官术网_书友最值得收藏!

Pinning publishers

It's not rare when the system has many configured publishers and it becomes necessary to ensure that a package that was installed from one publisher is not updated from another.

Personally, I've seen some situations where an installed package from a very reliable repository was corrupted by an update from another, not-so-reliable repository. That's funny. The same package exists, and it can be installed from two different repositories, but one of these repositories is less reliable, and eventually, it can offer a bad package. This is where pinning becomes useful. I guarantee that a package installed from a source (repository) will always be updated from the same repository. Let's learn how to do this.

Getting ready

To follow this recipe, it's necessary that we have a system (physical or virtual) running Oracle Solaris 11; we log in to the system as the root user and open a terminal. Access to the Internet is optional.

How to do it…

To pin a publisher, we type the following:

root@solaris11:~# pkg set-publisher --sticky solaris

Undoing the configuration is simple:

root@solaris11:~# pkg set-publisher --non-sticky solaris

Note

Any new publisher will be pinned by default.

From now on, every package will always be updated from its original repository even if an update is available from another one.

An overview of the recipe

This is an interesting situation. Usually, an administrator needs a package offered by two different publishers, each one with a determined level of reliability. In this case, we need to choose one of these and create a "sticky channel" to it.

主站蜘蛛池模板: 余庆县| 南京市| 河北省| 九龙坡区| 斗六市| 玉树县| 兴文县| 武胜县| 福海县| 疏勒县| 花莲市| 商河县| 牙克石市| 安国市| 承德市| 宜都市| 前郭尔| 海阳市| 蓬安县| 固始县| 灵山县| 鄂托克前旗| 珠海市| 华宁县| 贺兰县| 大新县| 阜平县| 台前县| 孝感市| 凤山市| 河北区| 中方县| 巴林左旗| 潼关县| 阿克苏市| 宜君县| 耒阳市| 嘉善县| 余庆县| 商南县| 文水县|