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SoftLayer Cinder Driver

The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.

Installation and Configuration

Installation

Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:

$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>

The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.

$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters

The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.

Configuration

To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf

volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver

The next thing to do is provide SoftLayer API access credentials in DEFAULT section:

sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>

Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05

sl_datacenter=<datanceter_name># default: dal05

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10 watching

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1 fork
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
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SoftLayer Cinder Driver
The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.
Installation and Configuration
Installation
Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:
$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>
The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.
$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters
The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.
Configuration
To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf
volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver
The next thing to do is provide SoftLayer API access credentials in DEFAULT section:
sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>
Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05
sl_datacenter=<datanceter_name># default: dal05
About
No description, website, or topics provided.
Resources
Readme
MIT license
Activity
Custom properties
Stars
3 stars
Watchers
10 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
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SoftLayer Cinder Driver
The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.
Installation and Configuration
Installation
Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:
$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>
The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.
$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters
The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.
Configuration
To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf
volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver
The next thing to do is provide SoftLayer API access credentials in DEFAULT section:
sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>
Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05
sl_datacenter=<datanceter_name># default: dal05
About
No description, website, or topics provided.
Resources
Readme
MIT license
Activity
Custom properties
Stars
3 stars
Watchers
10 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
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SoftLayer Cinder Driver
The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.
Installation and Configuration
Installation
Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:
$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>
The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.
$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters
The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.
Configuration
To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf
volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver
The next thing to do is provide SoftLayer API access credentials in DEFAULT section:
sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>
Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05
sl_datacenter=<datanceter_name># default: dal05
About
No description, website, or topics provided.
Resources
Readme
MIT license
Activity
Custom properties
Stars
3 stars
Watchers
10 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
SoftLayer Cinder Driver
The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.
Installation and Configuration
Installation
Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:
$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>
The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.
$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters
The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.
Configuration
To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf
volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver
The next thing to do is provide SoftLayer API access credentials in DEFAULT section:
sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>
Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05
sl_datacenter=<datanceter_name># default: dal05
About
No description, website, or topics provided.
Resources
Readme
MIT license
Activity
Custom properties
Stars
3 stars
Watchers
10 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
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SoftLayer Cinder Driver
The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.
Installation and Configuration
Installation
Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:
$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>
The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.
$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters
The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.
Configuration
To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf
volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver
The next thing to do is provide SoftLayer API access credentials in DEFAULT section:
sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>
Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05
sl_datacenter=<datanceter_name># default: dal05
About
No description, website, or topics provided.
Resources
Readme
MIT license
Activity
Custom properties
Stars
3 stars
Watchers
10 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
SoftLayer Cinder Driver
The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.
Installation and Configuration
Installation
Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:
$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>
The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.
$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters
The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.
Configuration
To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf
volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver
The next thing to do is provide SoftLayer API access credentials in DEFAULT section:
sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>
Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05
sl_datacenter=<datanceter_name># default: dal05
About
No description, website, or topics provided.
Resources
Readme
MIT license
Activity
Custom properties
Stars
3 stars
Watchers
10 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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SoftLayer Cinder Driver
The OpenStack Block Storage Service, code named Cinder, allows users to choose one or more back-ends to create block storages. Since each back-end has different way to create/access the storage, back-ends are managed using drivers, for each storage technology or service there can be a separate driver. Adminitrator choose drivers depending on the infrastructure she has. More information about driver API can be found here. The SoftLayer Cinder Driver is one such driver, it allows user to use SoftLayer's block storage service from within OpenStack. This means user can create local storages as well as storages on SoftLayer.
Installation and Configuration
Installation
Copy the SoftLayerOpenStack-x.x.x.tar.gz on the cinder volume node. Then run following command to install it:
$ sudo pip install <location of SoftLayerOpenStack-x.x.x.tar.gz>
The SoftLayer iSCSI targets requires CHAP authentication to discover, this requires the driver to change /etc/iscsi/iscsid.conf file using sed. For this reason, before configuring Cinder to use SoftLayer Cinder Driver, you'll need to run following command.
$ # NOTE: before you run the command
$ # check '/etc/cinder/rootwrap.d/volume.filters' exists, if not check cinder.conf for rootwrap location
$ echo"sed:CommandFilter,/bin/sed,root"| sudo tee -a /etc/cinder/rootwrap.d/volume.filters
The SoftLayer Cinder Driver can now be configured to be used by cinder volume component.
Configuration
To make cinder volume component use SoftLayer Cinder Driver you need to change the volume_driver value in /etc/cinder/cinder.conf
volume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIDriver# if iSCSI pool is to be used use following drivervolume_driver=slos.cinder.driver.iscsi.SoftLayerISCSIPoolDriver
The next thing to do is provide SoftLayer API access credentials in DEFAULT section:
sl_username=<YOUR_SL_USERNAME>sl_api_key=<YOUR_SL_KEY>
Optionally you need to specify the datacenter in which you want the volumes to be created, if not specified default value will be dal05
sl_datacenter=<datanceter_name># default: dal05
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