安装 docker-ce 时, 依赖安装 libcgroup 失败
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Total download size: 65 k Installed size: 130 k Is this ok [y/d/N]: y Downloading packages: libcgroup-0.41-15.el7.x86_64.rpm | 65 kB 00:00:00 Member: libcgroup.x86_64 0:0.41-15.el7 - u Adding Package libcgroup-0.41-15.el7.x86_64 in mode u Running transaction check Transaction check time: 0.108 Running transaction test Transaction test succeeded Transaction test time: 0.069 Running transaction groupadd: cannot open /etc/group error: %pre(libcgroup-0.41-15.el7.x86_64) scriptlet failed, exit status 10 Error in PREIN scriptlet in rpm package libcgroup-0.41-15.el7.x86_64 Warning: scriptlet or other non-fatal errors occurred during transaction. Verifying : libcgroup-0.41-15.el7.x86_64 1/1 What is this? libcgroup-0.41-15.el7.x86_64 VerifyTransaction time: 0.003 Transaction time: 0.810 Failed: libcgroup.x86_64 0:0.41-15.el7
看到报错信息groupadd: cannot open /etc/group, 安装程序操作了这个文件, 但是报这个文件不可访问的错误
实际检查中, 该文件已经存在
将安装包单独下载下来, 手动安装查看详细操作
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 yum install --downloadonly libcgroup Loaded plugins: fastestmirror, langpacks, priorities Loading mirror speeds from cached hostfile * elrepo: mirrors.neusoft.edu.cn Resolving Dependencies --> Running transaction check ---> Package libcgroup.x86_64 0:0.41-15.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================================================================================================== Package Arch Version Repository Size ================================================================================================================================================================== Installing: libcgroup x86_64 0.41-15.el7 base 65 k Transaction Summary ================================================================================================================================================================== Install 1 Package Total download size: 65 k Installed size: 130 k Background downloading packages, then exiting: libcgroup-0.41-15.el7.x86_64.rpm | 65 kB 00:00:00 exiting because "Download Only" specified
找到文件位置
1 2 find / -name "libcgroup-0.41-15.el7.x86_64.rpm" -type f /var/cache/yum/x86_64/7/base/packages/libcgroup-0.41-15.el7.x86_64.rpm
手动安装
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 rpm -ivvvh /var/cache/yum/x86_64/7/base/packages/libcgroup-0.41-15.el7.x86_64.rpm D: ============== /var/cache/yum/x86_64/7/base/packages/libcgroup-0.41-15.el7.x86_64.rpm D: loading keyring from pubkeys in /var/lib/rpm/pubkeys/*.key D: couldn't find any keys in /var/lib/rpm/pubkeys/*.key D: loading keyring from rpmdb D: opening db environment /var/lib/rpm cdb:0x401 D: opening db index /var/lib/rpm/Packages 0x400 mode=0x0 D: locked db index /var/lib/rpm/Packages D: opening db index /var/lib/rpm/Name 0x400 mode=0x0 D: read h# 671 Header SHA1 digest: OK (6c239af7e9e88852422394529fbf054ef1cd4921) D: added key gpg-pubkey-baadae52-49beffa4 to keyring D: Using legacy gpg-pubkey(s) from rpmdb D: Expected size: 66752 = lead(96)+sigs(1284)+pad(4)+data(65368) D: Actual size: 66752 warning: /var/cache/yum/x86_64/7/base/packages/libcgroup-0.41-15.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: added binary package [0] D: found 0 source and 1 binary packages D: opening db index /var/lib/rpm/Conflictname 0x400 mode=0x0 D: ========== +++ libcgroup-0.41-15.el7 x86_64/linux 0x2 D: opening db index /var/lib/rpm/Basenames 0x400 mode=0x0 D: read h# 606 Header SHA1 digest: OK (83b77b161083033277b34d5b3705b5e3a2a52ab3) D: Requires: /bin/sh YES (db files) D: Requires: /bin/sh YES (cached) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: /sbin/ldconfig YES (db files) D: Requires: /sbin/ldconfig YES (cached) D: opening db index /var/lib/rpm/Providename 0x400 mode=0x0 D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: ld-linux-x86-64.so.2()(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: ld-linux-x86-64.so.2(GLIBC_2.3)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6()(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6(GLIBC_2.11)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6(GLIBC_2.14)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6(GLIBC_2.2.5)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6(GLIBC_2.3)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6(GLIBC_2.3.4)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6(GLIBC_2.4)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libc.so.6(GLIBC_2.8)(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libpthread.so.0()(64bit) YES (db provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: libpthread.so.0(GLIBC_2.2.5)(64bit) YES (db provides) D: Requires: rpmlib(CompressedFileNames) <= 3.0.4-1 YES (rpmlib provides) D: Requires: rpmlib(FileDigests) <= 4.6.0-1 YES (rpmlib provides) D: Requires: rpmlib(PayloadFilesHavePrefix) <= 4.0-1 YES (rpmlib provides) D: read h# 36 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: rtld(GNU_HASH) YES (db provides) D: read h# 344 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: shadow-utils YES (db provides) D: read h# 365 Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: Requires: systemd YES (db provides) D: Requires: systemd YES (cached) D: Requires: systemd YES (cached) D: Requires: rpmlib(PayloadIsXz) <= 5.2-1 YES (rpmlib provides) D: opening db index /var/lib/rpm/Obsoletename 0x400 mode=0x0 D: ========== recording tsort relations D: ========== tsorting packages (order, #predecessors, #succesors, depth) D: 0 0 0 1 +libcgroup-0.41-15.el7.x86_64 D: installing binary packages D: Selinux disabled. D: closed db index /var/lib/rpm/Obsoletename D: closed db index /var/lib/rpm/Conflictname D: closed db index /var/lib/rpm/Providename D: closed db index /var/lib/rpm/Basenames D: closed db index /var/lib/rpm/Name D: closed db index /var/lib/rpm/Packages D: closed db environment /var/lib/rpm D: opening db environment /var/lib/rpm cdb:0x401 D: opening db index /var/lib/rpm/Packages (none) mode=0x42 D: sanity checking 1 elements D: opening db index /var/lib/rpm/Name (none) mode=0x42 D: running pre-transaction scripts D: computing 5 file fingerprints D: opening db index /var/lib/rpm/Basenames (none) mode=0x42 D: opening db index /var/lib/rpm/Group (none) mode=0x42 D: opening db index /var/lib/rpm/Requirename (none) mode=0x42 D: opening db index /var/lib/rpm/Providename (none) mode=0x42 D: opening db index /var/lib/rpm/Conflictname (none) mode=0x42 D: opening db index /var/lib/rpm/Obsoletename (none) mode=0x42 D: opening db index /var/lib/rpm/Triggername (none) mode=0x42 D: opening db index /var/lib/rpm/Dirnames (none) mode=0x42 D: opening db index /var/lib/rpm/Installtid (none) mode=0x42 D: opening db index /var/lib/rpm/Sigmd5 (none) mode=0x42 D: opening db index /var/lib/rpm/Sha1header (none) mode=0x42 Preparing... D: computing file dispositions D: 0x00000803 4096 72372888 146033401 / ################################# [100%] D: ========== +++ libcgroup-0.41-15.el7 x86_64-linux 0x2 D: Expected size: 66752 = lead(96)+sigs(1284)+pad(4)+data(65368) D: Actual size: 66752 D: libcgroup-0.41-15.el7.x86_64: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY D: install: libcgroup-0.41-15.el7 has 5 files D: %pre(libcgroup-0.41-15.el7.x86_64): scriptlet start D: %pre(libcgroup-0.41-15.el7.x86_64): execv(/bin/sh) pid 43192 + getent group cgred + groupadd -r cgred groupadd: cannot open /etc/group D: %pre(libcgroup-0.41-15.el7.x86_64): waitpid(43192) rc 43192 status a00 error: %pre(libcgroup-0.41-15.el7.x86_64) scriptlet failed, exit status 10 error: libcgroup-0.41-15.el7.x86_64: install failed D: running post-transaction scripts D: closed db index /var/lib/rpm/Sha1header D: closed db index /var/lib/rpm/Sigmd5 D: closed db index /var/lib/rpm/Installtid D: closed db index /var/lib/rpm/Dirnames D: closed db index /var/lib/rpm/Triggername D: closed db index /var/lib/rpm/Obsoletename D: closed db index /var/lib/rpm/Conflictname D: closed db index /var/lib/rpm/Providename D: closed db index /var/lib/rpm/Requirename D: closed db index /var/lib/rpm/Group D: closed db index /var/lib/rpm/Basenames D: closed db index /var/lib/rpm/Name D: closed db index /var/lib/rpm/Packages D: closed db environment /var/lib/rpm
可以看到, 在安装的过程中, 是执行了groupadd -r cgred导致的报错
手动执行 groupadd -r cgred, 依然报错 groupadd: cannot open /etc/group
查看文件属性
lsattr /etc/group
原来是有特殊权限, 修改他
chattr -i /etc/group
