如何在OEL6 OCI镜像上安装iproute2

Question

我需要在OCI的OEL6镜像中使用ip l2tp。我无法获得更新版本的iproute2，因为我的那个没有ip l2tp：

Usage: ip [ OPTIONS ] OBJECT { COMMAND | help }
       ip [ -force ] -batch filename
where  OBJECT := { link | addr | addrlabel | route | rule | neigh | ntable |
                   tunnel | maddr | mroute | mrule | monitor | xfrm | token 
}
       OPTIONS := { -V[ersion] | -s[tatistics] | -d[etails] | -r[esolve] |
                    -h[uman-readable] | -iec |
                    -f[amily] { inet | inet6 | ipx | dnet | link } |
                    -o[neline] | -t[imestamp] | -b[atch] [filename] |
                    -rc[vbuf] [size]}

我有以下版本：

rpm -qi iproute
Name        : iproute                      Relocations: (not relocatable)
Version     : 2.6.32                            Vendor: Oracle America
Release     : 57.0.1.el6                    Build Date: Tue 01 May 2018 07:11:37 PM GMT
Install Date: Fri 22 Feb 2019 12:50:48 AM GMT      Build Host: x86-ol6-builder-04.us.oracle.com
Group       : Applications/System           Source RPM: iproute-2.6.32-57.0.1.el6.src.rpm
Size        : 964229                           License: GPLv2+ and Public Domain
Signature   : RSA/8, Tue 01 May 2018 07:11:56 PM GMT, Key ID 72f97b74ec551f03
URL         : http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2
Summary     : Advanced IP routing and network device configuration tools
Description :
The iproute package contains networking utilities (ip and rtmon, for
example) which are designed to use the advanced networking
capabilities of the Linux 2.4.x and 2.6.x kernel.

我升级了所有的包：

yum update
Loaded plugins: security, ulninfo
Setting up Update Process
No Packages marked for Update

我下载了最新版本的iproute2: wget https://mirrors.edge.kernel.org/pub/linux/utils/net/iproute2/iproute2-5.0.0.tar.gz

我试着编译它：

make

lib
    CC       libgenl.o
In file included from ../include/uapi/linux/kernel.h:5,
                 from ../include/uapi/linux/netlink.h:5,
                 from ../include/uapi/linux/genetlink.h:6,
                 from libgenl.c:10:
../include/uapi/linux/sysinfo.h:9: error: expected specifier-qualifier-list before ‘__kernel_long_t’
make[1]: *** [libgenl.o] Error 1
make: *** [all] Error 2

在查找错误时，我偶然发现了以下内容：https://patchwork.ozlabs.org/patch/843454/

有什么办法可以获取iproute2吗？

谢谢你C。

Answer 1

这里有一个快速升级的方法。

1. 查看当前版本：

$ ip -V
ip utility, iproute2-ss091226

1. 创建一个引用OL6 OpenStack 1.0 repo的新文件并添加存储库(以下是我使用的内容)：

$ cat /etc/yum.repos.d/oracle-openstack-ol6.repo
[ol6_openstack10]
name=Oracle Linux $releasever OpenStack 1.0 ($basearch)
baseurl=http://yum$ociregion.oracle.com/repo/OracleLinux/OL6/openstack10/$basearch/
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
gpgcheck=1
enabled=1

1. 运行sudo yum update (您应该会在已更改版本的更新版本列表中看到iproute it：

$ ip -V
ip utility, iproute2-ss130221

1. 最后，您可以检查l2tp现在是否已列出(我的已列出-复制如下)：

$ ip
Usage: ip [ OPTIONS ] OBJECT { COMMAND | help }
       ip [ -force ] -batch filename
where  OBJECT := { link | addr | addrlabel | route | rule | neigh | ntable |
                   tunnel | tuntap | maddr | mroute | mrule | monitor | xfrm |
                   netns | l2tp | tcp_metrics }
       OPTIONS := { -V[ersion] | -s[tatistics] | -d[etails] | -r[esolve] |
                    -f[amily] { inet | inet6 | ipx | dnet | bridge | link } |
                    -l[oops] { maximum-addr-flush-attempts } |
                    -o[neline] | -t[imestamp] | -b[atch] [filename] |
                    -rc[vbuf] [size]}