态度。

旧服务器是 3x3TB SAS RAID 5,而新服务器是 2xNVMe SSD RAID 1;我可以看到这是一个明显的改进。两台服务器都有 128GB 的​​内存(老实说,这超出了我的需要)。我只是想听听关于 CPU 交换的意见。

我的堆栈是 nginx/php/mariaDB。

我目前的 32 个线程还没有接近饱和,但我可能会在这个新盒子上生活很多年,并且总是希望有足够的空间,只是不想意外降级。

谢谢!

请指教,谢谢!

central-processing-unit
  • 2 个回答
  • 371 Views
Martin Hope
Codemonkey
Asked: 2020-04-21 02:21:35 +0800 CST

CentOS 7:启动时的小笑脸?

  • 0

我在使用 CentOS 7 专用服务器时遇到了问题。我已经用了很多年了,直到现在都没有遇到任何问题。

前几天我做了一个 yum 更新,然后重新启动机器,它再也没有恢复。

我现在正在使用 IPMI 会话(它是 HP ProLiant LG160 Gen8 盒子),在完成所有正常的 POST 检查后,它给了我 4 个启动选项:

CentOS Linux (3.10.0.1062.18.1.el7.x86_64) 7 (Core)
CentOS Linux (3.10.0.1062.12.1.el7.x86_64) 7 (Core)
CentOS Linux 7 Rescue fc47167... [too lazy to type]
CentOS Linux (0-rescue-fc47167...) 7 (Core)

如果我选择顶部选项,它会进入黑屏,左上方有一个小笑脸图标,后面有一个闪烁的光标。

相反,如果我选择第二个选项,我会得到相同的结果,但在屏幕中央向下几行显示“c4”。

两个屏幕似乎都在无限期地等待我按一个键,然后屏幕清除并返回

Press "F9" key for ROM-Based Setup Utility
Press "F10" key for Intelligent Provisioning
Press "F11" key for Default Boot Override Options
Press "F12" key for Network Boot

我没有按任何一个,它再次清除,并从

Attempting Boot from NIC

等等,但这一次它似乎无限期地挂起,而不是提出四个引导选项。

我得到了最后一行:

PXELINUX 6.03 PXE 2014-10-06 Copyright (C) 1994-2014 H. Peterr Anvin et al boot: _<- 闪烁的光标

知道出了什么问题吗?是病毒吗?它可以修复吗?我的下一步是什么?

谢谢!

centos grub centos7 grub2
  • 2 个回答
  • 123 Views
Martin Hope
Codemonkey
Asked: 2019-11-05 16:49:19 +0800 CST

在服务器上连续 3 天运行具有高 I/O 的任务是否被认为是“安全的”,或者您会在其中添加暂停吗?

  • 0

我想在 CentOS 7 中对占用 32TB 的 48TB RAID6 分区的 400 万个 JPEG 文件的内容进行哈希处理。这是一个 Hetzner SX131 10 x 6TB 盒子。

对 10,000 个文件进行了测试后,我认为完整的工作需要 72 小时。

你会设置它然后忘记它,还是每分钟添加(比如说)5秒的暂停是谨慎的?

centos7
  • 1 个回答
  • 67 Views
Martin Hope
Codemonkey
Asked: 2018-12-14 05:45:46 +0800 CST

OfflineUncorrectableSector 和 CurrentPendingSector 电子邮件 - 我该怎么办?

  • 1

运行 Centos 7:

我刚刚在我的一个服务器上执行yum update了 a reboot,当它恢复时我收到了两封电子邮件:

第一的:

OfflineUncorrectableSector
Device: /dev/sdb [SAT], 28 Offline uncorrectable sectors

第二:

CurrentPendingSector
Device: /dev/sdb [SAT], 24 Currently unreadable (pending) sectors

这是smartctl -x /dev/sdb:

smartctl 6.5 2016-05-07 r4318 [x86_64-linux-3.10.0-957.1.3.el7.x86_64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     HGST Ultrastar 7K6000
Device Model:     HGST HUS726060ALE610
Serial Number:    K1KLXSNN
LU WWN Device Id: 5 000cca 255f2e12a
Firmware Version: APGNT907
User Capacity:    6,001,175,126,016 bytes [6.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Dec 13 14:58:00 2018 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is:   Unavailable
APM level is:     254 (maximum performance)
Rd look-ahead is: Enabled
Write cache is:   Enabled
ATA Security is:  Disabled, NOT FROZEN [SEC1]
Wt Cache Reorder: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
                                        was completed without error.
                                        Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0) The previous self-test routine completed
                                        without error or no self-test has ever
                                        been run.
Total time to complete Offline
data collection:                (  113) seconds.
Offline data collection
capabilities:                    (0x5b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        No Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 898) minutes.
SCT capabilities:              (0x003d) SCT Status supported.
                                        SCT Error Recovery Control supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
  1 Raw_Read_Error_Rate     PO-R--   100   100   016    -    0
  2 Throughput_Performance  P-S---   062   062   054    -    2796
  3 Spin_Up_Time            POS---   100   100   024    -    0
  4 Start_Stop_Count        -O--C-   100   100   000    -    3
  5 Reallocated_Sector_Ct   PO--CK   100   100   005    -    25
  7 Seek_Error_Rate         PO-R--   100   100   067    -    0
  8 Seek_Time_Performance   P-S---   128   128   020    -    18
  9 Power_On_Hours          -O--C-   100   100   000    -    5790
 10 Spin_Retry_Count        PO--C-   100   100   060    -    0
 12 Power_Cycle_Count       -O--CK   100   100   000    -    3
192 Power-Off_Retract_Count -O--CK   099   099   000    -    1257
193 Load_Cycle_Count        -O--C-   099   099   000    -    1257
194 Temperature_Celsius     -O----   120   120   000    -    50 (Min/Max 25/61)
196 Reallocated_Event_Count -O--CK   100   100   000    -    25
197 Current_Pending_Sector  -O---K   100   100   000    -    24
198 Offline_Uncorrectable   ---R--   100   100   000    -    28
199 UDMA_CRC_Error_Count    -O-R--   200   200   000    -    0
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
Address    Access  R/W   Size  Description
0x00       GPL,SL  R/O      1  Log Directory
0x01           SL  R/O      1  Summary SMART error log
0x02           SL  R/O      1  Comprehensive SMART error log
0x03       GPL     R/O      1  Ext. Comprehensive SMART error log
0x04       GPL,SL  R/O      8  Device Statistics log
0x06           SL  R/O      1  SMART self-test log
0x07       GPL     R/O      1  Extended self-test log
0x08       GPL     R/O      2  Power Conditions log
0x09           SL  R/W      1  Selective self-test log
0x10       GPL     R/O      1  SATA NCQ Queued Error log
0x11       GPL     R/O      1  SATA Phy Event Counters log
0x12       GPL     R/O      1  SATA NCQ NON-DATA log
0x15       GPL,SL  R/W      1  SATA Rebuild Assist log
0x21       GPL     R/O      1  Write stream error log
0x22       GPL     R/O      1  Read stream error log
0x24       GPL     R/O    256  Current Device Internal Status Data log
0x25       GPL     R/O    256  Saved Device Internal Status Data log
0x30       GPL,SL  R/O      9  IDENTIFY DEVICE data log
0x80-0x9f  GPL,SL  R/W     16  Host vendor specific log
0xe0       GPL,SL  R/W      1  SCT Command/Status
0xe1       GPL,SL  R/W      1  SCT Data Transfer

SMART Extended Comprehensive Error Log Version: 1 (1 sectors)
Device Error Count: 66 (device log contains only the most recent 4 errors)
        CR     = Command Register
        FEATR  = Features Register
        COUNT  = Count (was: Sector Count) Register
        LBA_48 = Upper bytes of LBA High/Mid/Low Registers ]  ATA-8
        LH     = LBA High (was: Cylinder High) Register    ]   LBA
        LM     = LBA Mid (was: Cylinder Low) Register      ] Register
        LL     = LBA Low (was: Sector Number) Register     ]
        DV     = Device (was: Device/Head) Register
        DC     = Device Control Register
        ER     = Error register
        ST     = Status register
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 66 [1] occurred at disk power-on lifetime: 5009 hours (208 days + 17 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 53 00 38 00 00 14 e0 43 c8 40 00  Error: UNC 56 sectors at LBA = 0x14e043c8 = 350241736

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  25 00 00 00 38 00 00 14 e0 43 c8 e0 08  7d+20:36:03.771  READ DMA EXT
  25 00 00 00 70 00 00 14 e2 10 00 e0 08  7d+20:36:00.941  READ DMA EXT
  25 00 00 04 00 00 00 14 e2 0c 00 e0 08  7d+20:36:00.938  READ DMA EXT
  25 00 00 04 00 00 00 14 e2 08 00 e0 08  7d+20:36:00.936  READ DMA EXT
  25 00 00 04 00 00 00 14 e2 04 00 e0 08  7d+20:36:00.934  READ DMA EXT

Error 65 [0] occurred at disk power-on lifetime: 5009 hours (208 days + 17 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 53 00 38 00 00 14 e0 43 c8 40 00  Error: UNC 56 sectors at LBA = 0x14e043c8 = 350241736

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  25 00 00 04 00 00 00 14 e0 40 00 e0 08  7d+20:36:00.421  READ DMA EXT
  25 00 00 04 00 00 00 14 e0 3c 00 e0 08  7d+20:35:57.616  READ DMA EXT
  25 00 00 04 00 00 00 14 e0 38 00 e0 08  7d+20:35:57.609  READ DMA EXT
  25 00 00 04 00 00 00 14 e0 34 00 e0 08  7d+20:35:57.601  READ DMA EXT
  25 00 00 04 00 00 00 14 e0 30 00 e0 08  7d+20:35:57.593  READ DMA EXT

Error 64 [3] occurred at disk power-on lifetime: 5009 hours (208 days + 17 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 53 03 60 00 00 13 f9 4b 10 40 00  Error: UNC 864 sectors at LBA = 0x13f94b10 = 335104784

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  25 00 00 03 60 00 00 13 f9 4b 10 e0 08  7d+20:35:00.738  READ DMA EXT
  25 00 00 00 d0 00 00 13 fa f2 70 e0 08  7d+20:34:57.902  READ DMA EXT
  25 00 00 04 00 00 00 13 fa ee 70 e0 08  7d+20:34:57.900  READ DMA EXT
  25 00 00 04 00 00 00 13 fa ea 70 e0 08  7d+20:34:57.898  READ DMA EXT
  25 00 00 04 00 00 00 13 fa e6 70 e0 08  7d+20:34:57.896  READ DMA EXT

Error 63 [2] occurred at disk power-on lifetime: 5009 hours (208 days + 17 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 53 03 60 00 00 13 f9 4b 10 40 00  Error: UNC 864 sectors at LBA = 0x13f94b10 = 335104784

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  25 00 00 04 00 00 00 13 f9 4a 70 e0 08  7d+20:34:57.413  READ DMA EXT
  25 00 00 04 00 00 00 13 f9 46 70 e0 08  7d+20:34:54.625  READ DMA EXT
  25 00 00 04 00 00 00 13 f9 42 70 e0 08  7d+20:34:54.622  READ DMA EXT
  25 00 00 04 00 00 00 13 f9 3e 70 e0 08  7d+20:34:54.619  READ DMA EXT
  25 00 00 04 00 00 00 13 f9 3a 70 e0 08  7d+20:34:54.614  READ DMA EXT

SMART Extended Self-test Log Version: 1 (1 sectors)
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

SCT Status Version:                  3
SCT Version (vendor specific):       256 (0x0100)
SCT Support Level:                   1
Device State:                        Active (0)
Current Temperature:                    50 Celsius
Power Cycle Min/Max Temperature:     44/61 Celsius
Lifetime    Min/Max Temperature:     25/61 Celsius
Under/Over Temperature Limit Count:   0/0

SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -40/70 Celsius
Temperature History Size (Index):    128 (100)

Index    Estimated Time   Temperature Celsius
 101    2018-12-13 12:51    50  *******************************
 ...    ..(126 skipped).    ..  *******************************
 100    2018-12-13 14:58    50  *******************************

SCT Error Recovery Control:
           Read: Disabled
          Write: Disabled

Device Statistics (GP Log 0x04)
Page  Offset Size        Value Flags Description
0x01  =====  =               =  ===  == General Statistics (rev 2) ==
0x01  0x008  4               3  ---  Lifetime Power-On Resets
0x01  0x018  6      6820807272  ---  Logical Sectors Written
0x01  0x020  6        20477840  ---  Number of Write Commands
0x01  0x028  6    444004265414  ---  Logical Sectors Read
0x01  0x030  6       448331816  ---  Number of Read Commands
0x01  0x038  6     20846500900  ---  Date and Time TimeStamp
0x03  =====  =               =  ===  == Rotating Media Statistics (rev 1) ==
0x03  0x008  4            5586  ---  Spindle Motor Power-on Hours
0x03  0x010  4            5586  ---  Head Flying Hours
0x03  0x018  4            1257  ---  Head Load Events
0x03  0x020  4              25  ---  Number of Reallocated Logical Sectors
0x03  0x028  4         1610568  ---  Read Recovery Attempts
0x03  0x030  4               0  ---  Number of Mechanical Start Failures
0x04  =====  =               =  ===  == General Errors Statistics (rev 1) ==
0x04  0x008  4              66  ---  Number of Reported Uncorrectable Errors
0x04  0x010  4              18  ---  Resets Between Cmd Acceptance and Completion
0x05  =====  =               =  ===  == Temperature Statistics (rev 1) ==
0x05  0x008  1              50  ---  Current Temperature
0x05  0x010  1              49  N--  Average Short Term Temperature
0x05  0x018  1              50  N--  Average Long Term Temperature
0x05  0x020  1              61  ---  Highest Temperature
0x05  0x028  1              25  ---  Lowest Temperature
0x05  0x030  1              58  N--  Highest Average Short Term Temperature
0x05  0x038  1              25  N--  Lowest Average Short Term Temperature
0x05  0x040  1              53  N--  Highest Average Long Term Temperature
0x05  0x048  1              25  N--  Lowest Average Long Term Temperature
0x05  0x050  4              34  ---  Time in Over-Temperature
0x05  0x058  1              60  ---  Specified Maximum Operating Temperature
0x05  0x060  4               0  ---  Time in Under-Temperature
0x05  0x068  1               0  ---  Specified Minimum Operating Temperature
0x06  =====  =               =  ===  == Transport Statistics (rev 1) ==
0x06  0x008  4              71  ---  Number of Hardware Resets
0x06  0x010  4              28  ---  Number of ASR Events
0x06  0x018  4               0  ---  Number of Interface CRC Errors
                                |||_ C monitored condition met
                                ||__ D supports DSN
                                |___ N normalized value

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS
0x0008  2            0  Device-to-host non-data FIS retries
0x0009  2           70  Transition from drive PhyRdy to drive PhyNRdy
0x000a  2           71  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x000d  2            0  Non-CRC errors within host-to-device FIS

我觉得它说的很奇怪PASSED,但我想这意味着驱动器仍然大部分都可以,但是Reallocated_Sector_Ct25 表明它可能很快就会失败?

我以前从未遇到过任何此类错误(在运行几个专用盒子的 10 年中),并且不想搞砸。我现在该怎么办?

这是一个 Hetzner 存储盒,有 10 个 6GB 驱动器,我在 RAID 6 中设置了大约 48TB 的空间。

最好只是给他们发消息,他们会为我处理这个问题,还是我应该先做些什么......

我已经有一个备份,每天晚上运行到谷歌云服务。我宁愿不必使用它,因为我知道恢复起来会很慢。

我已经登录到 Hetzner 的支持系统,对于驱动器故障,他们给出了这个建议(这是在提交票证之前,我还没有完成):

Please give us the following information so that we can better understand your HDD/SSD defect:

  * Serial number(s) of the defective and/or intact HDD(s)/SSD(s)
  * Evidence of the defect (entire SMART log, less than one week old)

The following assistance is available:

  * [Instructions on establishing the serial numbers as well as information on defective HDDs/SSDs][1]
  * [Instructions on exchanging an HDD/SSD with software RAID][1]
  * [Instructions on creating a complete SMART log][1]

Please note that we can only exchange your defective drive for an empty drive. We do not carry out any data exchange or backups.

最后一行特别引起了我的注意。当他们将空驱动器放入时会发生什么,我需要做什么来重建它,还是会自动发生?

谢谢!

hard-drive
  • 1 个回答
  • 1615 Views
Martin Hope
Codemonkey
Asked: 2018-08-30 08:11:01 +0800 CST

为什么我无法通过 SSH 隧道使用 Navicat 连接到 MariaDB?

  • 1

我一直在 Windows 上使用 Navicat 来管理我的 MySQL/Percona 实例。

几天前我买了一台新服务器并安装了 MariaDB 10.3.9。

当我在一个腻子会话中 SSHd 进入盒子时,我可以很好地连接到它。 mysql -u root -p完美地提出来。

但出于某种原因,Navicat 抛出错误access denied for user 'root'@'::1' (using password: YES)

Navicat 的设置和我之前一直使用的一样:

主机名:localhost 端口:3306 mysql用户名:root mysql密码:[root的mysql密码]

使用 SSH 隧道:是 IP 地址:[我的服务器的 ip] SSH 用户名:[我的名字] SSH 密码:[我的 ssh 密码]

我不确定为什么当我手动执行它时它会在 SSH 上工作,但当 Navicat 执行它时却不是,即使它可能在很大程度上做同样的事情。这是什么意思'::1',这是否表明问题所在?

谢谢!

mysql
  • 1 个回答
  • 2438 Views
Martin Hope
Codemonkey
Asked: 2018-08-25 04:13:33 +0800 CST

将 SSH 端口从 22 更改为 1234,但运行 nmap 时仍然显示端口 22?

  • -3

我使用这篇文章来更改我在 centos 7 机器上的 ssh 端口:

https://www.liberiangeek.net/2014/11/change-openssh-port-centos-7/

(我跳过了 selinux 的东西,因为我没有安装它):

但是当我在另一台指向 centos 7 盒子的服务器上运行 nmap 时,它给出:

Host is up (0.00023s latency).
Not shown: 65533 filtered ports
PORT    STATE  SERVICE
22/tcp  closed ssh
1234/tcp  open   unknown

我试过了

sudo firewall-cmd --permanent --zone=public --remove-port=22/tcp

但这给了我

Warning: NOT_ENABLED: 22:tcp
success

我在这里有什么误解?如何使端口 22 不显示在 nmap 上?还是应该由于某种原因仍然出现?

firewall
  • 1 个回答
  • 1994 Views
Martin Hope
Codemonkey
Asked: 2018-08-16 02:09:23 +0800 CST

我可以自定义 netdata 以不提醒我有关 303 重定向的信息吗?

  • 0

在用户提交表单后,我使用 303 代码(我相信是正确的)重定向用户。不幸的是,这意味着我每天都会收到几次来自 netdata 的警报,内容如下:

netdata notification
yoursite needs attention
web_log_yoursite.response_statuses
1m redirects = 21.1% 
the ratio of HTTP redirects (3xx except 304) over the last minute

我想我想自定义此行为,使其变为“(3xx,304 或 303 除外)”,但我不知道这是否可能或我将如何去做。

谢谢

web-server
  • 1 个回答
  • 154 Views
Martin Hope
Codemonkey
Asked: 2018-07-31 06:11:24 +0800 CST

Centos 6.10 上 /var/log/messages 中的持续 ACPI 错误

  • 0

/var/log/messages 充满了这个,每秒发生一次。我可以看到这已经持续了至少 4 天,但所有较旧的日志都已被清除。也许一直都是这样。

Jul  8 04:07:12 webbox1 kernel: ACPI Error: SMBus or IPMI write requires Buffer of length 66, found length 32 (20090903/exfield-286)
Jul  8 04:07:12 webbox1 kernel: ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PMI0._PMM] (Node ffff88087468bab0), AE_AML_BUFFER_LIMIT
Jul  8 04:07:12 webbox1 kernel: ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMM (20090903/power_meter-342)

有人可以解释它的含义,或者我应该在哪里进一步调试?

谢谢

centos
  • 1 个回答
  • 1635 Views
Martin Hope
Codemonkey
Asked: 2018-06-15 00:02:51 +0800 CST

在顶部启动时*最初*显示的数据有什么意义?

  • 0

我刚刚开始使用 atop 试图找出一些系统瓶颈的底部。

我发现https://linux.die.net/man/1/atop非常有用,它解释了它的大部分功能。

我很好奇的是,当你第一次启动它时, top 会显示什么数据。

我问是因为每次启动它时,我都会有一条红线告诉我swout 311826,一条青色线告诉我磁盘使用率为 67%。

10 秒后,它们既清除又回到低水平(或在 PAG 线消失的情况下)。

它是在告诉我过去一小时最糟糕的统计数据吗?天?曾经?或者是其他东西?

linux
  • 1 个回答
  • 47 Views
Martin Hope
Codemonkey
Asked: 2018-06-08 11:37:26 +0800 CST

PHP 似乎在两个不同的位置有会话文件?

  • 0

我有一个运行 nginx 和 PHP 7.2 的 CentOS 6 机器。

我的 php 7.2 会话文件存在于我期望它们的位置,在

/var/opt/remi/php72/lib/php/session

但是,我刚刚注意到它们中存在的数量较少

/tmp

我只安装了一个版本的 php,运行了许多站点。 phpInfo();报告每个站点的第一个目录。我根本找不到任何/tmp关于会话的参考。

我发现如果我跑步php -r 'phpInfo();' | grep save_path我会得到session.save_path => no value => no value,所以我猜这是造成它的原因吗?即我的 cron 作业正在创建空会话文件。

这是正常的吗?如果是这样,为什么?为什么php从命令行运行不使用php.ini中设置的值?

谢谢

php
  • 1 个回答
  • 9173 Views
Martin Hope
Codemonkey
Asked: 2017-09-28 23:58:30 +0800 CST

rm 删除文件时不再要求确认?

  • 1

在我的 CentOS 6.9 机器上,我刚刚发现它rm myfile不再询问我是否真的要删除它,它只是将其删除。

我跑了alias,和那里没有关系rm。

还有什么能让它表现得好像我-f没有提供时一样?

linux
  • 1 个回答
  • 3783 Views
Martin Hope
Codemonkey
Asked: 2016-06-09 04:20:55 +0800 CST

CentOS6 盒子:yum 删除 Percona-Server-shared-51 依赖项

  • 0

我想安装 Percona 5.7,但是当我运行相关的 yum 命令时,它告诉我 57 与 Percona-Server-shared-51 发生冲突。我真的不知道为什么我还要安装它,因为我也有 Percona-Server-shared-56。

rpm -qa | grep Percona

Percona-Server-client-56-5.6.30-rel76.3.el6.x86_64
Percona-Server-shared-51-5.1.73-rel14.12.625.rhel6.x86_64
Percona-Server-shared-56-5.6.30-rel76.3.el6.x86_64
Percona-Server-server-56-5.6.30-rel76.3.el6.x86_64

我可以轻松卸载 56 版本,但仍然会遇到与 51 相同的冲突。

当我尝试删除它时,我遇到了这个问题:

yum remove Percona-Server-shared-51

Removing:
 Percona-Server-shared-51                 x86_64                 5.1.73-rel14.12.625.rhel6                   @percona-release-x86_64                                  5.9 M
Removing for dependencies:
 cronie                                   x86_64                 1.4.4-15.el6_7.1                            @updates                                                 174 k
 cronie-anacron                           x86_64                 1.4.4-15.el6_7.1                            @updates                                                  43 k
 crontabs                                 noarch                 1.10-33.el6                                 @anaconda-CentOS-201311291202.x86_64/6.5                 2.4 k
 munin                                    noarch                 2.0.25-11.el6                               @epel                                                    535 k
 munin-node                               noarch                 2.0.25-11.el6                               @epel                                                    1.3 M
 postfix                                  x86_64                 2:2.6.6-6.el6_7.1                           @updates                                                 9.7 M
 sysstat                                  x86_64                 9.0.4-31.el6                                @base                                                    826 k
 yum-cron                                 noarch                 3.2.29-73.el6.centos                        @base                                                     28 k

我可以继续,然后在安装 Percona 5.7 后重新安装这些软件包,还是会遇到问题?我会丢失这些软件包当前设置的任何配置等吗?

谢谢!

如果我卸载所有 56 个软件包,然后尝试安装 57 个服务器/客户端(不共享),我会得到以下输出:

yum install Percona-Server-server-57 Percona-Server-client-57

Loaded plugins: fastestmirror, security
Setting up Install Process
Loading mirror speeds from cached hostfile
epel/metalink                                                                                                                                        |  17 kB     00:00
 * base: centos.mirror.fr.planethoster.net
 * epel: mirrors.ircam.fr
 * extras: centos.quelquesmots.fr
 * ius: mirrors.ircam.fr
 * remi-safe: rpms.remirepo.net
 * updates: centos.mirror.fr.planethoster.net
base                                                                                                                                                 | 3.7 kB     00:00
epel                                                                                                                                                 | 4.3 kB     00:00
extras                                                                                                                                               | 3.4 kB     00:00
ius                                                                                                                                                  | 2.2 kB     00:00
nginx                                                                                                                                                | 2.9 kB     00:00
percona-release-noarch                                                                                                                               | 2.5 kB     00:00
percona-release-x86_64                                                                                                                               | 2.5 kB     00:00
remi-safe                                                                                                                                            | 2.9 kB     00:00
updates                                                                                                                                              | 3.4 kB     00:00
varnish-4.1                                                                                                                                          |  951 B     00:00
Resolving Dependencies
--> Running transaction check
---> Package Percona-Server-client-57.x86_64 0:5.7.12-5.1.el6 will be installed
--> Processing Dependency: Percona-Server-shared-57 for package: Percona-Server-client-57-5.7.12-5.1.el6.x86_64
---> Package Percona-Server-server-57.x86_64 0:5.7.12-5.1.el6 will be installed
--> Running transaction check
---> Package Percona-Server-shared-57.x86_64 0:5.7.12-5.1.el6 will be installed
--> Processing Conflict: Percona-Server-shared-51-5.1.73-rel14.12.625.rhel6.x86_64 conflicts mysql-libs
--> Finished Dependency Resolution
Error: Percona-Server-shared-51 conflicts with Percona-Server-shared-57-5.7.12-5.1.el6.x86_64
 You could try using --skip-broken to work around the problem
** Found 1 pre-existing rpmdb problem(s), 'yum check' output follows:
Percona-Server-shared-51-5.1.73-rel14.12.625.rhel6.x86_64 has installed conflicts mysql-libs: Percona-Server-shared-51-5.1.73-rel14.12.625.rhel6.x86_64
centos yum centos6 percona
  • 1 个回答
  • 2610 Views
Martin Hope
Codemonkey
Asked: 2016-02-18 11:50:04 +0800 CST

即使默认文件存在,您能否“强制”Apache 提供“索引”页面(当该页面未被禁用时)?

  • 1

我正在尝试从网站上获取一些旧文件。不是恶意的,如果我失败了,我会联系网站的所有者,但这更有趣。

/wp-content/uploads/2014/11/

工作正常,并为我提供了一个充满图像和 PDF 等的“索引”页面。

/wp-content/uploads/2014/12/

但是不起作用,因为其中存在一个默认文件(index.php)。

是否有可能以某种方式从我的(用户)端“绕过”该默认文件?

apache-2.2
  • 1 个回答
  • 190 Views
Martin Hope
Codemonkey
Asked: 2015-11-06 11:51:18 +0800 CST

CentOS 7 服务器自行重启进入救援模式 - 我如何找出原因?

  • -1

我已将其切换回常规启动,并且似乎可以正常启动。

那么为什么会重启呢?

运行“last”甚至不会显示重启日志。这说明什么?

当我尝试“smartctl -a /dev/sda1”时,我得到“SMART 支持:不可用 - 设备缺乏 SMART 功能。”

声称是 15k HP 驱动器似乎很奇怪。也许是由于RAID设置?

这是一个 oneprovider.com 盒子,被描述为“3x 4TB HW RAID 5”。

帮助?

谢谢!

raid
  • 3 个回答
  • 311 Views
Martin Hope
Codemonkey
Asked: 2015-10-24 00:30:52 +0800 CST

gsutil rsync上的同步阶段慢?

  • 6

我刚刚开始使用 GCS 作为我的 Web 服务器的备份。一台服务器有 120 万张 JPEGS (3.5TB),所有这些都在 10 小时左右的时间里完美地重新同步。

另一个有 250 万张 JPEGS(不过只是缩略图/预览 - 总共 300GB)。我第一次这样做时,“构建同步状态”很快就通过了所有 250 万。几分钟。虽然我的会话被打断了(wifi 掉线了),当我通过 SSH 尝试再次运行它时,“在源列表中”提示很快就超过了 10000、20000、30000。然后几乎停止了。半个小时后,也只有三十万了。我知道它必须弄清楚目标也有哪些文件,但我认为这不会显着减慢“在源列表中......”的回声?

它是否表明我的文件系统有问题,如果是,我应该检查什么?

还是出于某种原因,这是预期的行为?

尝试将 gsutil rsync 与 200 万个文件一起使用到一个存储桶是一个坏主意吗?我找不到谷歌关于一个桶里可以有多少文件的指导方针,所以我假设它是数十亿/无限?

FWIW 文件都在嵌套的子目录中,任何一个目录中的文件不超过 2000 个。

谢谢

编辑:我使用的确切命令是:

gsutil -m rsync -r /var/www/ gs://mybucketname/var/www
rsync
  • 1 个回答
  • 3291 Views
Martin Hope
Codemonkey
Asked: 2015-08-08 01:03:35 +0800 CST

我是否应该担心 yum update 突然想更新我的 CentOS 6 系统上的 100 多个软件包?

  • 19

每当有要更新的内容时,我都会收到电子邮件提醒,并且通常会在当天进行。这往往发生在大多数日子。

无论出于何种原因,我从 7 月 20 日到今天都没有收到任何警报(我相信前几天我进行了手动 yum 更新只是为了检查,果然没有什么可做的)。

今天的更新列出了很多东西。这只是从 7 月 20 日起的积压工作吗?为什么当时 yum 没有更新任何东西?

是否有一些重大的安全漏洞导致每个人都更新他们的软件?还是我的系统出了问题?还是回购被破坏了?

谢谢

ImageMagick.x86_64                    6.7.2.7-2.el6                      base
ImageMagick-devel.x86_64              6.7.2.7-2.el6                      base
abrt.x86_64                           2.0.8-34.el6.centos                base
abrt-addon-ccpp.x86_64                2.0.8-34.el6.centos                base
abrt-addon-kerneloops.x86_64          2.0.8-34.el6.centos                base
abrt-addon-python.x86_64              2.0.8-34.el6.centos                base
abrt-cli.x86_64                       2.0.8-34.el6.centos                base
abrt-libs.x86_64                      2.0.8-34.el6.centos                base
abrt-tui.x86_64                       2.0.8-34.el6.centos                base
at.x86_64                             3.1.10-48.el6                      base
augeas-libs.x86_64                    1.0.0-10.el6                       base
authconfig.x86_64                     6.1.12-23.el6                      base
b43-openfwwf.noarch                   5.2-10.el6                         base
bash.x86_64                           4.1.2-33.el6                       base
bind-libs.x86_64                      32:9.8.2-0.37.rc1.el6_7.2          updates
bind-utils.x86_64                     32:9.8.2-0.37.rc1.el6_7.2          updates
binutils.x86_64                       2.20.51.0.2-5.43.el6               base
biosdevname.x86_64                    0.6.2-1.el6                        base
centos-release.x86_64                 6-7.el6.centos.12.3                base
chkconfig.x86_64                      1.3.49.3-5.el6                     base
cpp.x86_64                            4.4.7-16.el6                       base
cpuspeed.x86_64                       1:1.5-22.el6                       base
cronie.x86_64                         1.4.4-15.el6                       base
cronie-anacron.x86_64                 1.4.4-15.el6                       base
cups-libs.x86_64                      1:1.4.2-72.el6                     base
curl.x86_64                           7.19.7-46.el6                      base
dejavu-fonts-common.noarch            2.33-1.el6                         base
dejavu-lgc-sans-mono-fonts.noarch     2.33-1.el6                         base
dejavu-sans-mono-fonts.noarch         2.33-1.el6                         base
device-mapper.x86_64                  1.02.95-3.el6_7.1                  updates
device-mapper-event.x86_64            1.02.95-3.el6_7.1                  updates
device-mapper-event-libs.x86_64       1.02.95-3.el6_7.1                  updates
device-mapper-libs.x86_64             1.02.95-3.el6_7.1                  updates
device-mapper-multipath.x86_64        0.4.9-87.el6                       base
device-mapper-multipath-libs.x86_64   0.4.9-87.el6                       base
dhclient.x86_64                       12:4.1.1-49.P1.el6.centos          base
dhcp-common.x86_64                    12:4.1.1-49.P1.el6.centos          base
dmidecode.x86_64                      1:2.12-6.el6                       base
dracut.noarch                         004-388.el6                        base
dracut-kernel.noarch                  004-388.el6                        base
e2fsprogs.x86_64                      1.41.12-22.el6                     base
e2fsprogs-libs.x86_64                 1.41.12-22.el6                     base
efibootmgr.x86_64                     0.5.4-13.el6                       base
elfutils.x86_64                       0.161-3.el6                        base
elfutils-libelf.x86_64                0.161-3.el6                        base
elfutils-libs.x86_64                  0.161-3.el6                        base
ethtool.x86_64                        2:3.5-6.el6                        base
fprintd.x86_64                        0.1-22.git04fd09cfa.el6            base
fprintd-pam.x86_64                    0.1-22.git04fd09cfa.el6            base
gcc.x86_64                            4.4.7-16.el6                       base
gdbm.x86_64                           1.8.0-38.el6                       base
ghostscript.x86_64                    8.70-21.el6                        base
ghostscript-devel.x86_64              8.70-21.el6                        base
glibc.x86_64                          2.12-1.166.el6_7.1                 updates
glibc-common.x86_64                   2.12-1.166.el6_7.1                 updates
glibc-devel.x86_64                    2.12-1.166.el6_7.1                 updates
glibc-headers.x86_64                  2.12-1.166.el6_7.1                 updates
glusterfs.x86_64                      3.6.0.54-1.el6                     base
glusterfs-api.x86_64                  3.6.0.54-1.el6                     base
glusterfs-libs.x86_64                 3.6.0.54-1.el6                     base
gnutls.x86_64                         2.8.5-18.el6                       base
gnutls-utils.x86_64                   2.8.5-18.el6                       base
gpxe-roms-qemu.noarch                 0.9.7-6.14.el6                     base
grep.x86_64                           2.20-3.el6                         base
grub.x86_64                           1:0.97-94.el6                      base
hal-info.noarch                       20090716-5.el6                     base
httpd.x86_64                          2.2.15-45.el6.centos               base
httpd-tools.x86_64                    2.2.15-45.el6.centos               base
hwdata.noarch                         0.233-14.1.el6                     base
initscripts.x86_64                    9.03.49-1.el6.centos               base
iproute.x86_64                        2.6.32-45.el6                      base
iptables.x86_64                       1.4.7-16.el6                       base
iptables-ipv6.x86_64                  1.4.7-16.el6                       base
iputils.x86_64                        20071127-20.el6                    base
irqbalance.x86_64                     2:1.0.7-5.el6                      base
iscsi-initiator-utils.x86_64          6.2.0.873-14.el6                   base
kernel.x86_64                         2.6.32-573.1.1.el6                 updates
kernel-firmware.noarch                2.6.32-573.1.1.el6                 updates
kernel-headers.x86_64                 2.6.32-573.1.1.el6                 updates
kexec-tools.x86_64                    2.0.0-286.el6                      base
kpartx.x86_64                         0.4.9-87.el6                       base
krb5-libs.x86_64                      1.10.3-42.el6                      base
libX11.x86_64                         1.6.0-6.el6                        base
libX11-common.noarch                  1.6.0-6.el6                        base
libX11-devel.x86_64                   1.6.0-6.el6                        base
libcgroup.x86_64                      0.40.rc1-16.el6                    base
libcom_err.x86_64                     1.41.12-22.el6                     base
libcurl.x86_64                        7.19.7-46.el6                      base
libdrm.x86_64                         2.4.59-2.el6                       base
libgcc.x86_64                         4.4.7-16.el6                       base
libgomp.x86_64                        4.4.7-16.el6                       base
libgudev1.x86_64                      147-2.63.el6                       base
libpcap.x86_64                        14:1.4.0-4.20130826git2dbcaa1.el6  base
libreport.x86_64                      2.0.9-24.el6.centos                base
libreport-cli.x86_64                  2.0.9-24.el6.centos                base
libreport-compat.x86_64               2.0.9-24.el6.centos                base
libreport-plugin-kerneloops.x86_64    2.0.9-24.el6.centos                base
libreport-plugin-logger.x86_64        2.0.9-24.el6.centos                base
libreport-plugin-mailx.x86_64         2.0.9-24.el6.centos                base
libreport-plugin-reportuploader.x86_64
                                      2.0.9-24.el6.centos                base
libreport-plugin-rhtsupport.x86_64    2.0.9-24.el6.centos                base
libreport-python.x86_64               2.0.9-24.el6.centos                base
libsemanage.x86_64                    2.0.43-5.1.el6                     base
libss.x86_64                          1.41.12-22.el6                     base
libstdc++.x86_64                      4.4.7-16.el6                       base
libudev.x86_64                        147-2.63.el6                       base
libuser.x86_64                        0.56.13-8.el6_7                    updates
libvirt.x86_64                        0.10.2-54.el6                      base
libvirt-client.x86_64                 0.10.2-54.el6                      base
libvirt-python.x86_64                 0.10.2-54.el6                      base
libxcb.x86_64                         1.9.1-3.el6                        base
libxcb-devel.x86_64                   1.9.1-3.el6                        base
libxml2.x86_64                        2.7.6-20.el6                       base
libxml2-python.x86_64                 2.7.6-20.el6                       base
logrotate.x86_64                      3.7.8-23.el6                       base
lsof.x86_64                           4.82-5.el6                         base
lvm2.x86_64                           2.02.118-3.el6_7.1                 updates
lvm2-libs.x86_64                      2.02.118-3.el6_7.1                 updates
man-pages-overrides.noarch            6.7.5-1.el6                        base
mdadm.x86_64                          3.3.2-5.el6                        base
microcode_ctl.x86_64                  1:1.17-20.el6                      base
mlocate.x86_64                        0.22.2-6.el6                       base
module-init-tools.x86_64              3.9-25.el6                         base
nc.x86_64                             1.84-24.el6                        base
ncurses.x86_64                        5.7-4.20090207.el6                 base
ncurses-base.x86_64                   5.7-4.20090207.el6                 base
ncurses-libs.x86_64                   5.7-4.20090207.el6                 base
netcf-libs.x86_64                     0.2.4-3.el6                        base
nfs-utils.x86_64                      1:1.2.3-64.el6                     base
nfs-utils-lib.x86_64                  1.1.5-11.el6                       base
ntp.x86_64                            4.2.6p5-5.el6.centos               base
ntpdate.x86_64                        4.2.6p5-5.el6.centos               base
ntsysv.x86_64                         1.3.49.3-5.el6                     base
numad.x86_64                          0.5-12.20150602git.el6             base
openldap.x86_64                       2.4.40-5.el6                       base
openssh.x86_64                        5.3p1-111.el6                      base
openssh-clients.x86_64                5.3p1-111.el6                      base
openssh-server.x86_64                 5.3p1-111.el6                      base
openssl.x86_64                        1.0.1e-42.el6                      base
pam_passwdqc.x86_64                   1.0.5-8.el6                        base
parted.x86_64                         2.1-29.el6                         base
pcre.x86_64                           7.8-7.el6                          base
pcre-devel.x86_64                     7.8-7.el6                          base
perl.x86_64                           4:5.10.1-141.el6                   base
perl-CGI.x86_64                       3.51-141.el6                       base
perl-Compress-Raw-Zlib.x86_64         1:2.021-141.el6                    base
perl-Compress-Zlib.x86_64             2.021-141.el6                      base
perl-IO-Compress-Base.x86_64          2.021-141.el6                      base
perl-IO-Compress-Zlib.x86_64          2.021-141.el6                      base
perl-Module-Pluggable.x86_64          1:3.90-141.el6                     base
perl-Pod-Escapes.x86_64               1:1.04-141.el6                     base
perl-Pod-Simple.x86_64                1:3.13-141.el6                     base
perl-Time-HiRes.x86_64                4:1.9721-141.el6                   base
perl-libs.x86_64                      4:5.10.1-141.el6                   base
perl-version.x86_64                   3:0.77-141.el6                     base
pinentry.x86_64                       0.7.6-8.el6                        base
policycoreutils.x86_64                2.0.83-24.el6                      base
polkit.x86_64                         0.96-11.el6                        base
procps.x86_64                         3.2.8-33.el6                       base
pulseaudio-libs.x86_64                0.9.21-21.el6                      base
pulseaudio-libs-glib2.x86_64          0.9.21-21.el6                      base
python.x86_64                         2.6.6-64.el6                       base
python-devel.x86_64                   2.6.6-64.el6                       base
python-libs.x86_64                    2.6.6-64.el6                       base
python-virtinst.noarch                0.600.0-29.el6                     base
qemu-img.x86_64                       2:0.12.1.2-2.479.el6               base
qemu-kvm.x86_64                       2:0.12.1.2-2.479.el6               base
quota.x86_64                          1:3.17-23.el6                      base
rng-tools.x86_64                      5-1.el6                            base
rpm.x86_64                            4.8.0-47.el6                       base
rpm-libs.x86_64                       4.8.0-47.el6                       base
rpm-python.x86_64                     4.8.0-47.el6                       base
seabios.x86_64                        0.6.1.2-30.el6                     base
selinux-policy.noarch                 3.7.19-279.el6                     base
selinux-policy-targeted.noarch        3.7.19-279.el6                     base
sg3_utils-libs.x86_64                 1.28-8.el6                         base
sos.noarch                            3.2-28.el6.centos                  base
spice-glib.x86_64                     0.26-4.el6                         base
spice-gtk.x86_64                      0.26-4.el6                         base
spice-gtk-python.x86_64               0.26-4.el6                         base
spice-server.x86_64                   0.12.4-12.el6                      base
strace.x86_64                         4.8-10.el6                         base
sudo.x86_64                           1.8.6p3-19.el6                     base
systemtap-runtime.x86_64              2.7-2.el6                          base
sysvinit-tools.x86_64                 2.87-6.dsf.el6                     base
tar.x86_64                            2:1.23-13.el6                      base
tcpdump.x86_64                        14:4.0.0-5.20090921gitdf3cb4.2.el6 base
time.x86_64                           1.7-38.el6                         base
udev.x86_64                           147-2.63.el6                       base
usbredir.x86_64                       0.5.1-2.el6                        base
vim-common.x86_64                     2:7.4.629-5.el6                    base
vim-enhanced.x86_64                   2:7.4.629-5.el6                    base
vim-minimal.x86_64                    2:7.4.629-5.el6                    base
virt-manager.x86_64                   0.9.0-29.el6                       base
wireless-tools.x86_64                 1:29-6.el6                         base
xorg-x11-drv-ati-firmware.noarch      7.5.99-3.el6                       base
yum.noarch                            3.2.29-69.el6.centos               base
yum-cron.noarch                       3.2.29-69.el6.centos               base
Obsoleting Packages
yum.noarch                            3.2.29-69.el6.centos               base
    yum-plugin-downloadonly.noarch    1.1.30-30.el6                      @base
Error: Package: php56u-pecl-imagick-3.1.2-5.ius.centos6.x86_64 (@ius)
           Requires: libMagickWand.so.2()(64bit)
           Removing: ImageMagick-6.5.4.7-7.el6_5.x86_64 (@updates)
               libMagickWand.so.2()(64bit)
           Updated By: ImageMagick-6.7.2.7-2.el6.x86_64 (base)
               Not found
Error: Package: php56u-pecl-imagick-3.1.2-5.ius.centos6.x86_64 (@ius)
           Requires: libMagickCore.so.2()(64bit)
           Removing: ImageMagick-6.5.4.7-7.el6_5.x86_64 (@updates)
               libMagickCore.so.2()(64bit)
           Updated By: ImageMagick-6.7.2.7-2.el6.x86_64 (base)
               Not found
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
Updates downloaded, use "yum -C update" manually to install them.
centos
  • 3 个回答
  • 6437 Views

Sidebar

Stats

  • 问题 205573
  • 回答 270741
  • 最佳答案 135370
  • 用户 68524
  • 热门
  • 回答
  • Marko Smith

    新安装后 postgres 的默认超级用户用户名/密码是什么?

    • 5 个回答
  • Marko Smith

    SFTP 使用什么端口?

    • 6 个回答
  • Marko Smith

    命令行列出 Windows Active Directory 组中的用户?

    • 9 个回答
  • Marko Smith

    什么是 Pem 文件,它与其他 OpenSSL 生成的密钥文件格式有何不同?

    • 3 个回答
  • Marko Smith

    如何确定bash变量是否为空?

    • 15 个回答
  • Martin Hope
    Tom Feiner 如何按大小对 du -h 输出进行排序 2009-02-26 05:42:42 +0800 CST
  • Martin Hope
    Noah Goodrich 什么是 Pem 文件,它与其他 OpenSSL 生成的密钥文件格式有何不同? 2009-05-19 18:24:42 +0800 CST
  • Martin Hope
    Brent 如何确定bash变量是否为空? 2009-05-13 09:54:48 +0800 CST
  • Martin Hope
    cletus 您如何找到在 Windows 中打开文件的进程? 2009-05-01 16:47:16 +0800 CST

热门标签

linux nginx windows networking ubuntu domain-name-system amazon-web-services active-directory apache-2.4 ssh

Explore

  • 主页
  • 问题
    • 最新
    • 热门
  • 标签
  • 帮助

Footer

AskOverflow.Dev

关于我们

  • 关于我们
  • 联系我们

Legal Stuff

  • Privacy Policy

Language

  • Pt
  • Server
  • Unix

© 2023 AskOverflow.DEV All Rights Reserve