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резервное_копирование_конфигурации_cisco [2016/09/13 13:28] val |
резервное_копирование_конфигурации_cisco [2019/08/13 14:22] val [Резервное копирование конфигурации Cisco] |
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====== Резервное копирование конфигурации Cisco ====== | ====== Резервное копирование конфигурации Cisco ====== | ||
- | * [[http://oldie.ronix.net.ua/2010/06/archive-cisco-ios.html|Архивация конфигурации средствами Cisco IOS]] | + | * [[https://habr.com/ru/post/339844/|Cisco IOS функционал Archive]] |
* [[http://opennet.ru/base/cisco/cisco_auto_conf.txt.html|Автоматическое сохранение конфигурации маршрутизаторов cisco]] | * [[http://opennet.ru/base/cisco/cisco_auto_conf.txt.html|Автоматическое сохранение конфигурации маршрутизаторов cisco]] | ||
* [[http://habrahabr.ru/post/171681/|Автоматическое сохранение конфигурации устройств Cisco]] | * [[http://habrahabr.ru/post/171681/|Автоматическое сохранение конфигурации устройств Cisco]] | ||
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exit 0 | exit 0 | ||
</code><code> | </code><code> | ||
- | server# /usr/local/bin/ciscoconfd -t 20 -u root -r /usr/local/bin/ciscoconfr /var/log/cisco.log | ||
- | |||
server# tail -f /var/log/cisco.log | server# tail -f /var/log/cisco.log | ||
- | server# rlog /usr/local/lib/cisco/router.confg | + | server# cat /usr/local/share/cisco/router.confg |
- | или | + | |
server# rlog /usr/local/share/cisco/router.confg | server# rlog /usr/local/share/cisco/router.confg | ||
</code> | </code> | ||
Примечание: | Примечание: | ||
+ | <code> | ||
/usr/local/bin/ciscoconfd -p /var/run/ciscoconfd.pid -s local0 -t 20 -u root -r /usr/local/bin/ciscoconfr /var/log/cisco.log | /usr/local/bin/ciscoconfd -p /var/run/ciscoconfd.pid -s local0 -t 20 -u root -r /usr/local/bin/ciscoconfr /var/log/cisco.log | ||
+ | </code> | ||
- параметр -s, facility для отладки с которым пишет логи сам ciscoconfd (уровень важности равен debug) | - параметр -s, facility для отладки с которым пишет логи сам ciscoconfd (уровень важности равен debug) | ||
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* [[http://linux-beginner.ru/install-rancid-svn/|Устанавливаем связку Rancid + SVN]] | * [[http://linux-beginner.ru/install-rancid-svn/|Устанавливаем связку Rancid + SVN]] | ||
- | ==== Ubuntu ==== | + | ==== Установка ==== |
+ | |||
+ | === Debian/Ubuntu === | ||
<code> | <code> | ||
- | # apt install mailutils svs rancid | + | # apt install mailutils cvs rancid |
+ | # cd /etc/rancid/ | ||
+ | </code> | ||
+ | |||
+ | === FreeBSD === | ||
+ | <code> | ||
+ | # pkg install rancid | ||
+ | |||
+ | # pw useradd rancid -d /usr/local/var/rancid/ | ||
+ | |||
+ | # chown rancid:rancid /usr/local/var/rancid/ | ||
+ | |||
+ | # cd /usr/local/etc/rancid/ | ||
+ | |||
+ | # cp rancid.conf.sample rancid.conf | ||
+ | </code> | ||
+ | |||
+ | ==== Определение списка групп оборудования ==== | ||
+ | |||
+ | <code> | ||
+ | # cat rancid.conf | ||
+ | </code><code> | ||
+ | ... | ||
+ | LIST_OF_GROUPS="corpX-nethw"; export LIST_OF_GROUPS | ||
+ | ... | ||
+ | </code> | ||
+ | |||
+ | ==== Настройка почтовых алиасов для групп оборудования ==== | ||
+ | <code> | ||
# cat /etc/aliases | # cat /etc/aliases | ||
</code><code> | </code><code> | ||
... | ... | ||
- | rancid-cisco: root | + | rancid-corpX-nethw: userX@isp.un |
+ | rancid-admin-corpX-nethw: userX@isp.un | ||
</code><code> | </code><code> | ||
# newaliases | # newaliases | ||
+ | </code> | ||
- | # cat /etc/rancid/rancid.conf | + | ==== Инициализация cvs ==== |
- | </code><code> | + | |
- | ... | + | |
- | LIST_OF_GROUPS="cisco"; export LIST_OF_GROUPS | + | |
- | ... | + | |
+ | <code> | ||
# su - rancid | # su - rancid | ||
- | rancid@server:~$ bin/rancid-cvs | + | linux$ PATH=$PATH:bin |
+ | freebsd$ PATH=$PATH:/usr/local/libexec/rancid | ||
+ | |||
+ | $ rancid-cvs | ||
+ | </code> | ||
+ | |||
+ | ==== Настройка учетных данных и проверка подключения ==== | ||
+ | <code> | ||
rancid@server:~$ cat .cloginrc | rancid@server:~$ cat .cloginrc | ||
</code><code> | </code><code> | ||
- | add user router user1 | + | add password router cisco cisco |
- | add password router rpassword1 cisco | + | |
add user switch user1 | add user switch user1 | ||
- | add password switch rpassword1 cisco | + | add password switch tpassword1 |
- | </code><code> | + | #add password switch rpassword1 cisco |
- | или | + | add autoenable switch 1 |
- | </code><code> | + | |
- | rancid@server:~$ cat /var/lib/rancid/.cloginrc | + | #add user * rancid |
- | add user * user1 | + | #add password * gfgt45yfg56uytgdfgsdfar23 |
- | add password * password1 cisco | + | |
#add method * ssh | #add method * ssh | ||
#add autoenable * 1 | #add autoenable * 1 | ||
</code><code> | </code><code> | ||
- | rancid@server:~$ bin/clogin router | + | rancid@server:~$ chmod 600 .cloginrc |
- | rancid@server:~$ cat cisco/router.db | + | rancid@server:~$ clogin router |
+ | |||
+ | rancid@server:~$ clogin switch | ||
+ | </code> | ||
+ | |||
+ | ==== Управление конфигурацией устройств ==== | ||
+ | <code> | ||
+ | rancid@server:~$ cat commands.txt | ||
</code><code> | </code><code> | ||
- | router;cisco;up | + | conf term |
- | switch;cisco;up | + | interface FastEthernet0/0 |
+ | description connect to ISP2 | ||
+ | end | ||
+ | wr | ||
</code><code> | </code><code> | ||
- | rancid@server:~$ bin/rancid-run | + | rancid@server:~$ clogin -x commands.txt router |
+ | </code> | ||
- | rancid@server:~$ cat logs/cisco.20160913.103438 | + | ==== Создание списка оборудования ==== |
+ | <code> | ||
+ | rancid@server:~$ cat corpX-nethw/router.db | ||
+ | </code><code> | ||
+ | ###linux | ||
+ | #router;cisco;up | ||
+ | #switch;cisco;up | ||
+ | ###freebsd | ||
+ | #router:cisco:up | ||
+ | #switch:cisco:up | ||
+ | </code> | ||
- | rancid@server:~$ cat cisco/configs/router | + | ==== Загрузка и контроль изменения конфигураций устройств ==== |
- | rancid@server:~$ cat cisco/configs/switch | + | <code> |
+ | rancid@server:~$ rancid-run | ||
- | rancid@server:~$ cd cisco/configs/ | + | rancid@server:~$ cat logs/corpX-nethw.20160913.103438 |
- | rancid@server:~/cisco/configs$ cvs log router | + | rancid@server:~$ cat corpX-nethw/configs/router |
- | rancid@server:~/cisco/configs$ cvs dif -r1.2 -r1.3 router | + | rancid@server:~$ cat corpX-nethw/configs/switch |
+ | |||
+ | rancid@server:~$ . /etc/rancid/rancid.conf | ||
+ | |||
+ | rancid@server:~$ cvs log corpX-nethw/configs/router | ||
+ | rancid@server:~$ cvs diff -r1.2 -r1.3 corpX-nethw/configs/router | ||
+ | rancid@server:~$ cvs co -r1.17 -p corpX-nethw/configs/router | less | ||
+ | |||
+ | rancid@server:~$ crontab -l | ||
+ | </code><code> | ||
+ | 0 * * * * /var/lib/rancid/bin/rancid-run | ||
</code> | </code> |